We’ve spent hundreds of hours researching and comparing Lifepo4 3.2V Battery of all specifications to find the best one for any need (or budget). Here are the results.

The Best Lifepo4 3.2V Battery of 2020 – Top Rated & Reviewed

2,174 Reviews Scanned

Rank No. #1
(8-Pack) HyperPS 3.2V LiFePo4 14430 (14 x 43mm) 400mAh Rechargeable Battery for Solar Panel Light, Tooth Brush, Shaver, Flashlight
  • Battery Type: LiFePo4 (Lithium Iron Phosphate)
  • Capacity: 400mAh; Each Weight: 14.9 g / 0.53 oz
  • Nominal Voltage: 3.2V
  • Per Dimensions: 4.3x1.4 cm / 1.69x0.55 inch (H. x Dia.)
  • Note: This is not a AA-size battery and does not fit to replace a AA-size rechargeable battery, this is a 4/5AA. This is SHORTER than a AA-size battery.
Rank No. #2
3.2V AA LiFePO4 Rechargeable Battery replacment Batteries for 1.5v 1.2v AA Batteries (4pcs AA Batteries)
  • Package Included: 4pcs batteries + 1pc plastic case This battery Can only be charged by Chargers for 3.2v LiFePO4 batteries
  • This 3.2v battery Can only be used together with a fake battery place holder to replace a 1.2v NIMH or 1.5v Alkaline battery AA Cells
  • Size: 14 x 50mm +-2mm ,Voltage: 3V, but has 3 times higher voltage,Ideal replacement for alkaline and NiMH AA cells
  • How to use a 3.2v LiFePO4 Battery to replace two 1.2v or 1.5v Battery:Each LiFePO4 AA cell is used together with a fake battery place holder to replace two alkaline or NiMH AA cells. Don’t use one LiFePO4 battery to replace one alkaline or NiMH cell, otherwise your appliance will be damaged by excessive high voltage
  • This battery Can only be charged by Chargers for 3.2v LiFePO4 batteries
SaleRank No. #3
(6-Pack) Shockli 14430 3.2V 450mAh LiFePo4 Rechargeable Solar Battery【Shorter Than AA!】- for Solar Landscape Light (with Carry Box)
  • 【Important Note】: Please Check the Size and VOLTS Before You Place an Order,SIZE : the 14430 is shorter 1/5 inch than the14500-size and AA size, VOLTS : LiFePO4 (Lithium Iron Phosphate) battery, VOLTS is 3.2V, NOT a replacement for 1.2V Ni-MH battery and 3.7V li-ion battery
  • 【Ideal for & & High Cycle Life】: Good choice for outdoor solar lights, Tooth Brush, Shaver that require a 3.2 volt LiFePo4 battery, High Cycle Life - 1500 Times Cycle Life, You can use 3- 4 years
  • 【Charge 】: 1) It take 6-8 hours sun shine for fully charge when it in the solar device, 2) It only charge by LiFePo4 3.6V charger, it can not charge with a lithium-ion 4.2v charger and regular 1.5 AA NI-MH Charger
  • 【Package include】: 6 X 14430 LiFePO4 (Lithium Iron Phosphate) battery & 1 X carrying case
Rank No. #4
(12-Pack) HyperPS 3.2V LiFePo4 14430 (14 x 43mm) 400mAh Rechargeable Battery for Solar Panel Light, Tooth Brush, Shaver, Flashlight
  • Battery Type: LiFePo4 (Lithium Iron Phosphate)
  • Capacity: 400mAh; Each Weight: 14.9 g / 0.53 oz
  • Nominal Voltage: 3.2V
  • Per Dimensions: 4.3x1.4 cm / 1.69x0.55 inch (H. x Dia.)
  • Note: This is not a AA-size battery and does not fit to replace a AA-size rechargeable battery, this is a 4/5AA. This is SHORTER than a AA-size battery.
SaleRank No. #5
Shaping 8PCS New 3.2V 200AH CALB lifepo4 Battery Lithium Iron Phosphate Cell solar12V 24V 48V 200AH Cells Pack EU US Tax Free
  • &As a professional distributor and manufacturer of lithium iron phosphate in China, we know the importance of maintaining the consistency of each battery in the battery pack, so we will matchand balance all batteries to ensure that the internal resistance, voltage and capacity are fully matched and balanced. This process is very necessary.
  • &Application areas: engine start battery, electric bicycle/motorcycle/scooter, golf trolley/baby stroller, electric tools, solar and wind energy systems, RVs, caravans, backup systems and UPS, Flashlight LED emergency light.
  • &The typical estimated life of LiFePO4 battery is 5 to 15 years, or 2000 to 8000 charging cycles. The charging cycle is the entire service cycle from fully charged to fully discharged to fully charged.
  • &The solar controller will continuously provide pulse current to the battery, which may damage the PCB in the long run. Therefore, the PCB will not be able to protect the battery in due course.
  • &After receiving the customer's order, we need to balance all batteries within 4-7 days according to the customer's order quantity.
Rank No. #6
Trendbox 14430 3.2V 450mAh Battery LiFePo4 Rechargeable Solar Batteries for Outdoor Garden Light 6 Pack
  • Good choice for outdoor solar lights, Tooth Brush, Shaver, Home Security Systems, Digital Cameras, Mobile mouse or keyboard that require a 3.2 volt LiFePo6 battery.
  • Great Capacity and High Cycle Life : The Capacity is 450-500mAh, recharge life of more than 1500 Times, You can use 3- 6 years.
  • Energy efficent and environmentally friendly. Perfect for Solar Lights.
  • 14432 Lithium-Iron Phosphate LiFePO4 battery : 3.2 volt, 400mAh. Height: 1.7 inch , Diameter: 0.55 inch.
  • 【Important Note】: Please Check the Size and VOLTS Before You Place an Orde,SIZE : the 14430 is shorter 1/5 inch than the14500-size and AA size, VOLTS : LiFePO4 (Lithium Iron Phosphate) battery, VOLTS is 3.2V, NOT a replacement for 1.2V Ni-MH battery and 3.7V li-ion battery. This is shorter 1/5 inch than the AA-size battery and is not a replacement for the 14500-LiFePO6 batteries.
Rank No. #7
4 Pack- Shockli AA Size LiFePo4 650mAh Battery, AA 3.2V Solar Rechargeable Batteries - Ideal for Solar Garden Light
  • 【Great Capacity & High Cycle Life】: The Capacity is 650mAh, keep solar lights on 6-10 hours( get a good amount of 6-8 hours sun shine for fully charge), 1500 Times Cycle Life, You can use 3- 4 years
  • 【Ideal for】: Good choice for outdoor solar lights, Tooth Brush, Shaver that require a 3.2 volt LiFePo4 battery
  • 【Important Note】: 1). CAN NOT a replacement for AA NIMH 1.2V battery and li-ion 3.7v battery, This battery is 3.2V LiFePo4 solar battery, 2).PLEASE CHECK THE DIMENSIONS AND MAKE SURE IT FITS YOUR DEVICE, AA size- diameter x length is 14 mm(0.55 inch) X 50 mm(1.97 inch), Longer 1/5 inch than 14430
  • 【Charge 】: 1) It take 6-8 hours sun shine for fully charge when it in the solar device, 2) It only charge by LiFePo4 3.65V charger, it will not charge with a lithium-ion 4.2v charger and regular 1.5 AA NI-MH Charger
  • 【Package include】: 4 X battery & 1 X carrying case
Rank No. #8
4pcs Lot LiFePO4 3.2V 280Ah Cells for 12V 280Ah Home Solar Energy Storage System RV Battery with Bus Bars (4PCS/LOT)
  • 3.2v 280AH LifePO4 battery cell x4pcs With screws and connectors
  • Long Life ,can cyclic charge and discharge 4000 times
  • Internal impedance:0.2~0.3mΩ,Dimensions(L*W*H):205*72*175mm,Weight:5.2kg
  • Operating Temperature:-30~60°C,Storage Temperature:0~45°C,Whether balanced:Yes
  • Wide range of applications:solar energy storage, solar power system, UPS supply,engine starting , electric bicycle/motorcycle/scooter, golf trolley/carts, power tools
Rank No. #9
Trendbox 14430 3.2V 450mAh Battery LiFePo4 Rechargeable Solar Batteries for Outdoor Garden Light 8 Pack
  • Good choice for outdoor solar lights, Tooth Brush, Shaver, Home Security Systems, Digital Cameras, Mobile mouse or keyboard that require a 3.2 volt LiFePo6 battery.
  • Great Capacity and High Cycle Life : The Capacity is 450mAh, recharge life of more than 1500 Times, You can use 3- 6 years.
  • Energy efficent and environmentally friendly. Perfect for Solar Lights.
  • 14432 Lithium-Iron Phosphate LiFePO4 battery : 3.2 volt, 450mAh. Height: 1.7 inch , Diameter: 0.55 inch.
  • 【Important Note】: Please Check the Size and VOLTS Before You Place an Orde,SIZE : the 14430 is shorter 1/5 inch than the14500-size and AA size, VOLTS : LiFePO4 (Lithium Iron Phosphate) battery, VOLTS is 3.2V, NOT a replacement for 1.2V Ni-MH battery and 3.7V li-ion battery. This is shorter 1/5 inch than the AA-size battery and is not a replacement for the 14500-LiFePO6 batteries.
Rank No. #10
HQRP Battery 4-Pack 1200mAh IFR-18500 18500 3.2v LiFePO4 Lithium Phosphate Compatible with Solar Garden Landscape Patio Light Spotlight Rechargeable with Flat Top
  • HQRP® Four Rechargeable Batteries with Flat Top;
  • Battery Voltage: 3.2V; Capacity: 1200mAh; LiFePO4;
  • 200 Days warranty!
  • Compatible with: IFR-18500 18500 3.2v LiFePO4 Lithium Phosphate for Solar Garden Landscape Patio Light Spotlight Rechargeable

Last update on 2021-01-11 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

Top Rated Lifepo4 3.2V Battery to Buy Now

 

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How to Choose the Best Lifepo4 3.2V Battery (with Price and Reviews)

Although most Lifepo4 3.2V Battery are similar, there are several differences worth noting. Here are nine criteria to consider when choosing an Lifepo4 3.2V Battery:

(1) Lifepo4 3.2V Battery Price and Reviews

Although price is not the only factor to consider, it is nevertheless extremely important. The price of an Lifepo4 3.2V Battery should be in line with its value. You can compare Lifepo4 3.2V Battery reviews to make sure you are getting a fair price. This is easy to do on Amazon.

(2) Demand

The demand for a particular Lifepo4 3.2V Battery is a good indication of its ability to perform the functions for which it was designed. If a product has been around for a while and still has a high demand, it is likely a good product.

(3) Material

Lifepo4 3.2V Battery materials differ from manufacturer to manufacturer. Consider where and how you will be using your Lifepo4 3.2V Battery to determine if one material would be better than another.

(4) Size

Like most products, Lifepo4 3.2V Batterys come in various sizes. Do you need a large Lifepo4 3.2V Batteryor a small one? Think about where you will use your Lifepo4 3.2V Battery in order to determine the best size. You can also read the customer reviews on Amazon to see what others are saying about the size of the unit they purchased.

(5) Color

Lifepo4 3.2V Batterys also come in a variety of colors. Do you need a particular color? You should also consider whether the color of your Lifepo4 3.2V Battery would have any effect on the efficiency of its operation.

(6) Durability

The durability of an Lifepo4 3.2V Battery will be contingent on the materials used as well as the quality of the manufacturing process. Additionally, the type of Lifepo4 3.2V Battery you purchase may affect its durability.

(7) Storage

Will you need to store your Lifepo4 3.2V Battery? If so, you should consider the size and weight of the Lifepo4 3.2V Batteryto make sure that it can be stored properly. Also, give some consideration to the type of climate in which your Lifepo4 3.2V Battery will be stored.

(8) Customer Ratings

Customer rating is one of the best criteria for choosing an Lifepo4 3.2V Battery. It is hard to know exactly how an Lifepo4 3.2V Battery will perform until you get it home and try it out.

(9) Warranty

Make sure the Lifepo4 3.2V Battery you are considering is backed by a good manufacturer’s warranty. If it isn’t, you might be better off with another ones.