if you’re swapping out those old lead-acid batteries in your solar setup, RV, or boat and want something lighter and way more reliable, the Felicity 12.8V 100Ah 1.28 kWh Lithium Battery (model FLA12100) is a solid lead replacement that’s getting a lot of love for its performance. This LiFePO4 pack is about half the weight of equivalent lead-acids but lasts much longer—think thousands of cycles without the constant maintenance like topping up water or dealing with acid spills. At 1.28kWh, it’s great for smaller off-grid systems, powering lights, fridges, or even a trolling motor, and you can parallel up to 16 of them if you need more juice later. The built-in smart BMS keeps everything safe from overcharges or shorts, and optional Bluetooth or RS485 lets you monitor it from your phone. Folks in places with spotty power, like Kenya, swear by it for cutting bills and handling daily use without drama. It’s floor-mounted for easy install, and with its wide temp range, it holds up in hot or cold spots.
Felicity 12.8V 100Ah 1.28 kWh Lithium Battery Key Features
- LiFePO4 Technology: Super safe with no fire risks, high thermal stability, and a massive lifespan—over 6,000 cycles at 80% depth of discharge for years of hassle-free power.
- Smart Built-in BMS: Protects against overcharge, over-discharge, short circuits, and temperature extremes, plus a fuse for extra peace of mind; optimized for parallel setups.
- Scalable System: Connect up to 16 units in parallel to boost capacity up to 20.48 kWh, making it flexible for expanding your solar or backup needs.
- Compact and Lightweight: Floor-mounted design that’s easy to tuck away, weighing just about 10.4 kg—much lighter than lead-acid alternatives for easier handling.
- Communication Options: Optional RS485, CAN, or Bluetooth modules for real-time monitoring and integration with popular inverters.
- Efficient Power Handling: Supports max continuous discharge at 100A with burst up to 200A, and charges quickly without memory effect—perfect for high-demand applications like marine or home storage.
Felicity 12.8V 100Ah 1.28 kWh Lithium Battery Technical Data Table
| Specification | Value/Details |
|---|---|
| Model | FLA12100 |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 12.8 V |
| Operating Voltage Range | 11.6 V – 14.4 V |
| Rated Capacity | 100 Ah @ 0.2C |
| Energy Capacity | 1.28 kWh |
| Depth of Discharge (DoD) | 80% (recommended for max cycles); up to 95% |
| Cycle Life | ≥6,000 cycles @ 80% DoD, 25°C |
| Recommended Charge Voltage | 14.2 V – 14.6 V |
| Max Continuous Charge Current | 50 A |
| Max Continuous Discharge Current | 100 A |
| Peak Discharge Current | 200 A (<3s) |
| Charge Temperature Range | 0°C to 45°C |
| Discharge Temperature Range | -20°C to 60°C |
| Storage Temperature | -20°C to 60°C |
| Self-Discharge Rate | <3.5% per month |
| Protection Features | Overcharge, over-discharge, short circuit, over-temperature, built-in BMS and fuse |
| Communication | Optional RS485, CAN, Bluetooth |
| Parallel Capability | Up to 16 units |
| Installation | Floor-mounted |
| Dimensions (L x W x H) | 328 mm x 172 mm x 216 mm |
| Weight | Approximately 10.4 kg |
| Terminals | M8 studs |
| Certifications | UL, FCC, CE, RoHS |
| Warranty | 2 years (24 months) |
Buy Felicity 5.12 kWh lithium battery in Kenya at the best price from SolarShop Africa
Checkout: Felicty Solar
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