12V 200AH solar gel battery, maintainance free

GEL 12V200AH is capable of a wide protected operation temperature that ranges from -40℃ to 65℃ which is a high cost-effective solutions for solar, wind power systems and other renewable energy systems.

The battery can withstand harsh conditions. Longer lasting, high performance in high and low temperatures. This series is designed for a 12 year life time design at 25℃.

At minus 15℃, the capacity can last up to 65%.

600 cycles at 80% DOD.

2300 cycles at 30% DOD.

By using our revolutionary unique heat sealing and TTP welding technology, the battery has the best in it class performance and is maintenance-free.

Can be used outdoors and indoors.

Advantages:

1. 50% longer cycle life than other Gel Batteries.

2. High purity lead-tin alloy that reduces the battery self discharge rate and increases battery service life.

3. The ABS battery case is made of high quality material to increase battery service life.

4. The Heat seal technique instead of glue sealing helps to increase the tightness and stability of the battery.

5. The TTP technique not only reduced internal resistance and material cost, but also increased battery life.

6. We have Conducted four large current discharge before packaged to insure battery quality.

7. Fully charged before delivery. Buy and use it immediately.