- Contact Person : Mr. Yu Jack
- Company Name : Hangzhou Liao Technology Co., Ltd.
- Tel : 86-571-81107037
- Fax : 86-571-81107038
- Address : Zhejiang,hangzhou,Fengdu Industrial Zone, Pingyao town, Hangzhou, Zhejiang,China
- Country/Region : China
- Zip : 311115
Li-ion 288V 70Ah LiFePO4 Battery Pack for Electric Car
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Features of LiFePO4 battery:
High energy density, 170mAh/gLight weight, about 1/3 the weight of lead-acid batteriesDoes not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalies thus making LiFePO4 batteries the most environmentally friendly battery chemistry availableNo memory effect, charge and discharge at any time.Over 1200 discharge cycles life compared to typically around 300 for lead acid.Safe and reliable, One of the safest / most forgiving / stable chemistries in the lithium family.Extremely low self discharge rate, ≤3%(monthly)(unlike lead acid which will go flat quite quickly if left sitting for long periods).Virtually flat discharge curve means maximum power available until fully discharged (no “voltage sag” as with lead acid batteries)Does not suffer from “thermal runaway”Can be used safely in high ambient temperatures of up to 60°C without any degradation in performanceHigh discharge rate capability, 3C continuous, 5C pulse discharge
Product Application:
Energy storage, UPS, Back-up power, Power tools, Lawn mower, .Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle miner's lamp and etc
Nominal Voltage | 288V |
Nominal Capacity | 70Ah |
Charge cut-off voltage | 350.4V |
Discharge cut-off voltage | 240V |
Self discharge rate | ≤5%(monthly) |
Standard charge current | 14A |
Maximum continuous discharge current | 140A |
Maximum impulse discharge current | 200A |
Internal resistance | ≤100mΩ |
Cycle life(1C/80%DOD) | ≥1500 |
Size(One module) | 530mm(W)*350mm(L)*170mm(H) |
Weight | About 320 kg |
Charge temperature | 0°C~45°C |
Discharge temperature | -20°C~60°C |
OEM orders are welcome ! And different voltage and capactiy pack is available! Please feel free to contact us!
Battery Manage SystemOEM orders are welcome !
And different voltage and capactiy pack is available!
Please feel free to contact us!
PS:accpet small order!
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Li-ion 288V 70Ah LiFePO4 Battery Pack for Electric Car
