Qingtian 36V/48V Down Tube Lithium Ion E-bike Battery

Qingtian 36V/48V Down Tube Lithium ion e-bike battery product information: Battery Photos * Li-ion battery with different brands, you can choose the one that you like. * Long life cycles and good quality. * Built-in BMS board protection function: charging upper limit, cut-off discharge, over...
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Product Details

Qingtian 36V/48V Down Tube Lithium ion e-bike battery 


product information:

Model NO

HC-007-A

Configuration

10S5P

Battery dimension

375*80*90 mm

Battery cell brand

Chinese,Samsung,Panasonic,LG

Nominal Voltage

36V/48V

Nominal Capacity

10AH,11AH,12..5AH,13AH,16AH,17.5AH

Over discharge protection  

28±0.5v

Over charge protection

42±0.01V

Standard charging current

≤5 A

Continuous discharge current

≤15A

Transient excess current

60±10A

USB

Output 5V1A

Material of battery box

full plastic


Battery Photos

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg


* Li-ion battery with different brands, you can choose the one that you like.
* Long life cycles and good quality.
* Built-in BMS board protection function:
charging upper limit, cut-off discharge, over current, short circuit, temperature, balance and so on.

Product Features

1. High operation voltage.

2. High energy density.

3. Long cycle life, more than 500 charge/discharge cycles ( 800% capacity remained ).

4. Minimal self-discharge, less than 10% monthly.

5. Wide temperature range, operation from :-20°C~+60°C

6. Be charged & discharged at anytime because of non-memory.

7. Environmentally compatible.



About us

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg

Why Choose us

1. each cells with high capacity of the limited size
2. with cells to make up a pack ,and between the cells,there is good quality match.which is achieved through strict control technics procedure.
3.shortcut delievery----we can supply you products within a week.
4.circumspect after service-- if there is quality problem,we can give you  replacement



Packing&Shipping

Qingtian 36V/48V Down Tube Lithium ion e-bike battery.jpg





Payment Terms:
1.We accept bank transfer(T/T) ,L/C,Western Union.
2.If you prefer other payment method,please contact us by email.


Shipping Terms: 
1.Samples checking: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk production: sending out by cargo shipping / air freight /Express



Our service

Your inquiry related to our products price will be replied in 24 hours.

Experienced staffs to answer all your enquiry in fluent English.

Protection of your sales area, ideas of design and all your private information.

No matter big order or small order, we will provide all the best quality, best service.

If our products have any problem that we caused, they will be sent free in the next order.

Certificates

证书题-6.jpg

Welcome to send us your details requirements, we are here to help you.

Lana Gui

E-mail: sales6@cnhengchuang.com

Tel:0579-82206919

WeChat/Whatsapp:+86 13967474198


Inquiry