Long Life Deep Cycle Battery , 2v Sealed Battery Maintenance Free

Long Life Deep Cycle Battery , 12v Sealed Battery Maintenance Free ​

Deep Cycle Battery Description:

1) Maintenance-Free Operation
Absorbent Glass Mat (AGM) technology ensures efficient gas recombination up to 99% and freedom from electrolyte maintenance. During the expected float service life of batteries, no need to check the specific gravity of the electrolyte or add water.

2) Good Discharging Ability
Tight assembly technology ensures an excellent high-rate discharge performance.

3) Long Service Life
A unique corrosion-resistant grid alloy ensures batteries have long service life.

4) Low Self Discharge
Using high purity raw materials ensures champion batteries have less self-discharge.

Deep Cycle Battery Feature:

1. High-strength ABS plastic battery slot and cover, compact structure. good resistance.

2. Special lead-based multi-alloy grid, with small internal resistance and corrosion resistance.

3. good opacity, strong charge acceptance.

4. New electrode plate manufacturing process, high utilization rate of active materials.

5. Multi-layer sealing technology and special sealing glue ensure no leakage, no acid mist .

Deep Cycle Battery Application:

1. Solar and wind energy storage system
2. EPS and UPS battery backup

3. Signal system , emergency lighting system , security system

Deep Cycle Battery Specifications:

Deep Cycle Battery Advantage:

1> Sealed, maintenance free.
2> Design life: 15 years (floating charge).
3> Reliably Sealed and Leakproof Construction.
4> ABS(V0 optional) container materials.
5> High reliability, CE, UL and ISO certified.
6> Low self-discharge, less than 3% of capacity per month at 25°C