2 Pro verifies 1.5V Li-ion batteries through a secure handshake protocol for maximum Li-ion charging safety. : Every battery is checked for safety before charging. No effort. 2 Pro handles everything—checking, charging, sorting, and storing.
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It is suitable for Ni-MH AA and AAA batteries. Short circuit protection. Safety protection technology The Micro USB input is useful for connecting to other power supplies. Input: DC 5V 1-2A.
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Constant current charging protects the batteries from current fluctuation.
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JBD 7S-20S 40A 50A 60A 80A Li-ion Lifepo4 Battery Smart BMS Build-in BT w/ UART. The LCD display shows the charging progress at a glance. JBD 10S-17S 20A-80A Li-ion Smart BMS Common Port with Balance 36V-60V Bluetooth.
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Supports 4-channel simultaneous independent charging without affecting. Power board isolated from other circuit boards totally to ensure safety. Most important, you do not need to carry any extra charging cords and forget them.
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With reverse-battery and short circuit protection function. Supports small capacity battery charging. Ni-MH / Ni-Cd ( MAX 1A x 8 ). Output Current: Li-ion / LiFePO4 ( MAX 1.5A x 4 / 0.8A x 8 ).
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It is suitable for Ni-MH AA and AAA batteries. Short circuit protection. Safety protection technology The Micro USB input is useful for connecting to other power supplies. Input: DC 5V 1-2A.
eBay
It is suitable for Ni-MH AA and AAA batteries. Short circuit protection. Safety protection technology The Micro USB input is useful for connecting to other power supplies. Input: DC 5V 1-2A.
eBay