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Quick Details

Nominal Capacity: 20ah
Weight: 6.9kg
Size: 181*77*170
Maintenance Type: Free
Sealed Type: Sealed
Voltage: 12v
Usage: Car
Model Number: 6-EVF-20
Brand Name: CHUANG NAI
Place of Origin: China (Mainland)

Specifications

Characteristics and application of lead acid battery:
No maintenance: no need to add water during the entire service life.
High reliability, long service life, special sealing structure and flame retardant shell, in the use of the process will not produce leakage of electrolyte leakage, but will not fire.
Volume weight, high specific energy, small resistance, high output power.
Self discharge is small, the discharge rate of each month is not more than 20 at 2%.
Full load electric factory, no flow of electrolyte, transportation safety.
The use of a wide range of temperature: standard series battery (-30, 50), high temperature series (-45, 70)
Without equalizing charge, due to the monomer battery internal resistance, capacity and floating charge voltage of excellent, to ensure that the battery during use, no need to balance the charge.
Good recovery performance: the battery is discharged to 0 volts, short circuit placed 30 days, can still charge to restore its capacity.
Rugged copper terminals: easy to install connections, electrical conductivity.
Computer aided design and computer control of the main production process, to ensure the consistency of product performance and to meet the design standards
Note: the above can be produced according to customer requirements of different specifications