48V 20Ah Rear Back Lithium ion Ebike Battery For 1800W Electric Bicycle Motor

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48V 20Ah Rear Back Lithium ion Ebike Battery For 1800W Electric Bicycle Motor
Product Description
48V 20Ah Lithium ion Ebike Battery For Max 1800W Electric Bicycle Motor
48V 20Ah with 50A BMS Lithium Ebike Battery for 48V 350W / 500W / 750W / 1000W/1500W/1800W Motor
e battery can fit most motor kits,But exclude these four: Bosch, SHIMANO, Yamaha, Panasonic.
🔋 Product Feature:
With on/off button, help you save more power.
Lighted battery LED power Indicator, inform you battery power in anytime.
With USB port can charge cell phone and bluetooth speaker.
Each cell has its own fuse for ultimate in safety.
Waterproof anti-extrusion endure high temperatures.
- Built in BMS with short circuit , over-current , over-heat , over-charge , over-discharge protection .
- New triangle waterproof style plastic case lock .
- Superior reclosesable fastener wiith strong tear resistence .
- Higher current charge port
- Newly added switch, power display, USB function
Cycle Life : ≥800 Cycles with DOD 80%
Short Circuit Safety Test  Overcharge Safety TestCrush Safety Test  Needing Safety Test  Extrusion Safety Test
🔋 48V 20Ah with 50A BMS Lithium Ebike Battery
Weight:Almost 6.2KG
Voltage：48V
Battery Capacity: 20Ah
Standard charge Current: 2.5A
Maximum continuous charge current: 3A
Max Continuous Discharge Current: 50A
Peak Discharge Current: 90A
Charger Input: AC 100-240V
Charge Cut-off Voltage: 54.6V
Discharge Cut-off Voltage: 36.4V
Charger: 54.6V 2.5A
Charge Temperature Range: 0 - 45°C
Discharge Temperature Range: -20 - 60°C
🔋 Discharge Connectors Optional
The protection board is lower than 50A BMS connector general Anderson, higher than 50A BMS general XT60
🔋 Packing List
1× 48 20Ah Lithium Battery with Built-in 50A BMS
1× Battery with 30CM discharge cable soldered XT60 connector
1×Charger US plug
1× Instructions
2× Keys
1xCarrier
Payment
Delivery details
Return&Warranty
Feedback
Customer Service
Payment
- We accept multiple payment ways , Paypal , Apple Pay ,Google Pay , credit card ,  debit card
Delivery details
All orders are shipped within 1 business day of cleared payment.（except weekends and holidays）
All Products are rechecked before shipped out.
Fast shipping via FedEx or UPS to most US addresses , may take 2-6 business days for delivery. We can ship to most US states with free shipping  , can't ship to Puerto Rico ( PR) .Other islands like Hawaii , Alaska.
Tracking provided for all shipments.
Return&Warranty
Return Policy：
1.Should meet all return requirements :
a. Bought the product within one month. We will bear the return shipping fee if quality issues .
b. Buyer should bear the all shipping fee ( include the shipping cost to ship it out ) if without any quality issues .
2.Return package should be complete , we will check the the package after receive it .
If any products or accessories missed , we have the right of  "Partial Refund "or No Refund "
Warranty：
We provide 1 year warranty for all electric bike batteries.
Any battery with quality problem in one month we can return the money after you provid the proof.
After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.
All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.
We don't supply warranty service for the following situation :
1. The battery goes over water .
2. The battery is broken man- made.
3. Return the battery without reason.
4. Open a case without contacting us.
Feedback
1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.
2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 stars" in very area.
3. Our aim is to provide Top Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.
Customer Service
Pre-sale Service:
Please feel free to contact us via ebay message if you have any questions about product . We will try our best to reply to you on Business Time. （except weekends and holidays）
Our office hour: -9:00a.m.-- 6:00 p.m.(GMT+8) of Monday to Friday.We highly appreciate your understanding and patience!
After sales service:
If there is any issue or question after purchase the product,please contact us before leave a negative feedback or file a case.We promise will offer the most convenient way to make it right.
We have professional technician to analyse your problem，provide the solution，have professional maintenance point in US and DE，never worry about our aftersale service.