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China |
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Supply： |
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Valid until： |
Long Term |
Product Details
48V 13Ah lithium battery pack for ebike electric bicycle
2017 popular ebike battery case style
first- grade assembly technology, neat and safety
Quality BMS design, with over-charge, over-discharge voltage protection, over-current protection, single cell current balance charging function.
Assembly with plastic holder, make it shake-proof and performance stable
Quality material for battery case make it damage resistance. no parts damange in usage. save work.
Specification of 48v 13AH ebike lithium battery pack
| Product Name | 48V13Ah Ebike Battery |
| Item No. | DEL-EB48V13AH |
| Chemistry | Li-ion |
| Cell Type | ICR 18650 Battery |
| Configuration | 13s5p |
| Voltage | 48 V |
| Capacity | 13 Ah |
| Charge Mode | CC-CV |
| Charge Voltage | 54.8 V |
| Discharge Current | 3 A |
| ChargeTemp. | 0~45 ºC |
| Discharge Temp. | -20~60 ºC |
| Weight | about 4kg |
| Dimension | Customized |
| Cycle Life | 500 times |
Features
- Low sel-discharge rate,less than 3% per month
- Long life-cycle
- lighter weight, only 1/3 of Lead acid battery weight
- No memory effects and highly efficient charge
- Good performance at high temperature and resistance
- Environmental friendly
- Extremely safe and stable chemistry: PCB built inside to balance protect the battery
Others
1. OEM &ODM orders are available
2. Superior quality and cost-performance ratio
3. Tags, plugs and connectors are available
Payment &shipping
(1) We accept Paypal,T/T,Western Union or L/C .
(2) Full order timeline about 7-10 working days after payment or deposit conform.
(3) Shipping: DHL,Fedex TNT(only to certain area).
(4) Tracking Number will be provided
Advantages
1. Green product: the mission of delongbattery is win custmer by quality products. We value every chance our customer supply to us. factory have very strict quality control from material/parts purchase, management, production management, after-sales service in our each battery products.
2. Long standby time: The lithium ion 18650 cells we use is famous China brand or import brand. can support high discharge current and the cycle life up 500 times.
3. One year warranty. in warranty time, we supply free replace parts for any damage with proper usage. ( don't include the normal loss)
4. Excellent safety performance. no any safety accident from we establish company. we pay attention to this point from start.
5. Excellent storage performace and low self-discharge rate. even you storage this ebike lithium battery in warehouse one year. it won't appear zero voltage.
6. Short circuit testing passed. The BMS have safety emergency plan to cut-off electricity in shor-circuit condition.
7. Overcharge testing passed. BMS design it
8. Over discharge testing passed. BMS design it
9. OEM & ODM service
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