THLB rechargeable electric bike replacement battery 36 volt 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah backup
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- Supplier: Shandong Tian Han New Energy Technology Co. Ltd.
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Product Overview
Description
THLB rechargeable electric bike replacement battery 36 volt 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah backup
Electric bicycle battery is one of our main products, its advantages as below:
1. no memory effect-interruptions of the charging process do not harm the battery
2. short circuit protection
3. over charge/over discharge protection
4. low temperature resistance
5. overvoltage protection
6. overcurrent protection
7. long service life
8. easy to install
1. no memory effect-interruptions of the charging process do not harm the battery
2. short circuit protection
3. over charge/over discharge protection
4. low temperature resistance
5. overvoltage protection
6. overcurrent protection
7. long service life
8. easy to install
Product Description
Specification
36V 7.8Ah replacement e-bike lithium ion battery pack
ChemistryLiNiCoMnO2
Nominal Voltage 36V
Nominal Capacity 7.8Ah
Battery cell: 18650 2600mAh 10S3P
Weight Approx 3.5KG/4.5Kg
Outer case: water bottle case
Dimension 100*110*330mm
Standard Charge : Constant Current 0.2C, Constant Voltage 42V 100mA Cut-off Fast Charge
Constant Current 0.5CA, Constant Voltage 42V 100mA Cut-off
Standard Discharge Constant Current 0.2C/End Voltage 30V
Cycle Life 500 times with DOD80%
Continuous Discharge Current: 8A or customzied
Peak discharge current 24A or customized
BMS function: Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range Temperature: -10-40℃
Relative humidity:45-75%
Pressure: 86-106KPa
Weight Approx 3.5KG/4.5Kg
Outer case: water bottle case
Dimension 100*110*330mm
Standard Charge : Constant Current 0.2C, Constant Voltage 42V 100mA Cut-off Fast Charge
Constant Current 0.5CA, Constant Voltage 42V 100mA Cut-off
Standard Discharge Constant Current 0.2C/End Voltage 30V
Cycle Life 500 times with DOD80%
Continuous Discharge Current: 8A or customzied
Peak discharge current 24A or customized
BMS function: Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Balance
Storage Temperature Range Temperature: -10-40℃
Relative humidity:45-75%
Pressure: 86-106KPa
Packing & Delivery
Company Profile
Exhibition
Certifications
FAQ
Q1: Are you a factory or a trading company
A1: We are a professional rechargeable lithium-ion battery and LifePO4 battery manufacturer located in Shandong. We passed ISO9001:2008 quality system certification.
Q2: Can I have samples to test? And what is lead time for sample order?
A2: Yes,we can supply samples,the lead time for samples is 7-10 days.and buyer pay for sample cost and shipping cost.
Q3: Do you provide after-sales service?
A3: Yes,the warranty is 3 years, if any quality problems on our side in this period, we can send new one as replacement.
Q4: What is your company's advantage?
A4: We only supply high level quality of
lithium battery and we guarantee on-time shipment,we also provide excellent after sales service
lithium battery and we guarantee on-time shipment,we also provide excellent after sales service
Q5: Do you accept OEM/ODM?
A5: Yes,it is available.
Q6: What information do you need to make a customized battery pack?
A6: We need the details below: 1. Size of the battery pack you need in mm. 2. Capacity of the Battery pack. 3. Voltage of the battery pack. 4. Max discharge current. 5. Cable and connector types you need. 6. Casing and Terminals if required. 7. Any protection circuits you may need.
Q7: Are you battery real capacity?
A7: All of our battery cells with Grade A,100% new and real capacity.
Q8: What kind of certificates do you have?
A8: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3.
Q9: What is your lead time for the mass production?
A9: General speaking, about 25-30 days depending on different items after getting down payment and confirmation about the samples.
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