... compatible with: 16340,18350,14500,14650,17670,18500,18650,18700,22650,25500,26650 batteries TrustFire TR-007 Rechargeable Li-ion Battery ... the switch position is H mode charging the battery under 2.5V,the charging current is ... the switch position is L mode charging the battery under 2.5V,the charging current is 425mah ... - 450mah. (2).When the battery voltage is 4.0V,charging mode changed into ...