LiFePO4 4/5AA Rechargeable Battery: Replaces 14430
Item #: LIFEO4-14430   |    In Stock

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LiFePO4 4/5AA Rechargeable Battery: Replaces 14430

Item #: LIFEO4-14430   |  In Stock

Today's Price: $5.95

Quantity Price/Ea.
2-49 $4.94
50+ $2.97

Price: $5.95

Best Value
6 Month Warranty
Brand New
100% Compatibility
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Product Specifications for LiFePO4 4/5AA Rechargeable Battery: Replaces 14430

BM Part #: LIFEO4-14430
Voltage: 3.2 Volt
Capacity: 400 mAh
Type: LiFePo4
Battery Size: 14430
Length: 1.71" (43.32 mm)
Diameter: 0.55" (14.04 mm)
Shipping Weight: 0.09Lbs (1.44 oz)
Warranty: 6 Month

Product Description

CHECK THE DIMENSIONS OF YOUR BATTERY BEFORE PURCHASING! This battery is 0.5" in diameter x 1.7" tall

Our replacement rechargeable 14430 battery is a great economical choice for any application that needs this special 4/5 AA battery. These are commonly used in solar lights, and are an inexpensive option to keep the lights going. Our Lithium Phosphate (LiFePO4) batteries are fresh off the shelf and will last for up to 1000 cycles.

4/5 AA? This sounds like an unusual battery. What applications is this used in?

Some of the most popular places this 14430 battery is used in are:

  • Solar Lights
  • Emergency Lights
  • 3.2VDC Device with 0.8A Max drain
  • Custom Battery Packs

NOTE: This is not a AA size battery and will not fit in place of AA rechargeable batteries, this is a 4/5 AA.


  • No memory effect
  • Long storage life
  • Light weight and high energy density
  • Up to 1000 Charge Cycles

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Cross Reference

The LiFePO4 4/5AA Rechargeable Battery: Replaces 14430 has been cross-referenced to be compatible with or replace these OEM part numbers and models:
4/5AA LifePO4
IFR 14430P

Customer Reviews

15 Reviews | 4.6 out of 5
5 stars (13)
4 stars (0)
3 stars (1)
2 stars (0)
1 star (1)
Would recommend this product.
What our Customers are saying
battery review
January 4, 2021
by on January 4, 2021

battery i ordered arrived in a reasonable time and was packaged in a large enough box to not get lost in the mail - thank you very much!!

Would recommend to a friend?
Solar light battery
September 19, 2019
by on September 19, 2019

I was happy to find this battery for my solar garden light. It works like a brand new light and at a reasonable price

Knoxville TN
Would recommend to a friend?
solar battery
January 6, 2018
by on January 6, 2018

Put them in my solar outside lights. Much cheaper than the local store. Will definitely reorder.

corona ca 9879
Would recommend to a friend?
Fast shipping with items as advertised
October 5, 2017
by on October 5, 2017

Fast shipping with items as advertised.

Would recommend to a friend?
rechargeable batteries
June 6, 2017
by on June 6, 2017

I had to sent them all back because says replaces 14430 however they are too short

Terri Brown
Cleveland ohio
Would recommend to a friend?
Fast service!
February 20, 2017
by on February 20, 2017

These are batteries to replace the rechargeable ones in my solar pathway lights. They fit perfectly and were easy to install and they all worked. The price was reasonable and they got here faster than predicted. Very pleased.

Raleigh NC
Would recommend to a friend?
LiFeP04 battery
June 27, 2016
by on June 27, 2016

Exactly the solar battery needed, and could buy just one.

Would recommend to a friend?