WWLI-12V120 LiFePO4 Battery GR 31 12V 120Ah 1.25C

TCED-Worldwide LiFePO4 Battery Group 31 12V 120Ah 1.25C

The WWLI-12V120 is a high-capacity Group 31 12V 120Ah LiFePO4 battery delivering 1.536kWh of usable energy at a 1.25C continuous discharge rate (150A). Built for demanding Canadian off-grid, RV, marine, and backup power applications, it combines a proven lithium iron phosphate chemistry with a 7-year warranty and a drop-in Group 31 form factor.

Key Features

• 12V 120Ah LiFePO4 — 1.536kWh of reliable lithium energy in a Group 31 form factor
• 1.25C discharge rate — delivers up to 150A continuous for high-demand loads
• Smart BMS — overcharge, over-discharge, short circuit, and temperature protection
• 5000+ cycle life — long-term reliable service
• Drop-in replacement — Group 31 form factor compatible with standard battery trays
• 84-month warranty — 7 years of manufacturer-backed coverage
• Black enclosure — durable, professional finish

Specifications

• Voltage: 12.8V (nominal 12V)
• Capacity: 120Ah (1,536Wh / 1.536kWh)
• Chemistry: LiFePO4
• Discharge rate: 1.25C (150A continuous)
• Form factor: Group 31
• Part / Model Number: WWLI-12V120
• Dimensions: 13" x 6.7" x 8.7" (330 x 171 x 220mm)
• Weight: 15 kg
• Colour: Black
• Manufacturer: TCED-Worldwide
• Warranty: 84 months (7 years)

Ideal For

• RV and van life 12V house battery banks
• Marine and boat house battery systems
• Off-grid solar energy storage
• High-demand backup power applications

Ships from Thunder Battery — Canada's trusted energy storage dealer.