Changzhou Wanqi Electronics Technology Co.,LTD

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HomeProductsLithium Ion Battery Pack

Repalcement Lithium Ion Battery Pack Rechargeable Lithium Battery For Electric Scooter

Certifications
1. The quality of the battery is stable and safe. 2. The price of the product is affordable, and the service is timely.

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Repalcement Lithium Ion Battery Pack Rechargeable Lithium Battery For Electric Scooter

Large Image :  Repalcement Lithium Ion Battery Pack Rechargeable Lithium Battery For Electric Scooter

Product Details:

Place of Origin: Changzhou,China
Brand Name: Wanqi
Certification: SGS,UN38.3
Model Number: 18650-10S4P

Payment & Shipping Terms:

Minimum Order Quantity: 5 packs
Price: USD50-USD80/pack
Packaging Details: 5 packs/carton
Delivery Time: 15 days after confirming the order
Supply Ability: 5000 packs/month
Detailed Product Description
Voltage: 36V Capacity: 8.8Ah
Charging Temp: 0-45℃ Discharging Temp: -20-60℃
Storage Temp: -20-40℃ Weight: 4kg

Repalcement Lithium Ion Battery Pack Rechargeable Lithium Battery For Electric Scooter

 

 

Specifications:

 

Voltage/V

36

Capacity/Ah

8.8

Energy/Wh

316.8

Working Temp/℃

Charging

0~45

Discharging

-20~60

Storage Temp/℃

-20~40

Storage environment humidity

﹤90% RH

Max discharging current/A

Capacity type

Power type

2C(17.6A)

4.5(40A)

Max charging current/A

Capacity type

Power type

1C(8.8A)

1C(8.8A)

Cycle life

300

Weight/kg

4

Dimension(mm)

φ91*217

 

Description:

 

First connect 4 pieces of 18650 batteries in parallel then make 10 pieces of paralleled connected batteries in one pack so the voltage is 36V,capacity is 8.8Ah,energy is 316.8Wh.We use the protection board which is made by ourselves to make sure the battery is working stable.Then put the battery pack into kettle shell.

 

 

Applications:

 

1.    e-bikes,e-scooters,electric self-balancing scooters,swing bikes,drifting bikes.

2.    It can be used for some high power electric devices such as electric tools,electric toys,model airplane,UAV,intelligent robots etc.

3.    It can be made by customer’s requirements(like size,voltage,capacity,power etc).

 

 

Competitive Advantage:

  1. We use the protection board which is made by ourselves to make sure the battery pack is working stable and we already applied for Utility Model patent on 2014/11/29,patent NO.: ZL201420741280.7
  2. We use powerful 18650 battery and the max discharge current of the battery pack can be 40A.
  3. Technical research team includes:battery engineer,electric engineer,structure engineer and they can provide the solutions from battery selection,welding process,structure design,power management system to charger selection.
  4. Complete quality control system makes sure the batch produced battery in stable quality and safty.
  5. The battery energy density is higher than lead-acid battery and volume is small,lighter and without Hg,Cr,Pb which is an green environmental protection battery.

Changzhou Wanqi Electronics Technology Co.,LTD

Contact Person: Mr. Wanqi

Tel:86-519-85922673

Fax:86-519-85922673

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