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Redodo 12V 100Ah Marine LiFePO4 Battery, Group 31, for Trolling Motor
✅ 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 21, 2026 12:20 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.
- 🏷️The listed retail price is trimmed by 7% at checkout.
- 📉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
4.76/20
Deal Strength
0/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Redodo US
🚚 Shipping
Free Shipping
Product Details
✓10 Years Lifespan: Features EV Grade LiFePO4 cells for higher density, stable performance and greater power, ensures highest safety and a 10-year lifespan, delivering effective and economic energy
✓All-around Protection: Built-in 100A BMS supports 100A continuous charge/discharge current and 1280W max output. Provides complete protection from over-charge, over-discharge, over-current, short-circuit and high-temperature
✓Lightweight, Mighty Power: Weighs only 22.04lbs (1/3 of Group 31 AGM) while delivering 1280Wh capacity. Energy density reaches 6X compared to 100Ah AGM with 50% utilization rate in compact design
✓Fits Your Boat: Group 31 Size Directly Replaces Lead-Acid, No Tray Modification Needed
✓2X Faster Charging Speed: Full recharge in 5 hours with 20A charger - 50% faster than lead-acid. Supports 0.5C charging current for 2-hour rapid charging when necessary
✓Expandable for 12V/24V/36V systems: supports up to 4P4S—build higher-voltage trolling motor banks as your boat setup grows
✓White housing rejects solar heat: Unlike black boxes that absorb sunlight and overheat your battery, our white shell keeps internal temps low. Cooler battery = safer charging, longer life, and reliable power for trolling motors & fish finders
⚙️ Specifications
Brand
Redodo
Size
12.8V 100Ah
Product Dimensions
6.77"D x 13"W x 8.55"H
Number Of Cells
4
Resistance
40 Milliohms
Terminal
M8
Battery Capacity
100 amp_hours
Manufacturer
Redodo
Model
12.8V100AH
Item Weight
22.1 pounds
Item model number
12.8V100AH
