48V 20Ah 1000W 1500W Li-Ion battery lithium cell Downtube Ebike e-bike Battery

Description

48V 20Ah Hailong 1500W Li-Ion battery lithium cell Downtube Ebike e-bike Battery
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Description
】
48V 20Ah with 40A BMS, Fit Motor Power : 48V 250W 350W 500W 750W 1000W 1200W 1400W 1500W
Wallen Power batteries are compatible with most of the motor kits on the market, such as
BAFANG, Voilamart, CSC, Tongsheng, EBIKELING etc.
Built-in
Panasonic 21700 cells, cell capacity 4800mah
, long runtime, deep discharge recover, extended service life and superb performance. It has a great cycle life: ≥80% Capacity After 800 Cycles, no acid. (No spill or leak problems)
Wallen Power battery pack is made with authentic top shelf cells, not only name brand but state of the art bleeding edge cells that are expensive but ensure quality, reliability and high performance. All our batteries have
1 year manufacturer warranty.
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Key Features
】
Fully potted pack for the ultimate in battery protection.
Each cell has its own fuse for ultimate in safety.
Built in SMART BMS with short circuit, over-current, over-heat, over-charge, over-discharge protection.
Configure multiple functions: USB port, power switch, power display, safety lock, XLR charging port.
Short Circuit Safety Test √ Overcharge Safety Test √ Crush Safety Test √ Needing Safety Test √ Extrusion Safety Test √
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Specification
】
Nominal Voltage＆Rated Capacity: 48V 20Ah
Watt Hours: 960Wh（48*20）
Configuration: 13S 4P (52 cells)
Cell Specs:Tesla 21700 4800mah cells
Battery Net Weight: 10.2lbs
Battery Size: 365mm L, 110mm H, 90mm W (approx. 14.37"×4.33"×3.54")
Cycle life(time): ≥80% Capacity After 800 Cycles
Component: Li-ion LiNiCoMnO2
Certification: CE, RoHS, MSDS
Charge Mode: CC/CV
Charge Current: 4A
With Charger: 54.6V 4A
Charge Cut-off Voltage: 54.6V
Charge Time: about 5h
Max Continuous Discharge Current (BMS): 40amp
Peak Discharge Current: 120amp
Discharge Cut-off Voltage: 36.4V
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C
harger
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Warm Tips: To full charge the battery, please turn on the battery while charging.
When the charger is plugged into the socket, the light will turn green. When the battery is inserted and connected for charging,the light will turn red, and the light will turn green when the battery is fully charged.
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Package Included
】
1 x 48V 20Ah Battery and base (Installed XT60 female connector)
1 x 54.6V 4A Charger and AC wire (US/UK/EU/AU plug according to your country)
1 x Specification and Qualified certificate
2 x Screws, 2 x Rubber pad, 2 x Keys
Payment
Delivery details
Return&Warranty
Pre-sale & after-sale Service
Feedback display
Payment
We accept multiple payment ways,
Paypal,
Google Pay,
Apple Pay, credit card, debit card and other payment method supported by eBay
Delivery details
Item Location:
Ca
,
US (US Warehouse)
All orders will be handled in
1
business day
after cleared payment.(
weekends and official holidays not included
）
All Products will be rechecked before shipped out.
Fast shipping via
FedEx or UPS
to most US addresses , it usually takes
3-5 days
to deliver
. Valid tracking provided for all shipments.
These three States belongs to
remote aeras
,if your address belong to
AK PR Hi
,Please contact me first before u place the order
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 happen .
b. Buyer should bear the all shipping fee ( include the shipping cost to ship it out ) if return happens not because of
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.
the warranty starts since the item is delivered successfully
Any battery with quality problem in one month we can return the money after you provide 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
.
Pre-sale & after-sale 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-sale 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.
Feedback display
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.