XTAR WP2H Intelligent Li-ion/LiFePO4 Battery Charger Three optional charge currents (0.25A/0.5A/1.0A) Three optional charge voltages(3.2V3.6V3.8V) Charge two 10440/16340/14500/14650//17670/18350/18500/18650/18700/22650 /25500/26650 3.0V/3.2V3.6V/3.7V3.8V li-ion batteries Includes a A/C adapter and car adapter