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wui***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$2861.81
22 days ago
jot***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$817.66
2 days ago
rjk***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$817.66
28 days ago
rni***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$4088.30
40 days ago
faz***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$2452.98
1 day ago
bwx***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$3270.64
13 hours ago
cyy***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$1635.32
9 days ago
ftq***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$1635.32
25 days ago
vbj***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$1226.49
35 days ago
jxj***
Nominal Voltage:12.8V;Nominal Capacity:50Ah;Battery Type:pack;
$2044.15
33 days ago
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Customer Reviews

12.8V 50Ah LiFePO4 Battery Pack to Lead Acid Battery Replacement Perfectly Fits
$177.75$408.83-56.52%
Nominal Voltage:
12.8V
Nominal Capacity:
50Ah
Battery Type:
pack
Quantity:
Add to Cart
Wishlist
Features
High-Performance 12.8V 50Ah LiFePO4 Battery Pack
Premium LiFePO4 Technology
– Built with advanced lithium iron phosphate cells for superior energy density, extended lifespan (2000+ cycles), and unmatched thermal stability.
Seamless Lead Acid Replacement
– Direct drop-in compatibility with standard lead acid battery systems, no modification required. Ideal for RVs, solar storage, marine, and off-grid applications.
Ultra-Lightweight & Compact
– Precision-engineered aluminum casing reduces weight by 40% versus lead acid while maintaining rugged durability.
Smart Safety Features
– Integrated BMS protects against overcharge, deep discharge, and short circuits for worry-free operation.
All-Weather Ready
– Operates flawlessly in extreme temperatures (-20°C to 60°C) with zero maintenance.
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and fast international shipping. Upgrade your power solution at unbeatable value.
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