LFP 12V 100Ah Deep Cycle G27 Lithium Battery Pack For Home Energy Battery
LFP 12V 100Ah G27 Lithium Battery Pack offers 1280Wh energy, 6000+ cycles, and lightweight design (12KG). Features built-in BMS, Group 27 size for lead-acid replacement, and supports 4S4P connections. Ideal for solar storage, RVs, and backup power with custom OEM/ODM options.
12V 100Ah LFP Battery Pack
,Solar Energy Storage Battery
,Home Backup LFP Battery Pack
The LFP 12V 100Ah Deep Cycle G27 Lithium Battery Pack is a high-performance LiFePO₄ battery designed as a reliable upgrade for traditional lead-acid Group 27 batteries. With a nominal voltage of 12.8V and 100Ah capacity, it provides approximately 1,280Wh of usable energy for deep-cycle applications.
Built with high-quality lithium iron phosphate cells and an intelligent Battery Management System (BMS), this battery delivers stable performance, enhanced safety, long service life, and efficient energy utilization. Its Group 27 form factor makes it suitable for applications requiring a direct lead-acid replacement or compact deep-cycle lithium solution.
- Group 27 size for convenient lead-acid battery replacement
- LiFePO₄ (LFP) chemistry for excellent safety and thermal stability
- Built-in smart BMS with cell balancing and multi-layer protection
- Deep-cycle performance for repeated charging and discharging
- Lightweight design that reduces overall system weight
- Low self-discharge for long-term standby
- Maintenance-free and fully sealed ABS enclosure
| Nominal Capacity | 100Ah | Nominal Voltage | 12.8V |
| Battery Type | LFP (LiFePO4) | Terminal Type | M8 |
| Nominal Energy | 1280Wh | Cycle Life | 6000+ cycles |
| Max Discharge Current | 280A | Max. Continuous Charging | 100A |
| Discharge Cut-off Voltage | 10.0V | Charge Cut-off Voltage | 14.6V |
| Case Material | ABS | Weight | 12KG |
| Charge Method | CC/CV | Series & Parallel Connections | 4&4 |
| Charge Temperature | 0℃~50℃ | Discharge Temperature | -20℃~60℃ |
- Solar and off-grid energy storage
- Backup power systems
- Camping and outdoor power equipment
- Electric equipment and mobility applications
- Lead-acid battery replacement projects
- RV and camper power systems
We provide professional OEM/ODM customization and technical support to meet different application requirements. We can customize key battery parameters based on your application:
- Nominal voltage and battery capacity
- Maximum continuous charging and discharging current
- Peak discharge current
- Cycle life requirements
- Charging and discharging performance
- Low-temperature or wide-temperature operation
- Battery dimensions and weight
- Energy capacity and runtime requirements
A LiFePO₄ G27 Lithium Battery Pack is a 12V-class deep-cycle battery using lithium iron phosphate (LiFePO₄) cells. Its Group 27 form factor is designed for applications that traditionally use Group 27 batteries. Slight tolerance exists among different manufacturers.
Compared with traditional lead-acid batteries, LiFePO₄ technology generally offers lower weight, longer cycle life, higher usable capacity, lower self-discharge, and more stable voltage output during discharge.
Suggested maximum discharge depth ≤80% for long service life. Avoid draining the battery below 20% routinely.
Not recommended for heavy engine cranking unless the model is specially marked as dual-purpose (starting + deep cycle). Standard deep-cycle G27 LiFePO4 is optimized for sustained low-current discharge instead of instantaneous high cranking current.
Standard warranty is 3-5 years (varies by brand), subject to proper use without misuse, overloading or physical damage.
