Olight Omni-Dok Universal Battery Charger, Olight 3400mAh Protected 18650 Rechargeable Li-ion Battery, Olight RCR123A rechargeable Li-ion battery with 2 X EdisonBright AA to D type battery spacer/converters

Features OLIGHT Omni-Dok Universal Battery Charger (Included) Ability to simultaneously and safely charge different types of batteries Batteries are charged independently with smart charging technology to regulate power accordingly Overcharge protection stops charging when a cell has reached a full charge Three-blink notification of improper installation, unsupported batteries, or a shortage Four-hour charge time for 18650s Olight Battery (Included) Brand: OLIGHT|Model:RCR123A Built-in Protected Circuit Over Voltage Protection Short-Circuit Protection Over-Charging Protection Over-Discharging Protection Specification Chemistry: Li-ion|Voltage: 3.7V|Capacity: 650mAh Size(mm) : 33.7 x 16.8|Weight(g) :16 Olight 18650 3400 mAh (Included) 500 Charge/discharge cycles Triple over-heat protection Over-discharge protection High capacity at low temperature (-10?C) Higher capacity and lower weight than other rechargeable batteries Higher energy density Specifications Battery Size: 18650 | Chemistry: Li-ion Voltage: 3.6V | Capacity: 3400mAh | Charge current: 1700mA (0.5C) | Maximum charge current: 3600mA (1C) | Maximum discharge current: 4200mA Diameter: 0.7" (18.6mm) | Height: 2.7" (69.5mm) | Weight: 1.7 oz (49g) AA to D Battery converter spacers These allow use of rechargeable AA batteries in D battery equipment. This bundle includes -Olight Omni-Dok universal battery charger -Olight 3400mAh Protected 18650 Rechargeable Li-ion Battery -Olight RCR123A rechargeable batteries -2X EdisonBright AA to D battery converter spacers