12V 20Ah LiFePO₄ Battery
Best price now
57% under what the other stores charge
Compared across 6 stores. Prices are checked against each store and labelled with when.
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12V 20Ah LiFePO₄ Battery prices at every store
- eBayNew
In stockSold by humsienk_global
$55.99Free shippingObserved at 3:53 PM - Garage Tools StorageNew
In stockReturn policy
$103.99Observed at 3:53 PM - RICH SOLARNew
In stockReturn policy
$129.99Observed at 3:53 PM - LightHarvest SolarNew
In stock
$129.99Observed at 3:53 PM - Blue Sky YardNew
In stockReturn policy
$129.99Observed at 3:53 PM - AmazonNew
Availability unknown
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$69.99Free shippingObserved at 3:53 PM
12V 20Ah LiFePO₄ Battery price history
Lowest price we've seen: $55.99 on Nov 6 at eBay. Tracked across 2 stores since Nov 6.
From Garage Tools Storage
- Premium Grade A+ LiFePO4 cells for thermal stability and safety
- Built-in BMS protects against overcharge, over-discharge, over-current, short circuits and low-temperature charging
- 3,000+ cycles at 70% depth of discharge
- Parallel expansion up to 4 units (4P); series connection not recommended
- Weighs only 4.6 lbs
- Sealed, maintenance-free, no toxic gasses or spills, safe for interior installations
- Materials
- Lithium Iron Phosphate (LiFePO4) cells; rugged sealed plastic case; M6 terminals
- Fit
- Drop-in replacement for comparable 12V lead-acid/AGM batteries in most cases; dimensions 7.1 x 3.1 x 6.5 inches
- Care
- Zero maintenance required
- Returns
- 30-day return policy; items must be in original packaging and new condition with all hardware, instructions, warranty and registration information; Return Autho
- Shipping
- Free shipping on every order; ships UPS or FedEx, or freight for heavy items; in-stock orders ship within five business days; orders usually ship within 2 to 7
About the 12V 20Ah LiFePO₄ Battery
Rich Solar 12V 20Ah LiFePO4 Lithium Deep Cycle Battery (256Wh)
The Rich Solar 12V 20Ah LiFePO4 Lithium Battery is a high-performance, maintenance-free deep cycle energy storage solution engineered for reliability and long service life. Built with premium Grade A+ LiFePO4 cells, this lightweight 256Wh battery delivers stable power for RVs, marine vessels, solar systems, off-grid cabins, and critical backup systems.
Key Features & Benefits
Premium Grade A+ Stability: Manufactured with top-tier Lithium Iron Phosphate (LiFePO4) chemistry to ensure maximum thermal stability, chemical safety, and optimal discharge efficiency.
Advanced Built-In BMS Protection: The integrated Battery Management System protects against overcharging, over-discharging, over-current, short circuits, and features low-temperature charging protection.
Exceptional Cycle Life: Provides over 3,000 cycles at 70% Depth of Discharge (DoD), drastically outlasting traditional lead-acid alternatives.
Expandable Power Configurations: Supports parallel scaling up to 4 units (4P) to increase total current capacity as your power needs grow.
Ultra-Lightweight Profile: Weighing only 4.6 lbs, it offers a compact, high-energy-density alternative that reduces vehicle and kit weight.
Technical Specifications
Specification Category
Technical Parameter Data
Nominal Voltage
12.8V
Rated Capacity / Nominal Energy
20Ah / 256Wh
Cell Chemistry
Questions and answers
- Where is the 12V 20Ah LiFePO₄ Battery cheapest?
- At eBay, for $55.99, 57% under what the other stores charge, as of our latest check.
- Where can I buy the 12V 20Ah LiFePO₄ Battery?
- 6 stores we checked sell it, including eBay, Amazon, Garage Tools Storage, RICH SOLAR, LightHarvest Solar.
