... ,18500,18650,18700,22650,25500,26650 batteries TrustFire TR-007 Rechargeable Li-ion Battery ChargerSpecification:Brand /model: TrustFire TR-007 Input AC: 12V ... big charging current, L is a small charging current, O for USB charged external mobile equipment) change-over switch,it can ... information needed, I will reply you soon) TrustFire TR-007 Li-ion Rechargeable Battery Charger