L148N50A 3.7V 50Ah NMC Lithium-ion Battery produced by CALB with more than 2000 cycles life, High energy density, 3C max discharge rate
◆UPS
◆Solar & Wind power system
◆Golf Cart
◆Electric vehicle, E-bike
◆Lighting
◆DIY Battery Pack
NO | Items | Parameter | Remarks | |
1 | Nominal Capacity | 50Ah | Standard Discharge | |
2 | Minimal Capacity | 50Ah | Standard Discharge | |
3 | Work Voltage | 2.75-4.25V 2.5-4.25V 2.0-4.25V | T≥0℃ -20℃≤T<0℃ -30℃≤T<-20℃ | |
4 | Internal Resistance(Ac. 1kHz) | 0.60~0.80mΩ | Fresh Cell、50%SOC | |
5 | Charging Time | ~4h | Standard Charge | |
6 | Recommended SOC Window | SOC:5%~97% | ||
7 | Operating | Charging | -5~55°C | |
Discharging | -30~55°C | |||
8 | Weight | 900±25g | ||
9 | Shell Material | Aluminium alloy |