





Recent Purchase
gep***
Capacity:50AH;System Voltage:12.8 V;Energy:2.5 kWh;
$3968.1
26 days ago
rgg***
Capacity:50AH;System Voltage:12.8 V;Energy:2.5 kWh;
$2204.5
24 days ago
oei***
Capacity:100AH;System Voltage:12.8 V;Energy:2.5 kWh;
$1719.32
32 days ago
jgq***
Capacity:100AH;System Voltage:12.8 V;Energy:2.5 kWh;
$859.66
17 days ago
xpr***
Capacity:20AH;System Voltage:12.8 V;Energy:2.5 kWh;
$801.8
21 days ago
qjq***
Capacity:20AH;System Voltage:12.8 V;Energy:2.5 kWh;
$1603.6
43 days ago
bna***
Capacity:7AH;System Voltage:12.8 V;Energy:2.5 kWh;
$1780.28
24 days ago
lij***
Capacity:7AH;System Voltage:12.8 V;Energy:2.5 kWh;
$1335.21
40 days ago
View All
Customer Reviews

Champion solar Lithium iron batteries 12.8v lead acid replacement battery 50AH lifepo4 battery for energy storage system
$179.98$400.9-55.11%
Capacity:
50AH
20AH
7AH
100AH
Energy:
2.5 kWh
System Voltage:
12.8 V
Quantity:
Add to Cart
Wishlist
Features
Champion Solar Lithium Iron Phosphate (LiFePO4) Battery 12.8V 50AH
High-performance LiFePO4 battery designed as a drop-in replacement for lead-acid batteries, delivering superior efficiency and longevity. Built with premium-grade lithium iron phosphate cells for enhanced thermal stability and safety. Ultra-lightweight yet rugged construction with precision-welded terminals and shock-resistant casing. Features integrated BMS (Battery Management System) for overcharge, over-discharge, and short-circuit protection. Ideal for solar energy storage, RV power systems, marine applications, and off-grid setups. Zero maintenance, 4000+ deep cycles at 80% DoD, and a 10-year lifespan for reliable, cost-effective energy solutions. Exclusive bulk pricing for wholesalers—global shipping, unbeatable value. Upgrade to Champion Solar and power smarter.
See More