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 $4.95
50+ $2.95

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
LiFe PO4 Rechargeable Battery
December 15, 2015
by on December 15, 2015

I received the batteries very quickly and installed them right away. After a couple of good sunny days all six worked well but I think I have two bad solar lights. The only problem I have with them is they don't hold a charge all night as my old ones did. But for the price and the quick shipping I recommend them.

Deep East Texas
Would recommend to a friend?
worked perfectly
December 8, 2015
by on December 8, 2015

Fit my solar lights perfectly, and they are working like new.

Would recommend to a friend?
I would buy this product again
November 27, 2015
by on November 27, 2015

This item is used in "path lighting"

Would recommend to a friend?
Happy to fund these batteries
July 26, 2015
by on July 26, 2015

I needed these little batteries, never knew they existed until my outdoor light battery would not charge. As usual, Battery Mart had them. They were at my house very fast.

Rutherford NJ
Would recommend to a friend?
quick, efficient, no hassle servlce
July 8, 2015
by on July 8, 2015

hi-quality relacement solar batteries.

Minneapolis, Mi
Would recommend to a friend?
Excellent Battery
May 25, 2015
by on May 25, 2015

These batteries are great. I have various solar products that use these batteries and they have been great. They last a long time before needing a charge.

Norman, OK
Would recommend to a friend?
Exactly What I Needed
March 29, 2015
by on March 29, 2015

Using for outside rechargeable solar lights. Charged quickly.

Would recommend to a friend?