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Product Summary

The AIMS Power 300Ah 12V LiFePO4 battery delivers 3.84 kWh of usable storage for demanding off-grid, mobile, and backup power systems. A built-in heater and wake-up feature enable efficient charging in cold temperatures and simplify recovery of an over-discharged battery with no external jumpering required. LiFePO4 chemistry maintains constant output voltage, delivering virtually full power until fully discharged and reducing the need for voltage regulation circuitry, while offering better thermal and chemical stability for longer service life, easier maintenance, and improved safety. The battery fits existing 12V battery spaces and replaces lead acid, AGM, or gel banks in RVs, golf carts, boats, commercial vehicles, and off-grid systems. Backed by a lifetime prorated warranty (under 3,500 cycles). AIMS Power states amp hour capacity and weight that accurately reflect the materials and components used - worth noting, since achieving true rated capacity requires meeting a lithium density threshold, and an unusually light battery may indicate compromised performance or capacity.

What's Included

    (1) LiFePO4 Battery (1) Instruction Manual

Features + Benefits

  • Automatic wake-up button in case battery is over discharged and/or has low voltage (no need to parallel another battery or have special charger to wake)
  • Automatic heater for charging in colder environments (no external wiring needed)
  • Digital state of charge meter
  • Extremely high number of charge/discharge cycles
  • 10 Year lifespan with proper maintenance > 5000 cycles at 80% DoD

Key Specs

AttributeSpecification

item#

7533846

Brand

AIMS Power

Manufacturer's Warranty

Lifetime Limited Warranty

Ship Weight

74.0 LB

Volts

12
AttributeSpecification

Amp Hours

300

Battery Power Type

Lithium

Rechargeable

Yes

Product Weight

21.4600 lb

Dimensions L x W x H (in.)

10.59 x 71.7 x 10.35 in

Warranty

Manufacturer's Warranty

Lifetime Limited Warranty