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<ul><li>Product name: 18650 European standard direct charging (flashlight charger)Basic parameters:Input: 100V-240VOutput voltage: 4.2VOutput current: 500MA, 3.5 round hole plugHow to use:Output 2 wires, the output light is green for normal standby state, and the light is red when charging. When the battery voltage reaches about 4.16V, the red light turns green. At this time, the charger does not stop charging completely, but continues to charge with a small current trickle, and the maximum cut-off voltage is 4.21V. The charger has a full set of protection, so no matter how the wiring is short-circuited, the charger will not be damaged.Product features:1. High stability, durable and durable2. The green light is for standby, the red light is for charging, and it stops automatically when fully charged, preventing overcharging, short circuit, and safe to use3. High-quality power cord, 50CM long, and the length can also be customized according to customer requirements4. Suitable for charging 500mah-5000mah lithium batteries and strong light flashlightsPackage content: 1*European standard</li></ul>

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High-intensity flashlight charger 18650 charger flashlight direct charging 3.7v4.2V direct charging headlight charger

Devolución hasta 30 días después de recibido.

Product name: 18650 European standard direct charging (flashlight charger)Basic parameters:Input: 100V-240VOutput voltage: 4.2VOutput current: 500MA, 3.5 round hole plugHow to use:Output 2 wires, the output light is green for normal standby state, and the light is red when charging. When the battery voltage reaches about 4.16V, the red light turns green. At this time, the charger does not stop charging completely, but continues to charge with a small current trickle, and the maximum cut-off voltage is 4.21V. The charger has a full set of protection, so no matter how the wiring is short-circuited, the charger will not be damaged.Product features:1. High stability, durable and durable2. The green light is for standby, the red light is for charging, and it stops automatically when fully charged, preventing overcharging, short circuit, and safe to use3. High-quality power cord, 50CM long, and the length can also be customized according to customer requirements4. Suitable for charging 500mah-5000mah lithium batteries and strong light flashlightsPackage content: 1*European standard