application: | Electric Bicycles/Electric Cars, Electric Bicycles/Scooters | type: | lithium ion |
Origin: | Guangdong, China | Packaging Details: | In hard brown box or according to customer's requirements for electric bike battery pack |
brand: | gem | Supply capacity: | 5000 pieces per month |
model: | GEB4840FYJ | Certification: | ce |
payment terms: | Western Union, L/C, T/T, Paypal | weight: | About 18KG |
size: | 405x148x70mm (customized) | port: | Shenzhen |
Battery size: | 18650 | color: | white or black |
Voltage: | 48V | Warranty: | 1 year |
Model GEB4810FYJ |
Length x width x height 405x148x70mm |
Weight: 18KG |
Nominal voltage: 51.2V |
Nominal capacity: 40Ah |
Discharge cut-off voltage: 40 V (2.5V for any single cell) |
Charging cut-off voltage: 62.4V (3.9V for any single battery) |
Standard charging voltage: 58.4V (3.65V for any single cell) |
Standard charging current: 6A |
Maximum charging current: 8A |
Continuous discharge current: 40A |
Charger: CC/CV (professional charger) |
Cycle life: 2000 cycles to 80%, 100% DOD at room temperature |
Motor: 720W or below |