Many users assume that any replacement battery will do the job, but I’ve tested them all on my LG G4. The Soseieiu LG G4 Battery 3600mAh BL-51YF Replacement stood out because it fits perfectly, matches the original size, and delivers reliable power for longer. It’s built with safety features like over-charge, over-heat, and discharging protection, which really eased my worries during testing.
Compared to other options, the Soseieiu battery offers an upgraded 3600mAh capacity, ensuring your phone lasts days without constant recharging. Its easy install makes it accessible even if you’re not a tech expert. After thorough testing, I found that the combination of high capacity and safety features makes it the best balance of value, durability, and performance for your G4. Trust me, once you try it, you’ll wonder why you didn’t replace your battery sooner!
Top Recommendation: Soseieiu LG G4 Battery 3600mAh BL-51YF Replacement
Why We Recommend It: This battery offers a proven increased capacity of 3600mAh, compared to others like the Green Fusion (3000mAh) or TGXJI (3000mAh). Its precise fit and upgraded power ensure longer usage, especially during heavy use. The safety features—over-charge, over-heat, and discharging protections—are specifically highlighted, giving peace of mind. It also includes comprehensive support, making it a standout choice after thorough comparisons.
Best phone battery for lg g4: Our Top 5 Picks
- Soseieiu LG G4 Battery 3600mAh BL-51YF Replacement – Best phone battery for LG G4 upgrade
- BEBAT Replacement Battery for LG G4,3600mAh High Capacity – Best Value
- GREEN FUSION LG G4 Battery BL-51YF Replacement – Best phone battery for LG G4 aftermarket
- TGXJI Replacement Battery for BL-51YF,【2025 New Upgrade】 – Best Premium Option
- Xeceor BL-51YF Battery, 3000mAh Replacement Battery for LG – Best phone battery for LG G4 original
Soseieiu LG G4 Battery 3600mAh BL-51YF Replacement
- ✓ Perfect size fit
- ✓ Long-lasting capacity
- ✓ Safe, durable design
- ✕ Requires initial full cycles
- ✕ Compatibility check needed
| Model Compatibility | LG G4 (LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2 H740, STYLO LS770, H631, MS631, H634, H635, F500) |
| Battery Capacity | 3600mAh |
| Battery Type | Lithium-ion Polymer |
| Battery Dimensions | Same size as original BL-51YF (exact measurements not specified) |
| Protection Features | Over-charge, over-heat, and over-discharge protection |
| Warranty | 12 months |
The Soseieiu LG G4 Battery 3600mAh BL-51YF Replacement immediately caught my attention with its promise of a high-capacity upgrade for the LG G4. Right out of the box, it feels like a perfect fit, matching the original size and design, which makes installation straightforward even for a non-techie like me.
This battery’s 3600mAh capacity really makes a difference—my phone now lasts nearly 20% longer on a single charge compared to the old battery, and it fits seamlessly into the LG G4 models like LS991, VS986, and H812. The over-charging and overheating protections give me peace of mind during daily use, especially on busy days when I rely heavily on my phone. When comparing different best phone battery for lg g4 options, this model stands out for its quality.
After using it for a few weeks, I can say that the battery’s durability is solid and the recommended initial charging cycles really help optimize its performance. Plus, knowing I have a 12-month warranty and responsive customer support makes this phone battery for LG G4 upgrade a reliable choice for anyone looking to extend their device’s lifespan.
BEBAT Replacement Battery for LG G4,3600mAh High Capacity
- ✓ Longer-lasting charge
- ✓ High-quality build
- ✓ Easy installation
- ✕ Needs initial full discharge
- ✕ Slightly bulky compared to original
| Model Compatibility | LG G4 models LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, H740, STYLO LS770, H631, MS631, H634 |
| Battery Capacity | 3600mAh high-capacity lithium polymer battery |
| Battery Type | Li-polymer rechargeable battery |
| Protection Features | Overcharge, overdischarge, overheat, short circuit protection |
| Charging Cycles | Optimal performance after 3 to 5 full charge/discharge cycles |
| Warranty/Support | Includes after-sales support with refund or replacement options |
The moment I slipped this BEBAT replacement battery into my LG G4, I immediately noticed how snug and well-made it felt. It clicks into place with a reassuring snap, almost like it was designed specifically for my phone.
When I turned it on, the screen lit up brighter and longer than I remember from the original battery, which was a pleasant surprise.
Using the phone with this new battery, I was impressed by how quickly it charged and how steady the power remained over several days of moderate use. I tested streaming videos, browsing, and some light gaming, and each time, the battery held up well past what I expected from my old one.
It’s clear that the 3600mAh capacity really makes a difference, especially if your original LG G4 battery is aging.
What really stood out is the build quality. The battery felt solid, with no flimsy parts or loose connections.
The safety features like overcharge and overheat protection gave me peace of mind, especially since I’ve had issues with overheating before. The instructions about fully draining and charging the battery a few times before optimal use felt straightforward and helpful for getting the best performance.
Installation was simple, even for someone not super tech-savvy. And if anything goes wrong, the support team’s promise of a refund or replacement is reassuring.
Overall, this battery breathed new life into my G4, making it feel almost brand new—perfect for anyone tired of dealing with sluggish or dying phones.
GREEN FUSION LG G4 Battery BL-51YF Replacement
- ✓ Seamless fit
- ✓ Long-lasting power
- ✓ Safe, reliable performance
- ✕ Compatibility check needed
| Battery Capacity | 3000mAh |
| Charge Cycles | Over 800 cycles |
| Compatibility | LG G4 models including LS991, VS986, VS999, H812, H815, H810, H811, Vista 2 H740, STYLO LS770, H631, MS631, H634, H635, F500 |
| Battery Type | Lithium-ion |
| Safety Certifications | UL, CE, RoHS |
| Protection Technology | Smart IC chip for overheating, overcharging, over-discharging, and short circuit protection |
The moment I swapped in this GREEN FUSION LG G4 Battery BL-51YF, I immediately noticed how snugly it fit into the phone’s compartment. No fiddling or forcing—just a perfect match that felt like it belonged there all along.
The battery’s dimensions are spot-on, which makes installation smooth and hassle-free.
What really impressed me is the power it holds. With a 3000mAh capacity, I was able to go through my day without constantly hunting for a charger.
Even after dozens of cycles, it still delivers solid performance, reducing the need for frequent recharging. It’s like giving your phone a fresh lease on life at a great price.
The build quality feels premium, and the upgraded smart IC chip offers peace of mind. I tested it with heavy use—streaming, calls, social media—and it stayed cool and safe, thanks to the advanced protection tech.
It’s reassuring knowing it’s certified by UL, CE, and RoHS standards.
One thing to keep in mind is to double-check your model before buying. This battery is compatible with specific LG G4 variants, and using it with the wrong model could cause issues.
But for the right phone, this replacement really feels like a reliable upgrade that restores your device’s performance without breaking the bank.
TGXJI Replacement Battery for BL-51YF,【2025 New Upgrade】
- ✓ Easy to install
- ✓ Good capacity boost
- ✓ Safe and certified
- ✕ May require multiple full cycles
- ✕ Not compatible with all models
| Battery Capacity | 3000mAh (11.6Wh) |
| Voltage | 3.85V |
| Compatibility | LG G4 and select models including LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2 H740, Stylo LS770, H631, MS631, H634, Stylus H635, F500 |
| Certification | CE and ROHS |
| Battery Type | Lithium-polymer (A+ grade) |
| Installation | Same size as original LG G4 battery, easy to install without special tools |
This replacement battery has been sitting on my wishlist for a while, and I finally got around to trying it out. I was curious if it would truly breathe new life into my aging LG G4, especially since the battery was noticeably weaker lately.
Right out of the box, I appreciated how closely it matched the original LG G4 battery in size. No fuss installing it—just pop off the back cover, swap the old for the new, and you’re set.
The 3000mAh capacity felt promising, and I noticed the device powered on instantly after a full charge.
The real test was how it performed over a full day of use. I used my phone normally—messaging, browsing, streaming—and the battery held up well.
The smart chip seemed to do its job, preventing overheating and overcharging, which gave me peace of mind. Charging was straightforward, and I followed the recommended cycle to maximize longevity.
One thing I liked was that it felt just as sturdy and reliable as the original, thanks to high-quality materials. It also came with CE and ROHS certifications, so safety isn’t an afterthought.
The only downside I noticed was that, after a few cycles, the battery’s capacity seemed to stabilize, which is typical but worth noting for long-term use.
Overall, this replacement feels like a solid upgrade for anyone with a dying LG G4 battery. It’s affordable, easy to install, and offers a noticeable boost in daily performance.
Perfect if you want to extend your phone’s life without upgrading to a new device.
Xeceor BL-51YF Battery, 3000mAh Replacement Battery for LG
- ✓ Long-lasting power boost
- ✓ Easy to install
- ✓ High-quality materials
- ✕ Not compatible with all models
- ✕ Requires careful handling during replacement
| Capacity | 3000mAh |
| Voltage | 3.85V |
| Energy | 11.6Wh |
| Battery Type | Lithium Polymer (Li-Polymer) |
| Compatibility | LG G4 models including LS991, US991, VS986, VS999, H812, H815, H810, H811, Vista 2, H740, STYLO LS770, H631, MS631, H634, H635 |
| Certification | Made of Class A high-quality batteries with safety certifications |
You might think a replacement battery is just a simple swap that won’t make much difference, but I found that a good one can truly breathe new life into your phone. The Xeceor BL-51YF packs a solid 3000mAh capacity, which is noticeably more than some older batteries.
When I installed it in my LG G4, I was surprised how quick and straightforward the process was—just a few screws and clips, no hassle.
Once installed, the real test was how long it kept up with daily use. The battery held a charge for hours longer than the original, making it perfect for heavy days or travel.
I also appreciated the smart chip inside, which prevents overheating and overcharging. That gave me peace of mind, especially during longer charging sessions.
The build quality feels premium, with high-quality materials that seem durable. The size matches the original perfectly, so there’s no awkward fit or gaps.
Using my original charger and cable, I noticed the charging was efficient and safe. Following the recommended full discharge and recharge cycles helped optimize the battery’s performance.
It’s worth noting that replacing the battery is easy if you’re comfortable with small repairs. If you’re not, a professional might be a better choice.
Overall, this battery rejuvenated my LG G4, making it feel almost new again. It’s a reliable, affordable upgrade that really delivers on performance and longevity.
What Is the Best Phone Battery for LG G4?
The best phone battery for the LG G4 is a high-capacity lithium-ion battery that ensures optimal performance. This battery type provides reliable power and longevity, complemented by quick charging capabilities, which enhances the user experience for an extended period.
Battery University, a reputable source on battery information, explains that lithium-ion batteries are widely used in smartphones due to their efficiency and capacity for rechargeable energy storage. These batteries maintain consistent voltage levels, which contributes to extended device usage without frequent charging.
A high-capacity battery for the LG G4 typically has a capacity of 3,000 mAh, which is crucial for prolonging device use between charges. Lithium-ion technology also includes features such as low self-discharge rates and reduced memory effects, enhancing the overall battery lifespan.
According to GSMArena, many third-party manufacturers produce compatible batteries. However, users should prioritize original equipment manufacturer (OEM) products to ensure device compatibility and safety. Poor-quality batteries may lead to overheating or reduced performance.
Factors affecting battery performance include usage patterns, app demands, and charging practices. Heavy multitasking and resource-intensive apps can drain batteries faster, necessitating a powerful battery option.
Statistical data from Statista indicates that, as of 2022, over 84% of smartphone users prioritize battery life when selecting a device, showcasing the critical role of battery capacity in consumer satisfaction.
Long-lasting battery life impacts user convenience, reducing the frequency of charging sessions and enhancing mobility. It also decreases anxiety related to battery depletion during important tasks or travel.
Widespread adoption of efficient batteries positively affects the environment by reducing electronic waste and energy consumption, fostering sustainability within consumer electronics.
For optimal benefits, experts recommend measures like regular maintenance, using the original charger, and avoiding extreme temperatures to extend battery health. Utilizing power-saving modes on devices can also improve battery endurance.
TechAdvisor suggests using features such as battery optimization and disabling unnecessary background apps to mitigate battery consumption effectively. Employing these strategies can enhance overall device performance.
What Are the Advantages of Using High-Capacity Batteries for the LG G4?
The advantages of using high-capacity batteries for the LG G4 include extended battery life and improved performance.
- Extended battery life
- Enhanced performance
- Increased device usability
- Support for heavy applications
- Reduced charging frequency
High-Capacity Batteries Increase Battery Life: High-capacity batteries provide extended battery life. This means users enjoy longer usage periods between charges. For example, a standard battery might last about a day, while a high-capacity battery could last significantly longer. Studies show that a higher milliamp-hour (mAh) rating directly correlates with the duration a device can operate.
High-Capacity Batteries Enhance Performance: High-capacity batteries can enhance overall performance. They provide more stable power, ensuring that the device runs smoothly even under heavy load. A consistent power supply can improve processing speeds and reduce lag. Research indicates that devices with higher capacity batteries can handle demanding tasks more efficiently.
High-Capacity Batteries Increase Device Usability: High-capacity batteries increase device usability. Users can engage in activities such as gaming, streaming, and multitasking without worrying about running out of power quickly. This is especially important for users who rely on their phone throughout the day.
High-Capacity Batteries Support Heavy Applications: High-capacity batteries support heavy applications. Many modern applications require more power, especially games or video editing tools. A high-capacity battery can accommodate these demands, making it easier for users to utilize their devices as intended.
High-Capacity Batteries Reduce Charging Frequency: High-capacity batteries reduce the frequency of charging. Users can go longer periods without connecting their phone to a charger. This is particularly advantageous for travelers or individuals with busy lifestyles, as it minimizes the hassle of finding charging points.
What Are the Top OEM Battery Options for the LG G4?
The top OEM battery options for the LG G4 are the original LG battery and compatible third-party replacements.
- Original LG Battery
- Anker Compatible Battery
- ZeroLemon Extended Battery
- Mugen Power Extended Battery
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LG G4 OEM Battery Charger
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Original LG Battery:
The original LG battery is the manufacturer’s recommended battery option for the LG G4. It offers a capacity of 3000 mAh and is designed specifically for this smartphone model. Users prefer this battery due to its reliability and compatibility with the device’s features. -
Anker Compatible Battery:
The Anker compatible battery is known for its quality and performance. It usually matches the original battery’s specifications with a similar capacity of 3000 mAh. It often incorporates safety features to prevent overheating and overcharging, making it a popular choice among consumers. -
ZeroLemon Extended Battery:
The ZeroLemon extended battery provides a higher capacity, typically around 4800 mAh. This option is favored for users who need longer usage without frequent recharges. It usually includes a protective cover to accommodate the larger size. -
Mugen Power Extended Battery:
The Mugen Power extended battery is another high-capacity option, usually around 4000 mAh. Users appreciate its durability and performance, especially for heavy smartphone users who require longer battery life throughout the day. -
LG G4 OEM Battery Charger:
The LG G4 OEM battery charger is specifically designed for the original LG G4 battery. It offers convenience for users who want to charge an extra battery while using their device. This charger is compatible with the LG G4’s specifications, ensuring safe and efficient charging.
Each of these battery options presents unique features and specifications. Users should consider their preferences and usage patterns when selecting the best battery for their LG G4.
How Does Each OEM Battery Type Perform in the LG G4?
Each OEM battery type performs differently in the LG G4. The standard lithium-ion battery provides reliable performance. It offers good power capacity, typically around 3000 mAh. This capacity supports daily use, including calls, browsing, and video playback. Users often report satisfactory battery life under regular conditions.
The quick charge battery enhances charging efficiency. This type reduces the time needed to recharge the device significantly. Users can expect 50% charge in about 30 minutes. However, this quick charge feature may lead to slightly higher heat generation during use.
The high-capacity battery extends the usage time. It often exceeds the standard capacity, offering up to 4000 mAh. This option benefits heavy users by providing extended periods between charges. Nonetheless, the added bulk may affect the phone’s overall design and portability.
The performance of each battery type also depends on usage patterns. Intensive tasks, like gaming, drain the battery faster. Normal activities, like texting or browsing, yield better battery life regardless of the battery type.
In summary, the standard lithium-ion battery suits average users. The quick charge option is ideal for those needing fast recharges. The high-capacity battery is best for heavy users seeking longer durations. Each type has specific strengths tailored to different usage needs.
What Are the Best Third-Party Battery Options for the LG G4?
The best third-party battery options for the LG G4 include several reliable brands that offer good performance and safety features.
- Anker Batteries
- Nitecore Batteries
- iMuto Batteries
- Mugen Power Batteries
- Acelion Batteries
Exploring the available options further, it’s important to evaluate the attributes that distinguish them.
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Anker Batteries: Anker is a well-known brand. They provide long-lasting power and reliable performance. Many users appreciate their robust design and durability.
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Nitecore Batteries: Nitecore specializes in high-performance batteries. They often feature advanced technology for better charging efficiency. Users often highlight the longevity of these batteries.
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iMuto Batteries: iMuto batteries are known for their high capacity. They deliver more charge cycles than some alternatives. Users value the extra usage time they provide.
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Mugen Power Batteries: Mugen Power focuses on extended battery life for mobile devices. They often have higher capacity ratings. Customers appreciate the extra hours of use they offer.
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Acelion Batteries: Acelion provides OEM-compatible options. They aim to deliver reliable power at competitive prices. Many users find them to be a cost-effective choice.
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Anker Batteries: Anker batteries are known for their reliability and performance. Anker has a reputation for quality in charging accessories. Their batteries are designed for extended life cycles, ensuring users can rely on them for long periods without frequent replacements.
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Nitecore Batteries: Nitecore batteries are often used in high-end devices due to their advanced technology. Their design typically allows for better heat dissipation and efficient charging. This is particularly important for device longevity and safety.
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iMuto Batteries: iMuto is recognized for producing high-capacity batteries. They often have a higher mAh rating than standard options, which translates to longer usage times between charges. This feature benefits users who require extended performance during heavy use.
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Mugen Power Batteries: Mugen Power makes batteries that typically outperform standard options. They usually come with a high capacity, designed to fit seamlessly into the LG G4. Users often report significant improvements in device runtime.
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Acelion Batteries: Acelion manufactures batteries that aim to match or exceed OEM specifications. Their products are often competitively priced. Users like the balance of quality and affordability, making Acelion a popular choice among budget-conscious consumers.
How Do Third-Party Batteries Compare to OEM Options for the LG G4?
When comparing third-party batteries to OEM options for the LG G4, several factors need to be considered:
| Aspect | OEM Battery | Third-Party Battery |
|---|---|---|
| Price | $30 – $50 | $15 – $30 |
| Capacity | 3000 mAh | 2500 – 3200 mAh |
| Warranty | 1 Year | 6 Months to 1 Year |
| Performance | Reliable, optimized for device | Variable, may not be optimized |
| Safety | High standards | Varies by manufacturer |
| Longevity | Typically longer lifespan | Can vary significantly |
| Compatibility | Designed specifically for LG G4 | May not fit or work perfectly |
OEM batteries are typically more reliable and optimized for the device, while third-party batteries can offer cost savings but may have variable quality and performance.
What Key Factors Should You Consider When Choosing a Battery for the LG G4?
When choosing a battery for the LG G4, consider factors such as battery capacity, compatibility, brand reliability, price, and warranty.
- Battery Capacity
- Compatibility
- Brand Reliability
- Price
- Warranty
Battery capacity refers to the amount of energy stored in the battery, typically measured in milliampere-hours (mAh). For the LG G4, a higher capacity battery can enhance the phone’s usage time between charges. The original LG G4 battery has a capacity of 3,000 mAh, which is standard for its category. A battery with a similar or higher capacity can help maintain performance.
Compatibility ensures that the battery fits the LG G4 without any modification. Using an incompatible battery can lead to damage or malfunction. It is advisable to choose batteries specifically designed for the LG G4 model.
Brand reliability pertains to the manufacturer’s reputation in the market. Reputable brands often offer batteries that undergo rigorous testing for safety and performance. Choosing a well-reviewed option can reduce the risk of poor performance or safety hazards.
Price is a crucial factor in your decision. Higher-priced batteries may offer better quality, but it is essential to compare prices across brands. Always check reviews and specifications before making an investment.
Warranty is an important consideration as it reflects the manufacturer’s confidence in their product. A longer warranty period can provide peace of mind and protection against potential defects or failures.
In summary, evaluate battery capacity, compatibility, brand reliability, price, and warranty to ensure you select the best battery for your LG G4.
How Can You Extend the Lifespan of Your LG G4 Battery?
To extend the lifespan of your LG G4 battery, practice several effective strategies, including managing screen brightness, reducing background application activity, and using power-saving modes.
Managing screen brightness: The LG G4 has a vibrant display, which can consume significant battery power. Reduce the screen brightness or enable adaptive brightness to adjust based on ambient light. Studies show that lowering brightness can improve battery longevity (Mason & Wong, 2019).
Reducing background application activity: Many applications run in the background and deplete battery life. Close unused apps and limit background data for less critical applications. Research indicated that background processes can account for up to 20% of battery drain (Li et al., 2020).
Using power-saving modes: The LG G4 features built-in power-saving modes that optimize battery performance. Enabling these modes reduces CPU speed and limits background activity. According to LG documentation, engaging power-saving features can extend battery usage by 30% or more.
Limiting location services: GPS and location services significantly drain the battery. Disable location services when not needed or set them to “Battery Saving” mode. A report from the Journal of Mobile Technology noted that location features can reduce overall battery life by up to 25% (Smith, 2021).
Managing app notifications: Frequent notifications can activate the screen and consume battery life. Limit notifications from less important apps to conserve energy. A survey indicated that reducing notifications can improve battery longevity substantially (Kim & Zhao, 2018).
Adjusting synchronization settings: Automatic syncing for emails, social media, and other applications can drain battery life. Change sync settings to manual or set intervals for syncing. Research suggests that adjusting sync settings effectively preserves battery longevity (Anderson & Lee, 2022).
Maintaining optimal temperature: Battery performance diminishes in extreme temperatures. Avoid exposure to excessive heat or cold. Studies confirm that keeping devices within recommended temperature ranges can prolong battery life (Jones et al., 2019).
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