18650 Battery Rechargeable Battery 3.7V 18650 1300mAh Capacity Li-ion

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.

Introduction to EK-T2 charger

Brand: ELAIK

Product name: EK-T2

Specification: Input voltage DC 5V / 1A

No-load output voltage: 4.20V

Input current: Li-ion 500MA*1 500MA*2

Protection method: short circuit protection, overcurrent protection, reverse connection protection

Shell material: ABS+PC

Working temperature: 0-40 degrees Celsius

Rechargeable lithium battery model：26650、25500、21700、20700、18700、18650、18500、18490、17500、14500、10440

Introduction to indicator lights

Green light: Standby or full.Red light: charging

Packaging: EK-T2 machine, charging cable, manual

Weight: bare metal 67g

Product size: 112*61*35mm

Precautions

1. This product can only charge lithium-ion batteries. If the battery other than this is forcibly charged, it may cause damage to the battery or charger and cause property damage.

2. This product is suitable for indoor or in-car charging. Please do not use the charger in direct sunlight in rain, snow, high temperature places or when the surrounding temperature is too high or too low.

3. Children must use the product under the supervision of an adult

4. Do not decompose or assemble this charger

5. Please use this charger chong in the temperature range of 0-40 degrees Celsius

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. Remember 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%.