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fqj***
Nominal Voltage:12V;Nominal Capacity:400AH;Battery Type:pack;
$18990.60
9 days ago
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Nominal Voltage:12V;Nominal Capacity:400AH;Battery Type:pack;
$11394.36
25 days ago
cij***
Nominal Voltage:12V;Nominal Capacity:400AH;Battery Type:pack;
$5697.18
28 days ago
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Nominal Voltage:12V;Nominal Capacity:400AH;Battery Type:pack;
$15192.48
46 days ago
vsd***
Nominal Voltage:12V;Nominal Capacity:400AH;Battery Type:pack;
$1899.06
17 days ago
lej***
Nominal Voltage:12.8V;Nominal Capacity:400AH;Battery Type:pack;
$8262.40
16 days ago
ocf***
Nominal Voltage:12.8V;Nominal Capacity:400AH;Battery Type:pack;
$16524.80
29 days ago
hpa***
Nominal Voltage:12.8V;Nominal Capacity:400AH;Battery Type:pack;
$9914.88
33 days ago
ayp***
Nominal Voltage:12.8V;Nominal Capacity:400AH;Battery Type:pack;
$16524.80
36 days ago
zsm***
Nominal Voltage:12.8V;Nominal Capacity:400AH;Battery Type:pack;
$8262.40
29 days ago
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Customer Reviews

Lifepo4 Akku Ion Batteries 12v 400ah BMS Deep Cycle Lithium Ion Solar Battery Replace Lead Acid Gel Batteries
$1040$1652.48-37.06%
Nominal Voltage:
12.8V
12V
Nominal Capacity:
400AH
Battery Type:
pack
Quantity:
Add to Cart
Wishlist
Features
High-Performance LiFePO4 Battery – Reliable & Long-Lasting Power Solution
Advanced LiFePO4 Technology
– Stable lithium iron phosphate chemistry ensures superior safety, no risk of overheating or explosion, unlike traditional lead-acid batteries.
12V 400Ah High Capacity
– Massive energy storage for extended runtime, ideal for solar systems, RVs, marine applications, and off-grid power needs.
Built-in BMS Protection
– Smart Battery Management System prevents overcharge, over-discharge, and short circuits, maximizing lifespan (10+ years, 2000+ cycles).
Ultra-Durable & Maintenance-Free
– No acid leaks, no watering needed; lightweight design (50% lighter than lead-acid) for easy installation and portability.
Wide Temperature Tolerance
– Operates flawlessly from -20°C to 60°C, perfect for harsh environments and extreme weather conditions.
Perfect Replacement for Lead-Acid/Gel
– Direct drop-in upgrade with higher efficiency (98% discharge depth), faster charging, and zero memory effect.
Eco-Friendly Power
– Non-toxic materials, 100% recyclable, and complies with global safety standards (CE, RoHS, UN38.3).
Global Wholesale Advantage
– Factory-direct pricing, bulk discounts, and fast worldwide shipping. Upgrade to reliable energy today!
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