12.8V 12Ah LFP Battery Pack
Product Description
The 12.8 V 12Ah LiFePO₄ (LFP) battery pack is an advanced, high‑reliability energy storage module built for demanding applications including solar energy systems, UPS/back‑up supports, e‑bike or light EV drives, portable power and more. Using lithium iron phosphate chemistry for exceptional safety and long life, this pack features a built‑in Battery Management System (BMS) delivering cell balancing, over‑charge/over‑discharge protection, temperature and short circuit safeguards.
With a nominal 12.8 V output and 12 Ah capacity (~153.6 Wh), this pack delivers steady, efficient power and is significantly lighter and more compact than comparable lead‑acid units. Whether you're building a powerwall, portable energy unit, or solar storage bank, this LFP battery pack offers outstanding lifespan, energy density and reliability.
Technical Specifications
| Parameter | Specification |
| Nominal Voltage | 12.8 V (4 cells in series of 3.2 V LiFePO₄ chemistry) |
| Nominal Capacity | 12 Ah |
| Energy Stored | ~153.6 Wh |
| Cell Configuration | 4S (4 in series) |
| Chemistry | LiFePO₄ (Lithium Iron Phosphate) |
| Approx. Cycle Life | 2000+ Cycle life |
| Typical Discharge Current | 15A |
| Standard Charge Current | 7.5A |
| Cut‑Off Discharge Voltage | 10.5V |
| Weight | 1.3kg |
| Recommended Applications | Solar energy storage, portable power units, 12 V systems, UPS, e‑mobility, camping, telecom |
| Safety & Protections | Built‑in BMS: Over‑charge, Over‑discharge, Over‑current, Short‑circuit, cell balancing |
Key Features
Premium LiFePO₄ chemistry: safer, longer lasting and lighter than lead‑acid equivalents
Nominal 12.8 V with 12 Ah capacity (~153 Wh) — excellent for 12 V systems
Built‑in BMS ensures safe operation and long life
Compact size and lighter weight enhance portability and ease of installation
Ideal for solar modules, backup power, mobile energy solutions and DIY battery packs