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Vendor: Rich Solar
Rich Solar ALPHA 2 | 12V 200Ah LiFePO4 Lithium Battery with Bluetooth & Internal Heating – 5,000+ Cycles for RVs, Off-Grid, Marine, Trailers, and Vans
Regular price $999.99 -
Vendor: Rich Solar
Rich Solar ALPHA 1 PRO 12V 100Ah LiFePO₄ Lithium Battery – 7,000 Cycles, Bluetooth, UL1973 Certified, 10-Year Warranty
Regular price $599.99 -
Vendor: Rich Solar
Rich Solar ALPHA 1 LITE 12V 100Ah LiFePO4 Lithium Battery – Lightweight Deep Cycle Power for RV, Boat, Van, Off-Grid – 4,000+ Cycles, 5-Year Warranty
Regular price $399.99 -
Vendor: Rich Solar
Rich Solar ALPHA 1 12V 100Ah LiFePO4 Lithium Battery – 5,000 Cycles, Bluetooth, Internal Heating – For RV, Marine, Off-Grid
Regular price $499.99 -
Vendor: Rich Solar
Rich Solar 100A 120V Battery Charger & Power Converter – High-Efficiency, Multi-Stage Charging with Overload & Thermal Protection
Regular price $199.99 -
Vendor: PECRON
PECRON EP3000 3072Wh LiFePO4 Expansion Battery For E1500LFP / E3600LFP / E1000LFP / E2400LFP / F3000LFP
Sale price From $809.00Regular price $1,099.00
Lithium Iron Phosphate (LiFePO4) Batteries for Solar, RV and Backup
LiFePO4 batteries deliver 3,000–6,000 charge cycles, use 100% of their rated capacity and weigh about half as much as lead-acid—which is why they have become the standard for off-grid solar, RVs, boats and home battery backup. Blue Sky Yard carries deep-cycle lithium batteries from Dakota Lithium, Rich Solar, EG4 and SunGold Power in 12V, 24V and 48V, including server-rack batteries that stack into 30 kWh+ banks.
Match the battery to the system
- 12V 100–300Ah – RVs, vans, trolling motors, small cabins.
- 24V – Mid-size cabins and workshops running 24V inverters.
- 48V rack & wall batteries (5–15 kWh each) – Whole-home solar with EG4, SunGold and similar 48V inverters; closed-loop communication keeps charging accurate.
Check the battery's continuous discharge rating against your inverter, and confirm low-temperature charging protection if the battery lives in an unheated space. Need help building a bank? Call (888) 835-6051.
Not sure what size system you need?
Tell us about your project and we will help you compare the options.