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Minmax Energy Technology Co. Ltd

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City:guangzhou

Country/Region:china

Contact Person:MsLisa Lin

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China Rechargeable Li-ion Battery LIC18650 3.6V 3350mAh wholesale

Rechargeable Li-ion Battery LIC18650 3.6V 3350mAh

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Battery Chemistry :Li-ion

Voltage :3.6V

Capacity :3350mAh

Warranty :5 years

Certified by :UN38.3, UL, IEC62133,REACH

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Secondary Li Ion Battery Pack 3350mAh 3.6V Rechargeable LIC 18650 Batteries with PSM 1S1P for Metal Detector and More

Electrical Specification:

Watt hour rating:12.06Wh

Charging Method: Constant Current + Constant Voltage

Max. Charge Voltage [V]: 4.2±0.05V

Max. Continuous Charge Current: 800 mA

Rec. Charge cut off: 52mA or timer 4.0h

Max. Continuous Discharge Current: 800 mA

Rec. Discharge cut off: 2.5V

Internal Impedance: <380 mΩ

Cycle Life: After 300 cycles, ≥70% of MIN. cap. (CHG0.5C/ DCHG0.5C, 25±2℃)

Cell protection:

Over-charge Detection: 4.25±0.035V TYP

Over-discharge Detection: 2.50±0.06V TYP

Over-current Detection: 2A to 6A(8 to 16msec.delay)

Ambient Conditions:

Temperature Range

-Charge: 0 to +45°C

-Discharge: -20 to +60°C

-Storage :

-20℃~40℃, ≤3 month

-20℃~20℃, ≤1 year

Humidity: 40~85%RH,SOC:40%~60%

Maintenance:

It Is recommended to charge the battery in 6 months after delivery or every 6 months. Consult Minmax for details.

Features:

1. Large capacity: 49.5g with 3350mAh

2. Long life: cycle life can reach 300 times

3. High safety performance: no explosion, no burning; non-toxic, non-polluting, high temperature resistance

4. High voltage: lithium battery is generally 3.6V, 3.8V and 4.2V

Application:

Metal Detector

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