When you’re out on the water, dependable power can make the difference between a relaxing trip and an unexpected problem. The new Redodo 12V 165Ah Dual Purpose Marine LiFePO₄ Battery with Bluetooth is designed specifically for boats, yachts, fishing boats, trolling motors, and onboard electrical systems. With a 165Ah capacity, dual purpose functionality, Bluetooth monitoring, and LiFePO₄ technology, it aims to combine starting power and deep cycle energy in one marine ready battery.
Upgrade your marine power today
High Power Marine Battery
165Ah Capacity for Longer Adventures

The battery delivers 165Ah of capacity and 2,112Wh of energy, giving boat owners substantial power for onboard equipment. Redodo says it can support devices such as fish finders, livewell pumps, and a 55 lb trolling motor for extended fishing sessions, depending on usage. For anglers and boat owners who want fewer interruptions, this additional capacity can be particularly useful.
One Battery for Starting and Deep Cycle Use

One of its biggest advantages is its dual purpose design. Instead of using separate batteries for engine starting and onboard electronics, this battery is designed to handle both starting and deep cycle applications. It features up to 1,500A starting current, 1,300 Marine Cranking Amps (MCA), and 1,200 Cold Cranking Amps (CCA), while its 150A BMS supports up to 1,920W continuous output.
Simplify your boat’s battery setup
Monitor Your Battery with Bluetooth

Battery monitoring becomes easier with built in Bluetooth connectivity. Through the Redodo app, users can monitor battery information directly from a compatible smartphone. The battery also supports OTA technology, allowing firmware updates remotely, helping users keep the battery’s software features updated.
Put battery data at your fingertips
LiFePO₄ Technology Built for Marine Use

LiFePO₄ chemistry offers an attractive alternative to conventional lead acid batteries, particularly for users looking for lower weight, long service life, and efficient energy storage. The Redodo battery uses LiFePO₄ starter cells and weighs approximately 15.19 kg, with an IP67 rated ABS housing. Its specifications list a 12.8V nominal voltage and a cycle life range of 4,000–15,000 cycles. Redodo also highlights more than 20 BMS protection functions and EV grade LiFePO₄ cells for added protection and reliability.
Make the switch to modern marine power
Is the Redodo 12V 165Ah Marine Battery Worth Considering?

For boat owners searching for a high capacity marine battery that combines starting, trolling, and onboard power, the Redodo 12V 165Ah Dual Purpose Marine LiFePO₄ Battery offers an interesting all in one solution. Its 165Ah capacity, Bluetooth monitoring, LiFePO₄ construction, compact design, and dual purpose functionality make it worth considering for fishing boats, yachts, trolling motors, and other 12V marine applications. Redodo currently lists a 5 year warranty, 30 day money back guarantee, and lifetime technical support for this battery.
Ready for a smarter marine battery?
Final Thoughts
The Redodo 12V 165Ah Dual Purpose Marine LiFePO₄ Battery with Bluetooth brings together high capacity, starting capability, deep cycle performance, smart monitoring, and LiFePO₄ efficiency in one marine focused package. For boaters who want dependable onboard power without relying on multiple traditional batteries, it could be a compelling upgrade.
















