Power Tools Lifepo4 Lithium Ion Cells 3.2V 4000amh Rechargeable

Name: Power Tools Lifepo4 Lithium Ion Cells 3.2V 4000amh Rechargeable
Brand: Jiangxi Hualiyuan Lithium Energy Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 192pcs/carton

Delivery Time: 200,000 pcs per day

Brand: HLY

Product Description

High Power Lifepo4 Lithium-Ion Cells 3.2v 4000amh Rechargeable Battery For Power Tools

Battery Features:

Light, small, low current, large capacity, high rate capability, high energy density and long cycle life.
High safety, over charge and over discharge protection, When overcharge and discharge, crush, short circuit and heavy impact, there is no flame, no fire, and no explode, meeting international safety standards, such as CE, RoHS, UN38.3, MSDS, FCC, BIS etc.
Wide operating temperature range, max recommended charge cell body temperature is from 10℃to 60℃ and discharge’s is from 0℃ to 60℃, stable performance under high and low temperature. When the temperature of the cell is 150 degrees, cell must not fire or explode in 30 minutes.
Environmental characteristics: When in the condition of vibration, drop, static low pressure and temperature cycling, there is no fire, no explosion and no leakage.
A variety of battery cell types for choice, like 26650 Li-ion battery 4000mAh, 5000mAh, suitable for many different product fields, like electric vehicles, electric home appliances, solar energy storage systems and so on.
Independent research, design and development, can be customized as per customers' product requirements, like printing logo, customized packaging and graphic.

Product Certificate

Our Factory

Application

Specification

ITEM	SPECIFICATION
Nominal capacity	4000 mAh@0.5C
Minimum capactiy	3960 mAh@0.5C (Discharge the cell from 3.6V to 2.0V by 0.5C current)
Nominal voltage	3.2V
Charging voltage	3.65 ± 0.05 V
Discharg ending voltage	2.00 ± 0.05 V
Standard charge current	0.5C (2000mA)
Standard discharge current	1C (4000mA)
Max charge current	1C (T ≥ 10℃) 0.2C (10℃>T≥0℃)
Max continuous discharge current	3C (27℃ ≥ T ≥ 23℃)
Max pulse discharge current	5C (27℃ ≥ T ≥ 23℃)
Max recommended charge and discharge cell body temperature	Charge:10~60℃ Discharge: 0~60℃
Maximum short term allowable charge and discharge cell body temperature. Charging and discharging at these conditions will shorten cell cycle life.	Charge:60℃ Discharge: 75℃
Internal resistance	≤22mΩ (AC Impedance, 1000Hz)
Cell dimension	Height: 65.5 mm Diameter: 26.5 mm
Weight	88 ± 2g

why choose us?

FAQ

Frequently asked questions
No.	Questions	Answers
1	Are you a factory or company?	Yes, we are a factory with 10 years experience, specialize in 18650 and 26650 lithium ion battery, lifepo4 battery.
2	Do you have MOQ for your batteries?	OEM orders MOQ is 10,000 pcs. We can also accept small quantity for neutral orders, moq of 18650 battery is 400 pcs, and 26650 battery is 192 pcs.
3	Where can I get the price?	We usually quote within 24 hours after we get your inquiry.
4	Can I have a sample order for battery?	Yes, we welcome sample order to test and check quality, samples are free. Mixed samples are acceptable.
5	Can I print my own logo on the product?	Yes, we welcome OEM and ODM orders. Please inform us formally before our production and confirm the design firstly based on our sample.
6	What is your production capacity?	Our production capacity can reach to 200,000 pcs per day.
7	What about the lead time?	Sample needs 1 day, neutral order of mass production needs 3-7 working days. If OEM of bulk orders, it would be about 7~15 days.
8	How do you ship the goods and how long does it take to arrive?	DHL, UPS, FedEx or TNT for samples. Shipping time depends on the way you choose. Airline and sea shipping also optional.