Required Battery Charger for Cubelets (item#3153276)
This battery charger is for the 3.2V LiFePO4 batteries inside the Battery Cubelet contained in the Cubelets Modular Robotics Construction Kit (item#3153276). This charger can charge both batteries at once and usually takes about 90 minutes to charge a pair of batteries from a discharged Battery Cubelet. It includes adapters for both AC home and 12VDC automotive use! The charger operates on either 120V or 240V. A built-in microprocessor automatically shuts down when batteries are fully charged. Compact (2.5 x 4 x 1 inch), light weight (5 oz.), including charger and all accessories. Built-in circuit provides thermal protection, overcharge protection, short-circuit protection, mechanical. and electrical protection against reversal polarity, and defective battery identification. This charger only works with our RCR123A LiFePO4 batteries and is not compatible with other RCR123A batteries.