OPzV battery 2V 500AH 1. large temperature range 2. long life 18 years 3. Tubular positive plates 4. low self-discharge

OPzV battery 2V 500AH tubular Gel battery

OPzV battery is tubular Gel battery. Positive plates are tubular type plates, negative plates are paste type plates.

OPzV battery is one of highest quality batteries, which produced by Kweight Technology ltd.. There are only a few battery munafacturers can produce the kind of battery in China

OPzV batteries are widely used in solar systems, wind systems, power station, and nuclear power station etc..

OPzV battery could be kept for three year in clean ventilative room with temperature ranged from -20C to 50C, no direct sunshine, and relative damp no more than 80%. Charge every half year and the chare method is the same with above-mentioned.

The Designed life cycle is 18 years if being kept, used and maintained as requiremetns, practical duration is more than 10 years if full floating charged, while 4 years if full charged and full discharged.

OPzV battery 2V 500AH battery