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72V 20Ah Lithium Ion Battery Pack

72V 20Ah Lithium Ion Battery Pack for Electric Bikes, Scooters, and Golf Carts. High energy density, fast charging, long cycle life, and excellent security features. Replacement for lead-acid batteries.

72V 20Ah Lithium Ion Battery Pack

Product Overview

model 72V 20Ah Lithium Ion Battery Pack
Nominal Voltage 72V
Nominal Capacity 20Ah (Customizable)
Continuous Charge Current 20A
Overcurrent Protection 30-40A (Adjustable)
Suitable Motor Power ≤1000W
Max Charge Voltage 84V
Charging Current 2.0-4.0A
Charge Method CC/CV (Constant Current and Constant Voltage)
Charge Temperature 0~45ºC, 45~85% RH
Discharge Temperature -20~55ºC, 45~85% RH
Storage Temperature -20~+55ºC (1 month), -20~+45ºC (3 months)
Size 235*196*170mm
Weight 10kg
Warranty 12 months

Key Features

High Energy Density
The battery features a high energy density, making it ideal for electric vehicles, scooters, and other high-power applications.
Long Cycle Life
With a cycle life of over 500-1000 charge/discharge cycles, this battery provides long-lasting and reliable performance.
Fast Charging
The battery can be charged up to 90% in just 10 minutes, providing quick availability for your electric vehicle.
Excellent Security
Equipped with dual IC chips, the battery has built-in protections for short circuits, overcharge, overcurrent, and overload.
Lightweight and Compact
A lighter alternative to traditional lead-acid batteries, it offers high capacity without the added weight.
Environmentally Friendly
The battery contains no mercury or other harmful chemicals, making it eco-friendly and safe for the environment.

Main Applications

  • Electric Scooters
  • Electric Motorcycles
  • Golf Carts
  • Electric Boats
  • Electric Vehicles
  • Power Tools and Electronic Toys

Why Choose Our 72V 20Ah Battery Pack?

  • High output voltage and energy density for better performance
  • Long-lasting battery with more than 500-1000 cycles
  • Environmentally friendly with no hazardous materials like lead or cadmium
  • Built-in protection against overcharge, overcurrent, and short circuits for safer operation
  • Fast charging capability, fully charge in just 2-3 hours
  • Competitive pricing and reliable performance

Packaging & Shipping

The battery is securely packaged in an export carton to ensure safe delivery. Custom packaging options are available upon request.

Shipping Methods

  • Samples: Ship via UPS, DHL, or FedEx (door-to-door service)
  • Bulk Orders: Ship by sea (delivery time: 30-45 days)

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