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Batteries for Kayaks & Small Boat Electronics

Power for Fish Finders, 12V Devices and Kayak Motors

A range of standard sealed lead acid and lightweight lithium-ion batteries for powering 12V devices on kayaks and other craft.

Sealed Lead Acid Batteries for Fish Finders

Standard batteries for powering fish finders and other marine electronics. Sealed maintenance-free design. Easy to recharge using a 12v trickle charger.

12V 7Ah Sealed Lead Acid Battery

12V 7aH Sealed Lead Acid Rechargeable Battery

7AH battery suitable for powering most 4in and 5in screen fish finders and other small 12V devices for a day session.

From: £25.95

12V 12Ah Sealed Lead Acid Battery

12V 12aH Sealed Lead Acid Rechargeable Battery

12AH battery suitable powering most 7in+ screen fish finders for a day session.

From: £37.95

12V 20Ah Sealed Lead Acid Battery

12V 20aH Sealed Lead Acid Rechargeable Battery

20AH battery suitable for powering larger screen and/or touch screen fish finders for a day session.

From: £65.00

Lightweight Lithium Batteries for Fish Finders

Lithium batteries offer a big weight saving over standard lead acid batteries, with better discharge performance and a longer lifespan.

Nocqua Lithium Pro Power Kit 12V 10AH

A lightweight lithium ion power source for running your fish finder, GPS and other electronics! Durable, water-resistant and weighs just 22oz! Includes protective pouch, charger and wiring connectors.

Price: £168.95

Bixpy 12V USB Outdoor Power Bank

A lightweight and IP-67 waterproof lithium battery pack with 12V and USB ports for powering and charging devices including fish finders, phones, cameras and more! Includes charger, EVA travel case, 12V bare end wiring and a 12V cigarette socket.

Price: £179.95

Rebelcell 12V Lithium-Ion Battery 7A

Lightweight battery with equivalent charge holding to a 9Ah lead acid battery. Weighs just 650g! Great for powering 4in and 5in screen fish finders and other small 12V devices.

Price: £105.00

Rebelcell 12V Lithium-Ion Battery 18A

Lightweight battery with equivalent charge holding to upto a 35Ah lead acid battery. Weighs just 1200g! Great for powering larger fish finders and other 12V devices.

Price: £245.00

Lightweight Lithium Batteries for Trolling Motors

Lithium batteries housed in a splash-waterproof box. Lightweight power source for electric trolling motors or larger fish finder / electronics set ups.

Rebelcell 12V Outdoor Battery Box 35A

Rebelcell 12V Lithium Battery Outdoor Box 35A UK

A lightweight 432Wh lithium-ion battery housed in a durable splash-waterproof box. 35A capacity has equivalent charge holding to a 70Ah lead-acid battery and weighs just 3.5kg!

Price: £610.50

Rebelcell 12V Outdoor Battery Box 50A

Rebelcell 12V Lithium Battery Outdoor Box 50A UK

A lightweight 634Wh lithium-ion battery housed in a durable splash-waterproof box. 50A capacity has equivalent charge holding to a 100Ah lead-acid battery and weighs just 5kg!

Price: £880.00

Rebelcell 12V Outdoor Battery Box 70A

Rebelcell 12V Lithium Battery Outdoor Box 70A UK

A lightweight 836Wh lithium-ion battery housed in a durable splash-waterproof box. 70A capacity has equivalent charge holding to a 120Ah lead-acid battery and weighs just 6.7kg!

Price: £1105.00

Lead Acid Battery Chargers

Oxford Oximiser 601 Battery Charger

A modern charger designed to charge, optimise and prolong the life of 12V batteries. Suitable for charging sealed lead acid batteries between 4AH - 30AH. Smart charging ensures battery is charged correctly.

Price: £40.00

Oxford Oximiser 900 Battery Charger

A charging system designed specifically for smaller lead-acid batteries up to 30AH. Features a digital display with battery level indicator and charging level. 6 stage management system ensures your battery is charged correctly.

Price: £59.99