Shenzhen Handpack Technology Co., Ltd.
Shenzhen Handpack Technology Co., Ltd. Lithium Battery Leader
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Quickly Details
OEM/ODM order is welcomed
Low discharge rate, no memory effect
Short-circuit and overcharge protection
Low recurring operation cost
Eco-friendly
Minimal self-discharge, less than 8% monthly
Protection functions
(overcharge/discharge/current protection, temperature protection, short current protection, balanced function)
Battery Description
| Items | Standard | Remark |
| Nominal voltage | 12.8V | |
| Typical capacity | 70Ah | At 0.2C discharge rate |
| Max continuous discharge current | 70A | |
| Over protection current | 280±10A | 100±5 ms |
| Discharge cut-off voltage | 10V | |
| Charge voltage | 14.4±0.1V | CC-CV |
| Charge current | ≤ 70A | |
| Inner resistance | ≤50mΩ | |
| Operation temperature range | Charge | 0℃～+45℃ |
| Discharge | -20℃～+60℃ | |
| Storage temperature range | 0℃～40℃ | Capacity 80% |
| Humidity | 5%≤RH≤85% | |
| Shell material | ABS | |
| Weight | About 9.6±0.1Kg | |
| Size(L*W*H) | (260±1)*(168±1)*(214±1)mm | |
| Protection function | Over charge protection,Over discharge protection,Over current protection,Balanced function | |
Applications
1) Energy Storage: UPS , backup ,power station.
2) EV : Golf trolleys , Electric scooters .
3) Solar System,Wind Energy Storage,Solar/Storage Home System, Solar Street Light.
4) Telecommunications Base Stations.
5) UPS(Uninterrupted Power Supply).
6) General Energy Storage (Such as: Back-up Power, Miner's lamp, portable power supply, digital products etc.)
Packing&Shipping
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FAQ
Q1: Are you trading company or manufacturer ?
A1: We are factory. Welcome to visit us.
Q2: How long is your delivery time?
A2: Generally it is 15-20 days, it is according to quantity.
Q3: Do you provide samples ?
A3: Yes, we could offer the sample.
Q4: What is your terms of payment ?
A4: For bulk order,30% T/T in advance ,balance 70% before shippment. For sample order,100% payment before production.
Q5: What kind of after sales service would you provide ?
A5: If you have any questions when using,just feel free to contact us,we have 24 hours service.