LiFePO4 Battery Cell

Lithium iron phosphate batteries (LiFePO4 batteries) are a superior choice for those seeking a safe, durable, and powerful alternative to traditional lead-acid batteries. Here's what sets them apart: Enhanced Safety: Unlike conventional lithium-ion batteries, LiFePO4 batteries boast exceptional safety due to their stable chemistry, minimizing the risk of explosion. Unmatched Cycle Life: Compared to lead-acid batteries' typical lifespan of 300-500 cycles, LiFePO4 batteries boast a phenomenal cycle life exceeding 3500 cycles, translating to significantly longer battery life. This translates to a lifespan of 7-8 years compared to 1-1.5 years for lead-acid batteries under similar conditions. Superior Performance: LiFePO4 batteries support high-current discharge, enabling rapid charging and discharging at rates of up to 2C. Special chargers can fully charge a LiFePO4 battery within 1.5 minutes using a 1.5C charging rate, offering exceptional charging speed. They also deliver a powerful starting current of 2C, exceeding the capabilities of lead-acid batteries. Compact and Lightweight Design: For the same capacity, LiFePO4 batteries are significantly more compact than lead-acid batteries, requiring only 2/3 of the volume. Additionally, they are remarkably lightweight, weighing only 1/3 of their lead-acid counterparts, making them ideal for applications where weight is a critical factor. Cost-Effective Choice: While the initial cost of LiFePO4 batteries might be higher, their extended lifespan and superior performance translate to a lower total cost of ownership over time. Choosing LiFePO4 Batteries: For applications requiring safety, durability, high performance, and a long lifespan, LiFePO4 batteries are the perfect choice.

Product Information

Li-FePO4 Cylindrical Battery

Model
Dimension(mm)
Nominal Voltage(V)
Nominal Capacity(mAh)
Approx. Weight(g)
Diameter
Height
IFR14430 14.0 43.0 3.2 500 12.5
IFR14500 14.0 50.0 3.2 600 18
IFR18500 18.0 50.0 3.2 1000 37
IFR18650 18.0 65.0 3.2 1500 40.5
IFR22650 22.0 65.0 3.2 2100 83
IFR26650 26.0 65.0 3.2 2600 83
IFR26650 26.0 65.0 3.2 3000 84
IFR26650 26.0 65.0 3.2 3200 85
IFR32700 32.0 70.0 3.2 6000 132
IFR32700 32.0 70.0 3.2 6500 140


LiFePO4 Square Aluminum Battery


Model
Dimension(mm)
Nominal Voltage(V)
Nominal Capacity(Ah)
Approx. Weight(kg)
Length
Width
Thickness
CT-3.2V50Ah 185.0 135.0 30.0 3.2 50 1.38
CT-3.2V80Ah 170.0 130.3 36.7 3.2 81.5 1.63
CT-3.2V90Ah 200.5 130.3 36.7 3.2 91.5 1.92
CT-3.2V105Ah 200.5 130.3 36.7 3.2 106.5 1.98
CT-3.2V280Ah 204.8 173.6 71.5 3.2 285 5.22
CT-3.2V86Ah 173.0 126.0 48.0 3.2 86 2.10
CT-3.2V140Ah 199.0 172.0 45.5 3.2 140 3.06

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LiFePO4 Battery Cell