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20Ah VRLA Gel EV Battery Pack

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20Ah VRLA Gel EV Battery Pack

20Ah VRLA Gel EV Battery Pack
20Ah VRLA Gel EV Battery Pack 20Ah VRLA Gel EV Battery Pack

Large Image :  20Ah VRLA Gel EV Battery Pack

Product Details:
Place of Origin: China
Brand Name: HRESYS
Certification: CE
Model Number: 6-DZM-20C
Payment & Shipping Terms:
Minimum Order Quantity: 10 Pcs
Price: Negotiable
Packaging Details: Box/carton(standard package)
Delivery Time: 30 DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1800000 PCS/YEAR

20Ah VRLA Gel EV Battery Pack

Product Name: 12 V VRLA Gel Battery Capacity: 20 Ah
Float Charge Voltage: 13.5~13.8V/block @25 C Approx. Weight: 6.4 Kg (14.1 Lbs)
Application: Motive Power Applications Nominal Voltage (V): 12 (6 Cells Per Unit)
Internal Resistance: ≤ 0.01 Ohm (fully Charged) Dimension: L180mm X W76mm X H165mm
High Light:

electric vehicle battery pack


li ion battery for electric vehicle

12 V 20 AH VRLA Gel Battery for motive power applications, 6-DZM-20, L180mm x W76mm x H170mm


  • Product Overview


HRESYS DZM series VRLA Gel Battery provides efficient and sustainable vehicle operations with minimal running costs over a long, low-maintenance service life. They are clean and safe, making them ideal for use in golf cars, personnel carriers, and floor scrubbers / sweepers, where acid leaks could damage floors, walkways and carpeting. They are also well suited for alternative energy sources, such as photovoltaics. HRESYS DZM series adopts advanced technology to ensure the batteries with features of long cycle life, lower discharge, high reliability and safety, and environmental-friendly.


  • Features and Benefits​


  • Long Cycle Life: Exceptional cyclic performance above 600 cycles @80% DoD.
  • Reliable Seal Structure: Mount in any position except inverted
  • Optimal Design: Besides the benefits of VRLA battery, it is maintainable that can prolong the service life by up to 50%-100% or more.
  • Multi-purpose Application: The battery can be floating application as well as cyclic application.
  • Critical pressure control valve for longer battery life
  • Gelled electrolyte is completely leakproof and spillproof for easy installation in virtually anp position
  • Forged terminal posts and bushings
  • Brushed plate lugs to eliminate dropped and loose plates that reduce performance and shorten battery life


  • Applications


  • Electric Bike / Scooters
  • Electric Tricycles
  • Electric Tools and Toys
  • Mini Solar Power System


  • Product Specification​


Nominal Voltage (V) 12V (6 cells per unit)
Nominal Capacity (25 C) 20 Ah @ 2 -rate (to 1.75Vpc)
Dimension (mm) L180mm x W76mm x H165mm
Approx. Weight 6.4 kg (14.1 lbs)
Terminal Type Female Copper Insert M5
Internal Resistance ≤ 0.01 Ohm (fully charged)
Initial Charge Current ≤3.0A
Self Discharge Approx. 2.0% per month @ 20°C
Ambient Temperature Discharge: -20~55°C
Charge: -20~45 °C
Storage: -20~45°C
Float Charge Voltage 13.5~13.8V/block @25 C
Сycle Use Charge Voltage 14.7~14.9V/block @25 C
Container Material ABS (UL94-V0 optional)


  • Complied standards


  • IEC 61056-1
  • GB/T 22199
  • JIS C8702-1
  • GB/T 19639-1


  • Management and Product Certificates


  • ISO9001:2015
  • ISO14001:2015
  • OHSAS18001:2007
  • CE Certificate


  • Battery Dimension


20Ah VRLA Gel EV Battery Pack 0



20Ah VRLA Gel EV Battery Pack 120Ah VRLA Gel EV Battery Pack 2


Contact Details
Zhejiang Hengrui Technology Co., Ltd.

Contact Person: Roy

Tel: +8613165954615

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