If you’ve been waiting for the right time to upgrade your off-grid or RV power setup, Prime Day 2025 is the moment. Redodo, a leader in lithium battery innovation, is offering its 12V 165Ah Bluetooth LiFePO4 battery for only $309—a rare $100 discount available for a limited time.
Tailored for compact energy systems like RVs, boats, and small solar installations, this battery packs high performance and smart features into a Group 31-sized case without taking up additional space. With 2112Wh of energy capacity and 2112W of output power, it’s the ideal solution for users who demand more power in less space.
Why the Redodo 12V 165Ah Battery Stands Out
More Capacity Without More Bulk
Traditional Group 31 lead-acid batteries are heavy and limited in capacity. Redodo’s lithium upgrade offers 65% more usable power in the same footprint—delivering far longer runtime for your appliances, yet weighing just 33 pounds. That’s a fraction of the weight of a typical three-battery lead-acid setup.
Delivers Up to 2112W for High-Demand Appliances
This battery doesn’t just store energy—it delivers it efficiently. Thanks to its 165A BMS (Battery Management System), it can continuously power demanding devices like air conditioners, microwaves, induction cooktops, and other high-wattage tools. If overloaded, it automatically resets within 30 seconds.
One Battery Does the Work of Three
At a 1C discharge rate, this single unit matches the output of three 100Ah lead-acid batteries—without the extra cabling or weight. Plus, it supports expandability up to 4P4S, giving advanced users the flexibility to build systems as large as 33.8kWh.
Real-Time Bluetooth Monitoring
Keep track of your power usage from your smartphone. With integrated Bluetooth 5.0, the Redodo app lets you monitor voltage, state of charge, current flow, and temperature—perfect for when you’re off the grid or on the water.
Built for Long-Term Performance
Redodo uses EV-grade prismatic LiFePO4 cells, engineered for 4,000 to 15,000 cycles, making this battery a true long-term investment. Its BMS protects against overcharging, deep discharge, temperature swings, and harsh environments like humidity or saltwater exposure.
What Customers Are Saying
Early adopters have been impressed. One RV owner reports using two units to power a furnace, lighting, and TV for extended periods without voltage drop. A boater ran a trolling motor for days and still had 80% charge remaining. Reviewers consistently praise the battery’s reliability, clean design, and Redodo’s support.
Prime Day Deal: Only $309 for a Limited Time
From July 8–11, the Redodo 12V 165Ah Bluetooth LiFePO4 battery is available for just $309—its lowest price ever. Whether you’re building a solar setup, upgrading your RV system, or replacing a lead-acid bank, this is your opportunity to invest in smart, efficient energy storage.
Additional Prime Day Offers from Redodo
Redodo is also discounting several other high-performance batteries:
- 12V 100Ah LiFePO4 Battery – Now just $197 (was $219)
- 12V 100Ah Lithium Trolling Motor Battery – Now just $211 (was $229)
- 12V 140Ah Group 31 Bluetooth Battery – Now just $268 (was $299)
- 12V 300Ah Deep Cycle Lithium Battery – Now just $509 (was $549)
- 12V 100Ah Group 24 Deep Cycle Battery – Now just $207 (was $229)
- 12V 100Ah Group 24 & 31 Bluetooth Battery – Now just $225 (was $249)
- 12V 200Ah Deep Cycle LiFePO4 Battery – Now just $359 (was $409)
- 12V 410Ah Deep Cycle Lithium Battery – Now just $899 (was $1029)
- 12V 100Ah Group 27 Dual-Purpose Marine Battery – Now just $339 (was $379)
- 12V 140Ah Group 31 Dual-Purpose Marine Battery – Now just $424 (was $499)
- 24V 50Ah Bluetooth Trolling Motor Battery – Now just $237 (was $279)
- 24V 100Ah Lithium Deep Cycle Battery – Now just $379 (was $419)
- 36V 50Ah Trolling Motor Battery – Now just $314 (was $359)
- 48V 100Ah Bluetooth Solar/Golf Cart Battery – Now just $839 (was $899)
All deals are available through Redodo’s official store with a 30-day price guarantee.
About Redodo
Redodo is a trusted name in lithium battery technology, delivering safe, efficient, and affordable LiFePO4 energy solutions for mobile, marine, solar, and off-grid use. Their products combine EV-grade cells, smart BMS technology, and a commitment to quality service—empowering users to go further, longer, and more sustainably.