Li-ion battery 48v 20ah with ROHS, MSDS, UL, CE BIS ,KC approved, the following is the battery pack 48v 20ah
if you need other capacity battery pack please contact with us .
SPECIFICATION | ||
Battery Name | 48v 20Ah lithium battery pack | |
Nominal Voltage (V) | 48V | |
Nominal Capacity (25℃ ) | 20Ah | |
Battery Pack Dimension (mm) | 255*150*72mm | |
Charge Limited Voltage (V) | 54.6V | |
Continuous Charge Current (A) | 0.2CA | |
Maximum Charge Current (A) | 5A | |
Charging Mode (Constant Current/Constant Voltage) | 0.2CA X 5h | |
Discharge Cut-off Voltage (V) | 39V | |
Continuous Discharge Current (A) | 30A | |
Cycle Life at 100% D.O.D. |
≥ 500 Cycles | |
Charge Port / Discharge Port | DC Connector or as customized | |
Self-Discharge Rate (25℃) | ≤ 3% per month | |
Temperature Characteristic | Charging | 0℃ - 40℃ |
Discharging | -10℃ - 50℃ | |
Storage | 0℃ - 40℃ | |
1. Safety: safest 48v 20ah lithium ion battery , CE ROHS UN38.3 approved, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: Drowsen battery can discharge in 3C
4. Long life cycle, >500 times at 95% DOD
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery, 1/2 weight of lead acid battery
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
1. Light electric car: e-bike, electric scooter,e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
2. Solar and wind power generation energy storage devices
3. Small medical equipment and portable equipment
e-bike batteries 
