Soundon New Energy Technology Co,.Ltd.
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10C Discharge Current 12V40Ah Lifepo4 UPS Replacement Batteries For E vehicles starter
Battery cells :
voltage ,capacity :3.2V20Ah
Discharge Cut off Voltage:2.0V
Impedance ≤5mΩ
Weight :520g
dimension : Thickness:8.2mm*Width :169.8mm*Height :165.8mm
Battery pack specification :
| Capacity | 40Ah | 0.2Ccharge ,charge time 7--8His,0.5C5A CC dishcarge to 8V. | |||
| Voltage | 12V | ||||
| Ending off voltage | (14.4±0.1)V | CC&CV | |||
| ending discharge voltage | 8V | ||||
| inner restistance | MAX | 8mΩ | |||
| MIN | 5mΩ | ||||
| discharge current | standard current | 20A(0.5C5A) | |||
| max continuous current | 400A(10C5A) | ||||
| Max instaneous current | 600A(15C5A) | @3S | |||
| charge current | standard current | 8A(0.2C5A) | |||
| max continuous current | 20A(0.5C5A) | ||||
| Max instaneous current | 40A(1C5A) | @10S | |||
| operating Temp. | charge temperature 0～45℃ discharge temperature :–30～60℃ |
| |||
| dimension | Length | ≤194mm | |||
| Width | ≤127mm | ||||
| Hight | ≤220mm | ||||
| Weight | around 6.0Kg | ||||
| Storage Temp. | 1month -10～45℃ 3 months -10～25℃ | relative Humidty :≤90% | |||
Soundon battery Advantage :
professional lithium battery manufacture factory :
1. Lifepo4 battery and LI polymer battery manufacture for electrci vehicle ,electric bus ,electric boat ,elctric truck .
2. high density energy :
lifepo4 battery energy density : around 140 WH/KG
li polymer battery energy density : 190Wh/Kg
3. with good performance at high and low temperature :
the battery capacity discharge efficience rate > 90% at 55℃ ,>70% at -20℃
4. with high discharge current
battery cells can 3C discharge current
5. loger cycle life
li polymer battery :more than 2000 times
lifepo4 battery :>3000 times
6. Prompt Delivery : samples within one week with Internatioal Express like UPS ,Fedex,DHL
7 Quality Approvals : ISO9001,ISO14001,TS16949 quality system standard approved
8. Service: response within 24 hours ,can quick provide the specific as you requirement ,
9. Small Orders Accepted : sample are available for test
