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LiFePO4 Battery

IFR18500 Rechargeable LiFePO4 Battery

Features and Advantage: ♦Safety: safest Lifepo4 battery, UL,UN38.3,UL,CE ROSH approved, none fire or explosive ♦Long life ♦2000 times cycle life ♦Small size, light weight ♦3C discharge ♦Clean and Green energy, no toxic material contained ♦Good performance at high temperature and high temperature resistance ♦No memory effect, highly efficient charge anytime, no reduction of capacity
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Product Name:

IFR18500 Rechargeable LiFePO4 Battery


3.2V 1000mAh

Rated Capacity:




Approx. 30g

Nominal Voltage:



Pack Dimension:


Voltage at end of Discharge:



Maximum Continuous Discharge Current


Over-Charge Voltage Protection(cell)



Maximum Continuous Charge Current


Standard Charge:

Constant Current   0.2C

Constant Voltage   3.65V

0.02C cut-off

Standard discharge:


Constant Current   0.2C

End Voltage 2.0V


Operating Temperature:

Charge: 0~45

Storage Temperature

Less than 1 year-10~25

Discharge: -30~45

Less then 3   months-30~45

Cycle Life(0.5C)
Higher than 80% of the Initial Capacities of the Cells

Carry out 2500 cycle

Charging/Discharging in the below condition.

  Charge:Standard Charge,

  Discharge:0.5 C to 2.0V

  Rest Time belween charge/discharge:30min.


Cycle times:


@ 80% DOD


2 years

Application:  solar street light, solar energy storage, head torch, instrument, etc.

IFR18500 1000mAh 3.2v-5






1 I want to custom battery pack, can you make it?
Yes, we can. We are LiFePO4 Battery Manufacturer for 7 years, so if you have any request on battery packs, simply send us an inquiry.

2 How Soon can i get samples, and how much will you charge it, will you refund?
We make samples in about 3-12 days, depending if we have them on stock, no extra mark
upon samples, and will refund on mass production.

3 What’s your warranty? When does it start?
All of our products have
1-2 years limited warranty, start from the shipping date.

4 What will You do if we got damaged products when arrive?
We will replace new goods at our cost if the batteries are damaged when arrive, no charges on your side, please contact us for images of damage.

5 How about your lead time, and especially when can i get the goods after i make payment?
Lead Time for samples is about
3-10 days and bulk order around 12-25 days depending on the order quantity and our orders on schedule.

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