2900mAh 3.7V 18650 Battery Rechargeable Lithium ion

2900mAh 3.7V 18650 Battery Rechargeable Lithium ion

2900mAh 3.7V 18650 Battery Rechargeable Lithium ion:

1. voltage:3.7V

2. capacity: 2900mah (or OEM)

3. size: 18*65mm (or OEM)

4. type: lithium ion battery, li-ion battery

Chat Now

Product Details

2900mAh 3.7V 18650 Battery Rechargeable Lithium ion Details


1. Battery Characteristics:


No.

Items

Criteria

1)

Nominal Capacity

2850mAh (0.2C, 2.50v discharge)

2)

Minimum Capacity

2750mAh (0.2C, 2.50v discharge)

3)

Nominal Voltage

3.70V

4)

Charging voltage:

4.2V±0.05v

5)

Charging Method:

CC-CV (constant voltage with limited current)

6)

Charging Current:

Standard charge: 1300mA Rapid charge: 2600mA

7)

Charging time:

stand charge: 3hrs Rapid charge: 2.5hrs

8)

Max. Charge Current:

2750mA (ambient temperature 25℃)

9)

Max. Discharge Current:

2750mA (continuous discharge) 8250mAh(not for continuous discharge)

10)

Discharge cut-off voltage:

2.50v

11)

Charge voltage:

4.2V

12)

Cell Dimension:

Height: 65.02mm max Diameter: 18.40mm max

13)

Operating Temperature:

Charging : 0~45℃

Discharging : -20~60℃

14)

Storage Temperature:

1.5 year -30℃~25℃3months -30℃~45℃1month -30℃~60℃

15)

Weight:

48.0g max


2. Capacity Performance During Charging: 



3. Capacity Performance During Discharge:



4. Applications:


1). Handheld infrared security observation;

2). battery operated ergnomic;

3). Electronic Pulse Massager ;

4). Ultrasonic flow meter etc.


5. Package: 


Strict followed standard international battery shipment requirements, including UN38.3 and MSDS battery safety transport.


6. Caution: 


this battery might cause risks if mistreated with carelessness, like fire or chemical burn. So please do not disassemble, or heat up 100 above. Do not expose to kids or children. don't litter around the die batteries.


7. Pre-and-After Sales Service: 


Our sales man and after-sales service man are well trained with professional battery knowledge, if you have any trouble about lithium battery, you can have a well communicate with our battery man;

Any further inquiry will get our highly attention. Send your specified inquiry via email or phone us.
Thank you for your time!


Looking forward to cooperate with you to make your customers love your brand!


Contact: Doris

Tel: +86 186 6567 6364

Email: info@sinoli-batteries.com

Skype: dorisluo2012

Whatapp: +8618665676364


Offering one of the best 2900mah 3.7v battery rechargeable brands free sample and the pricelist, quotation, size and specifications consultation, it is one of the best 2900mah 3.7v battery rechargeable manufacturers and suppliers manufacturing batteries, welcome to buy customized products from our factory.

Previous:2600mAh 3.6V 3.7v 18650 Rechargeable Lithium Ion Battery for Electromagnetic Flowmeter Next:3.7V 3000mAh INR18650 30B 30Q Samsung Rechargeable Li ion Battery

Inquiry