Plastic holder connecting case junction box for 4pc 18650 14.8V 14.4V Li-ion battery. Four slot 18650 battery Junction box. This item is just four slot plastic holder without battery coming with. Material: PP (case).
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3 strings of 12.6V 20A lithium battery protection board (with recovery function - AUTO Recovery). Note 1: Three 15C-20C power batteries, or six 10C-15C power batteries are required to successfully start the electric drill (ordinary 18650 cannot start the electric drill!).
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Nickel material, which features strong alkali resistance, neutral and weak acid, and in the atmosphere, fresh water and seawater is stable. Item Type: nickelage Strip. 1Roll x nickelage Strip. It has good spot welding performance, high tensile tension and easy operation.
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Default 3A, remove resistor 2A, replace with 135k resistor 1A. Charging current: 3A (can change current by adjusting resistance). Conversion efficiency: 3A 93%, 2A 94%, 1A 95% (data is for reference only).
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Supports multiple lithium battery types: 18650, 14500, 16340, 16650, 14650, 18350. Portable and lightweight design. USB power input for convenient use. Always follow proper charging precautions and monitor batteries during charging.
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Introducing our 18W Smart USB Charger, perfect for charging your 18650 or 21700 Li-ion battery. This charger comes equipped with dual USB, USB-C, and micro-USB connectivity options, making it highly versatile and compatible with a wide range of devices. With its compact design and powerful charging capabilities, this charger is a must-have for anyone who needs to stay connected on the go. Whether you're using your phone, tablet, or other device, our 18W Smart USB Charger will keep you charged and ready to take on the world.
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Indicator light: blue light when no load, blue light when charging, blue light off when full. Equipped with an intuitive LED indicator to show the charging status, which is convenient for users to monitor.
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The attribute of the lithium battery protection board Resistance: less than 100 m Ω short circuit protection, can protect, delay the recovery. Maximum instantaneous current: 10 to 13 a storage conditions: - 40 - + 80 °.
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