SUPEREX Universal Intelligent Battery Charger for AA AAA 18650 26650 C CR123a lithium ion / Ni-MH 3.7V, 3.2V, 1.2V Rechargeable Batteries White RPC-C21WT Intelli Charger Universal charger Smart charger with LCD screen for 3.7V Li-ion 26650 18650 16340 18350 18490 14500 10440, 3.2V LiIFePO4 26650 18650 16340 14500 10440, 1.2V NiMH C AA AAA rechargeable batteries. Reverse polarity protection,Over Charging timeout protection. Precision end-of-charge voltage detection. Floating-charge maintains battery in full charge.0V battery activate (can not activate the battery to determine the damage to the battery stops charging), Bad/non-rechargeable battery test Could be mix charge the battery, Metal plates for charging connection can easy adjust for any different types batteries. Automatic 3.7V/3.2V/1.2V battery voltage and polarity detection. Press the button select LiFePO4 batteries. LCD displays for multi-information, battery type, voltage ,time ,charging percentage ,charging capacity , reverse battery and bad battery. Auto alert indication for reverse battery and bad battery. Power input can use DC 5V 1AMP adapter with micro USB charging cable for charging .With UL high standard quality adaptor and car charger The SUPEREX RPC-C21WT Intelli Charger is a universal, automatic  smart-charger with LCD screen compatible with almost all types of  rechargeable batteries thus eliminating the need to own several  chargers. The RPC-C21WT Intelli Charger is able to automatically  identify Li-ion, Ni-MH and LiFePO4 rechargeable batteries and apply an  appropriate charging mode (Constant Charge Current (CC), Constant Charge  Voltage (CV) and Trickle Charge(TC) ). Individually-monitored  channels allow you to charge one or two batteries simultaneously, and  you can even charge any two types of rechargeable batteries together. Additionally, LCD indicator could visibly indicate battery status and charging process. RPC-C21WT: The all-new highly advanced smart charger. It&#039;s as simple as insert, detect, and charge. Short  circuit protection keeps the charger from outputting too much power,  and surge protection ,shields it from input power overload. Reverse polarity protection prevents damage if batteries are inserted incorrectly. The Dual Rapid charger accepts 100-240VAC input power for use all over the world. AC adapter with Micro USB charging cable are included for use at-home, in the office or on-the-go. Specifications: Input: DC 5V 1000mA /6V &gt; 8W (Photovoltaic? solar panel) Output: 500mA*2@ 3.7V Li-ion Battery 500mA*2@ 3.2V LiFePO4 Battery 500mA*2@ 1.2V Ni-MH Battery Charger mode:CC / CV (Li-ion Battery/LiFePO4 battery)/ DELTA V (Ni-MH Battery) Colour: black,white Weight: about 84g Dimension: 67**35*125 mm Charging for: Li-ion 3.7V 26650 18650 16340 18350 18490 14500 10440 LiIFePO4 3.2V 26650 18650 16340 14500 10440 NiMH 1.2V C AA AAA Rechargeable batteries Package contains: 1x intelli charger, 1x USB AC adapter, 1xmicro USB charging calbe, 1xuser manual