12 V 20 AH VRLA Gel EV Battery Pack 6-DZM-20 With Reliable Seal Structure

Brand Name:HRESYS
Certification:CE
Model Number:6-DZM-20
Minimum Order Quantity:10 Pcs
Delivery Time:30 DAYS
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Hangzhou Zhejiang China
Address: 8F, Building 3, Tianxing International Center, No. 508 Fengtan Road, Hangzhou, China. 310011
Supplier`s last login times: within 41 hours
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Product Details

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 H170mm
Approx. Weight6.6 kg (14.55 lbs)
Terminal TypeFemale Copper Insert M5
Internal Resistance≤ 0.01 Ohm (fully charged)
Initial Charge Current≤3.0A
Self DischargeApprox. 2.0% per month @ 20°C
Ambient TemperatureDischarge: -20~55°C
Charge: -20~45 °C
Storage: -20~45°C
Float Charge Voltage13.5~13.8V/block @25 C
Сycle Use Charge Voltage14.7~14.9V/block @25 C
Container MaterialABS (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


  • CHARACTERISTICS

  • Typical Application


China 12 V 20 AH VRLA Gel EV Battery Pack 6-DZM-20 With Reliable Seal Structure supplier

12 V 20 AH VRLA Gel EV Battery Pack 6-DZM-20 With Reliable Seal Structure

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