Contact Person : Alice
Phone Number : +86-632-8059888

800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah

Place of Origin China
Brand Name THLB
Model Number 36v7.8ah
Minimum Order Quantity 10 pieces
Price $85/pieces 10-49 pieces
Packaging Details Standard Packaging
Delivery Time 7-15 Working Days

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Product Details
Max Load Quantity(cells) 4 Cycle Life 800 Cycles
Application Electric Wheelchairs, Electric Bicycles/Scooters, Golf Carts, E-Bike, Electric Bicycle, Electric Bike Operating Temperature(℃) -20-60
Cathode Materials LiMn2O4 Voltage 36V
Cycle Life 500-800 Times Battery Type Lithium Battery
Nominal Capacity (Ah) 7.8ah Battery Cell NCM 3.7v
Weight Approx 3.5kg Shell Material Plastic
Place Of Origin Shandong Warranty 3 Year
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800 Cycles Bicycle Rechargeable Battery

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7.8ah Bicycle Rechargeable Battery

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21ah Electric Bicycle Lithium Battery

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Product Description
800 Cycles Rechargeable Electric Bike Battery
High-performance lithium-ion replacement batteries for electric bicycles available in multiple voltage and capacity configurations: 36V, 48V, 52V, 72V with capacities ranging from 7.8Ah to 21Ah.
Key Features & Protection Systems
  • No memory effect - charging interruptions do not harm the battery
  • Short circuit protection
  • Over charge/over discharge protection
  • Low temperature resistance
  • Overvoltage protection
  • Overcurrent protection
  • Long service life with 800 cycles
  • Easy to install design
Product Gallery
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 0
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 1
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 2
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 3
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 4
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 5
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 6
Technical Specifications
36V 7.8Ah Replacement E-Bike Lithium Ion Battery Pack
Chemistry LiNiCoMnO2
Nominal Voltage 36V
Nominal Capacity 7.8Ah
Battery Cell 18650 2600mAh 10S3P
Weight Approx 3.5KG/4.5Kg
Outer Case Water bottle case
Dimensions 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 customized
Peak Discharge Current 24A or customized
BMS Functions Over-Current Protection, Over-Discharge Protection, Over-Charge Protection, Short-Circuit Protection, Balance
Storage Temperature Range -10-40℃, Relative humidity: 45-75%, Pressure: 86-106KPa
Packaging & Shipping
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 7
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 8
Manufacturer Profile
Professional rechargeable lithium-ion and LiFePO4 battery manufacturer located in Shandong with ISO9001:2008 quality system certification.
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 9
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 10
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 11
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 12
Certifications
800 Cycles Bicycle Rechargeable Battery 36V 48v 52v 72v 7.8ah 10ah 13ah 15ah 18ah 21ah 13
Frequently Asked Questions
Are you a factory or a trading company?
We are a professional rechargeable lithium-ion battery and LiFePO4 battery manufacturer located in Shandong. We passed ISO9001:2008 quality system certification.
Can I have samples to test? And what is lead time for sample order?
Yes, we can supply samples. The lead time for samples is 7-10 days, and buyer pays for sample cost and shipping cost.
Do you provide after-sales service?
Yes, the warranty is 3 years. If any quality problems occur on our side during this period, we can send a new one as replacement.
What is your company's advantage?
We only supply high quality lithium batteries and guarantee on-time shipment. We also provide excellent after-sales service.
Do you accept OEM/ODM?
Yes, OEM/ODM services are available.
What information do you need to make a customized battery pack?
We need: 1. Size of the battery pack in mm, 2. Capacity, 3. Voltage, 4. Max discharge current, 5. Cable and connector types, 6. Casing and terminals if required, 7. Any protection circuits needed.
Are your batteries real capacity?
All of our battery cells are Grade A, 100% new with real capacity.
What kind of certificates do you have?
We can provide CE, ROHS, FCC, IEC62133, MSDS, UN38.3 certifications.
What is your lead time for mass production?
Generally about 25-30 days depending on different items after receiving down payment and sample confirmation.