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Hunan Wisdom Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
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China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and

  1. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  2. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  3. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  4. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  5. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  6. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and
  7. China 48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and

48V, 60V, 72V lithium-ion battery packs for electric scooters, tricycles and

  1. MOQ: 5
  2. Price: 2100USD-3000USD
  3. Get Latest Price
Payment Terms ,T/T
Supply Ability 30PCS/month
Delivery Time 30days
Packaging Details wooden case packing
Cell Type Lithium Iron Phosphate/Lithium NMC
Rated Voltage 76.8V
Typical Capacity 45Ah
Operating Voltage Range 62.4V ~ 87.6V
Standard Charge Current 15A
Standard Discharge Current 50A
Max. Discharge Current 80A/60S
Max. Charge Current 20A
Power-on Consumption <30mA
Sleep <500μA
Deep Sleep <100μA
Recommended Operating Temperature (Operating Temperature Range) Chg: 0 ~ 50℃
Dsg -20~60℃
Storage temperature (Storage Temperature Range) 1 year -20 ~ 25℃ 6 months -20~35℃ 1 month -20 ~ 45℃
Humidity range (Humidity) < 85% RH
Waterproof requirement (Waterproof level) IP65
Battery capacity during transportation (Battery Capacity in shipment) 30%~50%
Warranty Performed in accordance with the business contract
Battery protection function Overcharge protection Over discharge protection 1 level Charging overcurrent protection
Brand Name WD
Model Number WD-EM7245-S
Certification /
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms ,T/T Supply Ability 30PCS/month
Delivery Time 30days Packaging Details wooden case packing
Cell Type Lithium Iron Phosphate/Lithium NMC Rated Voltage 76.8V
Typical Capacity 45Ah Operating Voltage Range 62.4V ~ 87.6V
Standard Charge Current 15A Standard Discharge Current 50A
Max. Discharge Current 80A/60S Max. Charge Current 20A
Power-on Consumption <30mA Sleep <500μA
Deep Sleep <100μA Recommended Operating Temperature (Operating Temperature Range) Chg: 0 ~ 50℃
Dsg -20~60℃ Storage temperature (Storage Temperature Range) 1 year -20 ~ 25℃ 6 months -20~35℃ 1 month -20 ~ 45℃
Humidity range (Humidity) < 85% RH Waterproof requirement (Waterproof level) IP65
Battery capacity during transportation (Battery Capacity in shipment) 30%~50% Warranty Performed in accordance with the business contract
Battery protection function Overcharge protection Over discharge protection 1 level Charging overcurrent protection Brand Name WD
Model Number WD-EM7245-S Certification /
Place of Origin China
  1. 1.5 seconds to get the battery, providing users with a more convenient.
  2. Top cover:Integrated molding structure, ergonomically designed internal and external air pressure balance valve.
  3. IP67-level protection.
  4. 4G board
  5. BMS: Active equalization,overcharge and overdischarge protection,over temperature protection,active thermal runaway monitoring prevention.
  6. 21700: Active balancing,overcharge and over- discharge protection, over-temperature protection, active thermal runaway monitoring and prevention.
  7. Aluminum alloy housing : Active equalization, overcharge and overdischarge protection, over temperature protection, active thermal runaway monitoring prevention.
  8. Battery series conductor:Pure nickel high-conductivity material The current field is more balanced electricity also undertakes heatconduction.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2019

  • Total Annual:

    7000000-30000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

    Hunan Weidian Technology Co., Ltd. is a new energy high-tech enterprise integrating design, R&D, manufacturing and sales. Focusing on the development and application of new energy battery technology and power exchange system, we aim to provide users with safer and more reliab...     Hunan Weidian Technology Co., Ltd. is a new energy high-tech enterprise integrating design, R&D, manufacturing and sales. Focusing on the development and application of new energy battery technology and power exchange system, we aim to provide users with safer and more reliab...

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  • Hunan Wisdom Technology Co., Ltd.
  • NO. 8, Lantian North Road, Changsha County, Changsha City, Hunan Province, China
  • https://www.widonpower.com/

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