Description
Overview:
The 12.8V series LiFePO4 battery pack is designed with uses practical-grade case made of ABS material which is hard and non-flammable.
Adopting laser welding process of automotive-grade power battery for cell busbar, with characteristics of energy concentration, high welding efficiency, large welding seam aspect ratio, and welding High strength, small heat input, small heat affected area etc.
Adopting advanced fixing plate and bolt technology to ensure the stability of the battery.
Battery Parameters:
| Battery model number | 12.8V 20Ah |
| Nominal voltage | 12.8V |
| Nominal capacity | 20Ah |
| Power capacity | 0.256 KWH |
| Cycle Life | ≥ 4000 cycles @80% DOD |
| Operating volt. Range | 10V-14.6V |
| Max. charging current | 20A |
| Max. discharging current | 20A |
| End voltage of charge | 14.6V |
| Dimension (L x W x H) | 181*77*167mm |
| Unit weight | 2.2Kg |
| IP Level | IP65 |
| Support battery in Series | 4 pcs maximum 51.2v |
| BMS protection | Support |
| Charging temperature range | 0~45oC |
| Discharging temperature range | -20~60oC |
| Certification | ISO / UL / IEC /CE / UN38.3 /MSDS |
Main Features:
- Easy to replace lead acid battery
- With SOC design.
- Support high power discharge.
- Smaller, lighter, and longer life.
Battery Advantages
- Top A grade cells, passed UL1973 test
- Long cycle life
- High efficiency output power: >96%
- Low self-discharge batteries.
- With intelligent BMS protection, more safe.
- Light weight (30% of weight of lead acid batteries)
- Eco-friendly batteries.
Application:
- UPS
- RV
- Motorhome
- Marine, Camping
- Off-grid Solar System
- Home Solar System
- Telecom
- Backup.