Setting: 2 x 3.7V 18650 Battery (battery not included). Overall size: 78 x 40 x 21 mm (width x height). Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
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I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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The green light is high and the power red light is low, indicating that the power has been connected. The B+B - end is connected to the battery, and the green light out. The power red light remains on, indicating that the battery is charging.
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3V 4.5V 6V 7.4V 9V 12V AA AAA 18650 battery holder case box with cover and ON/OFF switch. New generic battery storage case box for easy power solutions. Ideal for electronics applications and DIY projects.
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1/2/5/10PCS Step Up Boost Module. Charging current: Max. Discharging current: Max. Am 13.01.2026 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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This 3.7V Li-ion battery charging pad is easily embedded in compact spaces with its ultra-small design for smart wearables, micro drones, loT devices, electric mosquito swatters, etc., and it can even be tucked directly into the space of a usual charging cable head.
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100 Protection Plate With Soldering Strip. Main functions: overload protection, overload protection, short circuit protection, over current protection. Using Japanese protection IC,, , IR and other high quality MOSFETs, FR-4 Low temperature plate, carefully designed to test the compact size.
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3in1 USB 3.7V Lithium Li-ion 18650 Battery Charger Charging Board Boost Module.
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