Zhejiang RDM Technology Co., Ltd.
Main products:Mono Solar panel,Poly solar panel
Contact Us
  • Contact Person : Ms. zhang Ruby
  • Company Name : Zhejiang RDM Technology Co., Ltd.
  • Tel : 86-579-82923777
  • Fax : 86-579-82366111
  • Address : Zhejiang,Jinhua city,Yicun Industry Park,Yafan town,Wucheng District ,Jinhua City,China.
  • Country/Region : China

gel battery

gel battery
Product Detailed
Main Features Main Applications Charging Method Temperature Effects

1.Main Features:

•Sealed battery system with recombination : Absolutely  maintenance free , no release of acid   vapours , extemely  low gassing

•Thick plates with mechanically reinforced positive mass: Long life service, high cycling capability

•Lead /calcium alloy on positive and negative plates

•Acid fixed in gel :100% leak proof , permitted angle of inclination up to 180°c , no stratification .Deep discharged batteries can be recharged whthin 4 weeks

•Robust construction :High vibration resistance  

•Combining Gel technology with AGM technology : Excellent performance under high rate discharge(windlass,bow thrusters)  .  Acid gelled with fumed silica (A200) made in Japan . 

•Advantage over standard AGM batteries : Avoids thermal runaway , eletrolyte quantity close to flooded battery , thus extending the float service life .

2.Main Applications :

•Golf caddy

•Floor Cleaning machines

•Wheelchair/Electic vehicle

•Boats /Marine/ Navigational Adis

•Emergency &special vehicles

•Refrigerated vehicles

•Coustruction machinery

•Leisure vehicles (caravans , mobile homes,etc)

•Engine Starting

3.Charging Method

To optimize the battery performance , it is a must to ensure that the voltage is keep within the 

following limits

•Float service :2.25±1%V PerCell at 20/25°c

•Cycle Service :2.35±1%V PerCell at 20/25°c 


Model No.NPG250-12 
Nominal Voltage 12V
Rated capacity 250Ah 
Dimensions 520*268*220mm 
Approx  Weight70.5Kg
Designed life 10 years  
Maintenance  Free 
Teminal Type L14/T5


gel battery

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