出生地 |
Guangdong China (Mainland) |
牌子的名字 |
Optimum |
模式的数量 |
12V 24Ah |
1) Safety: Currently the safest Li-ion battery, non-incinerated under over voltage of 30V charge, non-explosive under piercing. 2) Environmentally friendly. Non-toxic materials. 3)Powerful. 4)Long cycle life: 2000 cycles remain 80% capacity. Other Li-ion battery is only 300-500 cylces. Ni-Cd /Ni-MH and Lead battery is also only 300-500 cycles. Stringently integrated with international management standard,our Batteries have secured ISO9001:2000, ISO14000, CE, UL, SGS/RoHC, RBRC homologation and especially TS16949:2002 certificate issued by NQA for EV cars batteries design and manufacturing. Our batteries are well sold to Western Europe, North America, the Oceania, the Middle East, East Asia and Mainland China. 3Standard capacity(0.2C5A) 24Ah4Mininum Capacity(0.2C5A) 23Ah5Rated voltage 12V6Max.Charge voltage 15.2V7Cut-off voltage 10.0V8Standard charge and discharge current 0.2C5A9charging Time 8.0hours10Max discharge current 2.5C5A11length 175±2.0mm12width 166±2.0mm13height 125±2.0mm14Weight(Approx,including case) About 3kg15Impedance(Max, at 1000Hz.) ≤ 60mΩ16Charge method(CC/CV)Standard CC0.2C15.2V cut offCV15.2V0.05C cut offRapid CC1C15.2V cut offCV15.2V0.05C cut off17Operate temperatureCharge0°C 45°C discharge-20°C 60°C storage-20°C 45°C