Language
Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-02 07:02
37
sunbanges(Ms.)
Beijing
Room 921/ 922, 17F, Fujian Economics Trade Building, No.166, Hua Lin Road, Fuzhou, Fujian, China (350003)
Items | Standard | Comments |
Nominal voltage | 72V | |
Typical capacity | 20Ah | at 0.2C discharging rate |
Max continuous discharge current | 45A | |
Discharging cut-off voltage | about 60V | |
Charging voltage | 84V | Charging mode: CC/CV uses a constant current, constant voltage (CC/CV) use special Lithium-ion charger |
Charging current | ≤10A | |
Inner resistance | ≤100MΩ | between positive and negative polar |
Operating temperature range | Charge | 0 to +45℃ |
Discharge | -20 to +60℃ | |
when the environment temperature is higher than 45℃, pay attention to ventilation and heat rejection | ||
Storage temperature range | 0 to 40℃ (capacity 80%) |
recommended long-term storage temperature is 15 to 25℃ |
Humidity | 5%≤RH≤85% | |
Shell material | plasticcase | |
Total Weight | approx 2.5±0.5Kg | |
Size (L*W*H) | customized | |
Protection functions | over-charge protection over-discharge protection over-current protection temperature protection balance function short circuit protection |