12V 12Ah LiFePO₄ lithium battery
- Our 12V 12Ah lithium batteries work life longer than lead-acid batteries, our lithium batteries worklife is 10 years, lead-acid batteries only can work 2-3 years.
- Our 12V 12Ah lithium batteries is lighter than lead-acid batteries, our lithium batteries weight is only 1/3 of lead-acid batteries weight.
- Our 12V 12Ah lithium batteries Charging speed faster than lead-acid batteries, our 12V 12Ah lithium battery full charge around 0.5 hours, 12V 12Ah lead-acid batteries full charge around 3 hours.
12V 12Ah LiFePO₄ lithium battery is a compact and reliable energy source ideal for small-scale applications where lightweight, safety, and long cycle life are important. Here’s a full overview:
Basic Specifications
Nominal Voltage: 12.8V (LiFePO₄ chemistry)
Capacity: 12Ah
Energy Storage: ~153.6Wh
Charge Voltage: 14.6V
Discharge Cut-off Voltage: ~10V
Max Charge Current: 6A–12A (depending on model)
Max Discharge Current: 12A–20A (varies by BMS)
Cycle Life: 6,000+ cycles @ 80% DOD
Weight: ~1.5kg (3.3lbs)
Size: ~150 x 100 x 90 mm (customize able)
Key Features
Built-in BMS:
Protects against overcharge, over-discharge, overcurrent, short-circuit, and temperature extremes
Maintenance-Free and Spill-Proof
Stable Voltage Output
Lightweight and Compact Design
Low Self-Discharge Rate
Applications
Backup power for electronics and alarms
Fish finders and small trolling motors
Mobility scooters and e-bikes (light-duty)
Portable solar systems
Emergency lighting
Ham radio and communication equipment
DIY power banks or robotics
Advantages Over Lead-Acid
Longer cycle life (10years more)
Faster charging
Lighter and smaller footprint
100% usable capacity (vs. ~50% for SLA)
No maintenance or venting required