Flat Battery Case 24V 13ah Ebike Battery Akku with High Quality Lithium Battery Cell for Electric Bi

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  • Delivery term:

    The date of payment from buyers deliver within days

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  • Validity to:

    Long-term effective

  • Last update:

    2017-12-10 10:43

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Shenzhen Believe Technology Co., Ltd.

Miss Windy Lee(Mr.)  







8/F, D1 Bldg, Guanghaofeng Industry Park, Gushu Hangcheng Road, Baoan District, Shenzhen City, Guangdong Province, Shenzhen, Guangdong, China 518103




1.High invert efficiency and rapid start;
2.Great physical performance;
3.Low self-discharge rate;
4.Reasonable price;
5.Professional Li-battery customization.
Item  Parameter Remark
1  Rating Voltage  24 V  
2  Rating Capacity 13Ah Customized  
3  Minimum Capacity 12.3Ah
5 Over-discharge Voltage Protection 19.6 ±0.7V 2.8V
6 Over-discharge Voltage Protection Release 19.6-21 ±0.7V  2.8-3.0V Release load
8 Input Charging Voltage 29.4V ±1% 4.2V
9 Over-charge Voltage Protection 29.75 ±0.65V 4.25V
10  Over-charge Voltage Protection Release 29.33 ±0.65V  4.19V Release load
11 Discharging Rating Current 20A Adjustable
12 Over-Current Discharge Protection 50 ±10A Adjustable
13 Over-Current Protection Delay Time 20 ±5mS  
14 Charging Rating Current 2A Customized
15 Fast-Charging Current 8A Customized
16 Short circuit Current Protection Enable  
17 Working Temperature Discharge -20 --60°C
Charge 0 -- 45°C
18  Storage Temperature 0-45°C  
19  Cycle Life  500 cycle 500  

1-Use a specified charger,Fully charge the battery before first-time using.
2-Do not disassemble the battery and battery pack in any way.
3-Do not short circuit battery terminals,don't not reverse the positive and negative pole
4Do not throw the battery into fire or heat, do not put the battery into microwave oven or pressure vessel.
5-Do not immerse battery in water or allow it to get wet!
6-If the battery leaks or releases strange odor, pls remove it from place near fire place immediately.
7-Keep the battery in a cool dry surroundings if it stands by.
8-Do not place or storage this product under high temperature(or fire) or humid environment.
9-Using the product, a little hot is normal.
10-Stay away from children when charging or in storage.
FAQ: any questions, contract us freely, respond within 12h
Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7: Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders
offer test report& tech specification data sheet
Q8: Operating temperature
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world

Shipping Terms:
1.Door to door services by courier.By TNT,FEDEX, UPS, DHL,etc to all countries.
2.By air or sea through your pointed forwarder is the normal way we do.
3.We can also find the cheapest forwarder to ship goods to your pointed port.

Packing Terms:
Inner Package: High Quality Carton Box.
Outer Package: High Quality Carton Box.