Corstal Battery - Corstal UPS Power Supply - Corstal Power Supply (Shenzhen) Co., Ltd. - Official Website
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GFM Series 2V Batteries (100-3000AH)

  • GFM Series 2V Batteries (100-3000AH)
GFM Series 2V Batteries (100-3000AH)

GFM Series 2V Batteries (100-3000AH)

  • Voltage: 2V
  • Capacity: 100AH~3000AH
  • Battery life: 15years
  • Type: Maintenance-free lead-acid batteries
  • Product description: The use of full automatic safety valve (VRLA) in Kosta battery can prevent the gas from being absorbed into the battery to affect its performance, and also prevent the battery from being damaged due t
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Core features of products
Maintenance free
Unique gas recombination technology (GAS RECOMBINATION) is adopted. There is no need for regular rehydration maintenance to reduce the worries of users.

High safety and reliability
The use of self-opening and closing safety valve (VRLA) can prevent the gas from being absorbed into the battery to affect its performance, and also prevent the battery from being damaged due to the abnormal internal pressure caused by the gas generated by charging. The electrolyte and acid mist will not be discharged under normal floating charge. At the same time, the battery tray with independent patented technology is used in conjunction with the battery to ensure that the battery group is safer to use.

Long service life
The Floating Life of FM series miniature sealed batteries can reach 3-5 years, FM fixed sealed batteries can reach 8-10 years, FML series batteries can reach 10 years, FMH series batteries can reach 10 years, GFM series and solar deep cycle series batteries can reach 15 years, and GFMJ series batteries can reach 18 years.

Low self-discharge rate
The self-discharge rate of the battery was reduced by using high quality lead-calcium multicomponent alloy. At ambient temperature of 20 C, Corstal batteries can be used normally within 6 months without power supply.
Strong conductivity
Copper core silver plated terminal and special design ensure excellent electrical performance.

Strong directionality
The special diaphragm (AGM) firmly adsorbs the electrolyte to keep it from flowing. The battery will not leak whether it is placed vertically or horizontally, which ensures its normal use.

Strong adaptability to environment and no pollution
It can be used at ambient temperatures ranging from - 20 C to + 50 C. It is suitable for desert and plateau climate. It can be used for special power supply in explosion-proof zone.
Battery room does not need acid-resistant and anti-corrosion measures, and can be shared with electronic instruments and equipment in one room.
technical parameter
1. Battery capacity: 1.2AH~28AH
2. Battery characteristics: Standard series, floating charge life can reach 3-5 years.
3. Application: Low-power UPS/emergency lighting/safety alarm.
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