18650 lithium battery charger single sink strong light Flashlight lamp miner's lamp single section 3.7V charging   ￥3.3 18650 charger dual charger USB power supply power torch double-slot independent charging 3.7V charging ￥7.5 18650 Charger power torch Li-ion lithium battery four-slot USB charging set 4 independent ￥10.5 18650 lithium battery charger 4 slots loudspeaker locator 3.7V4.2V ac direct charging ￥12.5 18650 lithium battery charger 3 slots USB charging set 3 sections LI-ION3.7V4.2V charging ￥9.2 18650 charger USB double slot power torch miner's lamp lighting lamp lithium battery two slot charger ￥6.5

IMR 18650 lithium battery cylindrical single Li-ion lithium battery

product Name: power type high capacity Li-ion lithium battery

product Specification: 18650

battery capacity: 3600mAH

discharge rate: 3C discharge

battery Size: 65*18 * 18mm

standard voltage: 3.7V

full voltage: 4.2V

scope of Application: power torch, beauty instrument, massager, walkie-talkie, little fan, audio, etc.

Note: When using lithium battery, when the light is dim, the power is small, and the power is low, the lithium battery needs to be charged in time, and the battery cannot be emptied. If the battery voltage is lower than 2.8V, the battery may be damaged, resulting in failure to charge.

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