3.7V 1200mAh 18650 energy storage battery pack Rechargeable lithium

Product parameters

Model: GC-1300

Voltage: 3.7V

Capacity: 1200mAh -1300mAh

Material: Lithium ion

Weight: 35 grams ± 2 grams

Internal resistance: 35m Ω ± 2m Ω

Discharge cut-off voltage: 2.5V

Nominal voltage: 3.7V

Full charging voltage: 4.2V ± 0.05V

Reference size: approximately 18.5mm * 65.5mm

Working charging temperature range: 0 to 50 degrees Celsius (preferably below 45 degrees Celsius)

Working discharge temperature range: -20 to 75 degrees Celsius (preferably below 60 degrees Celsius)

Other features: The battery cell itself has explosion-proof cutting, high safety performance, no explosion, no combustion, high temperature resistance, good performance, and resistance to overcharging.

Applicable to: mobile power sources, flashlights, electric tools, aircraft models, as well as some electrical appliances with high current loads and high cycling performance requirements.

Attention:

(1) The factory power of the battery will not exceed 30%, so the power consumption is very low and needs to be charged before use. Regarding the charger, please choose a lithium battery charger with corresponding parameters and do not use any other charger, such as rechargeable batteries such as nickel hydrogen and nickel cadmium.

(2) When using a battery pack, please pay attention to the consistency of the battery pack (mainly voltage and internal resistance). Do not use old and new batteries, as well as batteries with inconsistent voltage and internal resistance, as this will only accelerate the end of the lifespan of lithium batteries. We ship the same batch without considering consistency.

(3) Lithium batteries should be used with protective plates and should not be overcharged. Do not use the protective plate of the 18650 lithium battery. Remembe

r not to run out of battery power. Some people do not have a protective plate when using a powerful flashlight, which can damage the battery and prevent it from charging. Do not use batteries with low voltage (below 1V) or no voltage again. Remember not to store the battery without battery power, and ensure that it can be left empty for a long time when the battery power exceeds 30%.