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Redodo 12V 100Ah Lithium Battery, Group 31, for RVs, Marine, Solar
✅ In stock
📉 Price recently dropped
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 29, 2026 11:15 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 24% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
2.25/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Redodo US
🚚 Shipping
Free Shipping
Product Details
✓【1/3 Lightweight & 2.5X Higher ED】Redodo 12V LiFePO4 battery 100Ah measures L13*W6.77*H8.43 inches which perfectly suits for Group 31 battery box (5% minor for operability), and weighs only 22.04 lbs, only 1/3 weight of 12V100AH lead acid batteries (63.89 lbs). At the same capacity, the ED(energy density) of Redodo 12V 100Ah battery is 58Wh/lb, far beyond the ED of agm battery which is 20Wh/lb. Compact desigh with outstanding performance.
✓【10 Years Lifespan & Automotive Grade Cells】Redodo LiFePO4 battery 12V 100Ah is made of grade A LiFePO4 cells, which is with better stability, higher energy density and lighter weight, and the 100Ah battery can provide up to 10 years of service life and 4000 deep cycles @100% DOD, can be perfectly replace your traditional agm/lead acid batteries.
✓【100% Protection with BMS】 Redodo 12V lithium battery 100ah is built in 100A BMS, which supports 100A continuous charge/discharge current, and protect the battery from over-charge, over-discharge, over-current, short-circuit and high-temperature. Besides, the 100Ah battery can be repeatedly charged and discharged without any memory effect. Faciliate and guard your power life.
✓【2X Faster Charging Speed】Our 12.8V 100Ah LiFePO4 battery requires only a 5-hour fast charging time when paired with a 14.6V 20A LiFePO4 battery charger, reducing charging time by 50% compared to lead-acid batteries, which typically require 10 hours for a full charge.
✓【Support Capacity Extended Up to 20.48kWh】Redodo LiFePO4 battery possesses industry-leading technology, which own excellent and reliable performance with sufficient battery capacity. Redodo 12.8V LiFePO4 batteries 100Ah can support max. 4P4S(51.2V 400Ah) for various needs via series and parallel, such as RVs, camping, travel trailer, off grid system, trolling motor, marine, boat, etc.
✓【For Trolling Motor Battery】Redodo 12.8V 100Ah LiFePO4 battery is suitable for energy storage rather than starting battery for car or golf cart. And we'll recommend 12V 100Ah LiFePO4 battery for 30~70lbs thrust trolling motor. For more info please consult Redodo freely.
⚙️ Specifications
Brand
Redodo
Vehicle Service Type
Backup Power, Home Solar Power Storage, Off Grid, RV, Travel Trailer, Trolling Motor
Size
1 Pack
Voltage
12.8 volts
Battery Cell Composition
Lithium-Phosphate
Item Weight
22 pounds
Product Dimensions
6.77"D x 13"W x 8.5"H
Number Of Cells
1
Resistance
40 milliohms
Terminal
M8
Compatible with Vehicle Type
Backup Power, Home Solar Power Storage, Off Grid, RV, Travel Trailer, Trolling Motor
