Batterie de secours 5200 mAh pour pompe de fontaine solaire 55 W/70 W/75 W

Runs all night. Very dependable and works well.

Works as it should. Easy set up.

Noice!

This is a great add on to the solar pump for ponds. Haven't had much success with solar pumps and backup batteries in the past but this one is different. It holds a charge overnight without sun and keeps the pump running perfectly.

Seems to be working fine. Two of the connector threads were a bit cross threaded so I put everything in a ammo can and also taped the connectors. This battery pack does come with adapters that will work with other brands which I ended up needing.