Lightweight 12V Rechargeable Battery , Portable 12V 75AH Lithium Battery
12V 75Ah Portable Rechargeable Lithium Battery Pack , Light Weight
Specifications
| Items | Parameter |
| Battery Type | LiFePO4 Battery |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 75Ah |
| Energy | 1.28KWh |
| Series & Parallel Application | up to 4 series 4 parallel connected application |
| Limited Charge Voltage | 14.6±0.2V |
| Floating Charge Voltage | 13.8±0.2V |
| Discharge Cut-off Voltage | 10.0V |
| Standard Charge Current | 30A |
| Max. Charge Current | 30A |
| Standard Continuous Discharge Current | 75A |
| Max. Continuous Discharge Current | 75A (<30min) |
| Pulse Discharge Current | 225A (<3s) |
| Cycle Life | > 3000 cycles |
| Dimension | 280 * 230 * 160±2 mm |
| Internal Resistance | ≤20mΩ |
| Weight | 9.3.5±0.2Kg |
| Charge Temperature Range | 0~45℃ |
| Discharge Temperature Range | -20~60℃ |
| Recommended Operating Temperature | 15~35℃ |
| Self-Discharge Rate (Residual capacity) | ≤3%/month; ≤15%/years |
| Self-Discharge Rate (Reversible capacity) | ≤1.5%/month; ≤8%/years |
| Storage Temperature & Humidity Range (Less than 1 month) | -20~35℃, 45~75%RH |
| Storage Temperature & Humidity Range (Less than 3 months) | -10~35℃, 45~75%RH |
| Recommended Storage Temperature & Humidity Range | 15~35℃,45~75%RH |
Charge and Discharge Curve
LiFePO4 Cell Advantages:
Long cycle life 4500 remain above 80%, low self discharge, much safe LiFePO4, passed punching test. Excellent Temperature resilience-ambient temperatures up to 50°C will not affect the life. High Discharge Current,1C is standard, higher currents are also acceptable up to 3C continuous with negligible loss in efficiency and cell life. Lighter and smaller than lead acid battery.
Packaging and Shipping
Our Services
- OEM/ ODM are welcome.
- Customized packing is available.
- Customized logo printing on product is workable.
- 1-2 years warranty.
- 7 x 24 hours servie with fast reply
- Small order is acceptable, even one pc.
Warning
Before use, you must have sufficient knowledge of the polymer lithium-ion battery.
a) If there is no PCB on the battery pack, do not discharge the battery pack below 2.0V per battery.
b) If it is not used or just sits on a shelf, you must charge the package regularly at least once every 2 months.
c) Always use a premium smart charger to charge the Hi-power Li-Po battery pack.
d) Please avoid short circuits and polarity errors we are not responsible for any damage or damage to the consequences.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.