"Charger for charging individual Li-Ion and LiPo batteries with 3.7 or 4.2 Vpre-assembledInput voltage: 5 V via microUSB 100 mA charging current, adjustable to 500 mA by re-solderingwith JST cableDimensions: 19 x 2 x 21 mmPlease note:Battery not included in scope of delivery!"