12V Fish Finder Batteries

Sealed Rechargeable Lead Acid Battery

These 12v lead acid batteries feature a sealed construction, and offer suitable power sources for compatible fish finders and marine electronics, or boating and kayaking. Often referred to as SLA (Sealed Lead Acid) these batteries are maintenance free and can be mounted on their side if required. To ensure the battery is well looked after, and secured properly in place, it is best to use a dry bag, dry box, or container to keep it dry. This also reduces the risk of short-circuiting if the conditions are wet or damp.

3 sizes available to power various size devices:

• 12v 7AH: suitable for powering most 4in and 5in screen fish finders for a day session. This is the most popular size for use on kayaks.
• 12v 12AH: suitable for powering most 7in screen fish finders for a day session, or smaller units for several sessions.
• 12v 20AH: suitable for powering larger screen and/or touch screen fish finders for a day session, or smaller units for several sessions.

Terminals: The 7AH and 12AH feature spade end terminals. The 20AH features M5 screw terminals.

We recommend recharging your battery after each session to maintain battery health and performance. These batteries must be charged using a 12v trickle charger.