ADH Solar Charging and Rechargeable Deep Cycle Battery which is  Maintenance-free, no water refilling  is the real deal.

This is  a 35 amps and 12 volts power battery, capable of working for 20 hours after full recharge.

See battery image for further information.

Leak-proof and non-gassing for safety charge

3% self-discharge rate at 77°F (25℃) per month

Excellent discharge performance

1100A (5 seconds) max. discharge current

Discharge temperature range: 5°F~122°F

To avoid cycle life shortening, it is recommended not to discharge the battery below 50%.

It is highly recommended to use a battery balancer to extend the battery service life when multiple batteries are connected in series and/or in parallel.

We highly recommend installing the battery upright. It is allowed to install the battery on its side only if there are special reasons for doing so. DO NOT install the battery upside down.

It is recommended to connect batteries with the same type (AGM), same voltage (V), and same capacity (Ah) from the same brand.