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Pros
- 4000 Cycles and a Five-Year Warranty: The 12V 100Ah line is rated 4000 cycles at 25°C and full depth of discharge — a stated ten-year lifespan — backed by a five-year battery warranty, two years on chargers, and lifetime technical consultation.
- A Genuine Range, Not Three SKUs: 16V 30Ah for fish finders; 12V from 50Ah through 100Ah, 120Ah, a 140Ah dual-purpose marine unit, 165Ah, 200Ah, 300Ah, a 320Ah Mini and a 410Ah Group 8D; 24V to 200Ah; plus 36V and 48V lines, pure sine inverters, MPPT controllers and battery monitors.
- Protection Built In and Priced Openly: A 100A BMS covers overcharge, over-discharge, over-current, short circuit and high temperature, with CE, FCC, RoHS and UN38.3 certification, IP65 housing and 500A surge discharge — and Bluetooth, low-temperature cut-off and self-heating offered as clearly separated models.
Cons
- The entry models leave out low-temperature charge protection, so if you charge below freezing the low-temp or self-heating version is the one to pick — the site filters by exactly that.
- A 12V 100Ah weighs around 22 lb, which is only 39% of the lead-acid battery it replaces but still a two-handed lift on installation day.
The Verdict
What sets Redodo apart is Grade-A cells at a price the premium brands do not go near: The headline number is 4000 cycles at 25°C and full depth of discharge — a stated ten-year life — on a 12V 100Ah that sells for $269.99. Behind it sits a 100A BMS covering overcharge, over-discharge, over-current, short circuit and high temperature, a 500A surge discharge, IP65 ABS housing, M8 terminals, 4P4S expansion and CE, FCC, RoHS and UN38.3 certification. At roughly 22 lb it weighs 39% of the lead-acid battery it replaces. The range is where it pulls ahead. 16V 30Ah for fish finders, 12V from 50Ah up to a 410Ah Group 8D, a 140Ah dual-purpose marine unit rated 1000 CCA, 24V to 200Ah, and 36V and 48V lines — alongside 2000W and 3000W inverters, a 40A MPPT controller, a 500A monitor and dedicated chargers. Bluetooth models add a 5.0 connection with real-time voltage and current in the Redodo app plus remote shutoff; low-temp models stop charging below 0°C and resume at 5°C; self-heating models charge from -20°C to 50°C. Delivery is free from a US warehouse in two to five working days, with a 30-day money-back guarantee. If you are building an RV, a boat or an off-grid bank, this is where the budget goes furthest.
LiFePO4 Power for RVs, Boats, Solar and Backup
Redodo Power builds lithium iron phosphate (LiFePO4) batteries and the gear around them, shipped to US customers from a domestic warehouse. The catalogue runs 16V 30Ah for fish finders; a broad 12V line at 50Ah, 100Ah in Group 24, Group 31, trolling motor and mini variants, 120Ah, a 140Ah dual-purpose marine unit rated 1000 CCA, 165Ah, 200Ah, 300Ah, a 320Ah Mini and a 410Ah Group 8D; 24V at 100Ah and 200Ah; and 36V and 48V lines. Alongside them sit a 2000W pure sine inverter and a 3000W inverter-charger, a 40A MPPT controller, a 500A battery monitor, a 150A VSR, a 24V balancer, a portable battery box and dedicated chargers.
The 12V 100Ah line is rated 4000 cycles at 25°C, 0.2C and 100% depth of discharge — marketed as a ten-year lifespan — with a built-in 100A BMS protecting against overcharge, over-discharge, over-current, short circuit and high temperature. Verified specification on the self-heating 100Ah: 100A maximum continuous charge and discharge, 1280W maximum continuous output, 500A surge discharge, internal resistance at or below 40mΩ, 4P4S maximum expansion, IP65 rating, ABS housing, M8 terminals, and CE, FCC, RoHS and UN38.3 certification. Weight is around 22 lb, roughly 39% of an equivalent lead-acid battery.
Three cold-weather tiers are sold as separate models, and the site filters by them. Classic units discharge to -20°C but should not be charged below 0°C. Low-temp cut-off models stop charging below 0°C and resume automatically at 5°C. Self-heating models charge from -20°C to 50°C, with the heater engaging between -20°C and 5°C and requiring at least 15A of charge current — heat-up takes 30 to 60 minutes from -10°C and 70 to 100 minutes from -20°C. Bluetooth models add a 5.0 connection with real-time voltage, current and capacity in the Redodo app plus remote power shutoff.
Representative pricing: 12V 50Ah Bluetooth at $215.99, 12V 100Ah classic Group 31 at $269.99, 12V 100Ah Group 31 or Group 24 Bluetooth at $289.99, 12V 100Ah dual-purpose marine at $419.99, 12V 165Ah Group 31 Bluetooth at $429.99, 12V 300Ah at $519.99, 12V 320Ah Mini Bluetooth at $689.99, 24V 200Ah Group 8D at $889.99, 48V 100Ah at $929.99 and the 12V 410Ah Group 8D at $999.99. Delivery is free and takes two to five working days from the US warehouse. Batteries carry a five-year warranty and chargers two years, with lifetime technical consultation and a 30-day money-back guarantee.
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About this review
How this was written, who paid for what, and how the verdict stays independent.
Is this Redodo Power review sponsored?
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