... /model: TrustFire TR-007 Input AC: 12V DC: 1000mA USB Interface Output Floating Voltage: 5.0V Material: PlasticWeight(g): 260/428gColor ... big charging current, L is a small charging current, O for USB charged external mobile equipment) change-over switch,it can ... fulled charging batteries. TrustFire TR-007 Li-ion Battery Charger For 16340, 18350, 14500, 14650, 17670, 18500, 18650, 18700, 22650, 26500 ...