XAMP 20V 8Ah 2 Pack Extended Batteries Compatible with 20-volt cordless Dewalt tools BatteryBattery Type: Lithium-ionBattery Voltage: 20VBattery Color: YellowCapacity: 8000mAhCompatible with 20V MAX* DCD/DCF/DCG/DCS Series power tools:DCD740, DCD740B, DCD780, DCD780B, DCD780C2, DCD780L2, DCD785C2, DCD785L2, DCD980L2, DCD980M2, DCD985B, DCD985L2, DCD985XR, DCD985L2, DCD785C2, DCD780C2, DCD780B, DCD740C1, DCD740B and more.DCF880C1-JP, DCF883B, DCF883L2, DCF885, DCF885B, DCF885C2, DCF885L2, DCF895B, DCF895C2, DCF895L2 DCF895L2, DCF895C2, DCF895B, DCF885L2, DCF885C2, DCF885B, DCF883L2, DCF883B, DCF880C1-JP, DCF883B and more.DCG412, DCG412B, DCG412L2 and more.DCS331B, DCS331L1, DCS331L2, DCS331N, DCS380B, DCS380L1, DCS381, DCS391B, DCS391L1, DCS393, DCS393, DCS391L2, DCS391L1, DCS391B, DCS381, DCS380L2, DCH214L2 and more.Replacement for 20V MAX* XR batteries:DCB208, DCB208-2, DCB206, DCB204, DCB209, DCB230, DCB240, DCB204-2, DCB206-2, DCB209-2, N123283, N123282, DCB201-2, DCB200, DCB201, DCB203, DCB204, DCB181-XJ, DCB181, DCB180 and more.Compatible with 12V/20V MAX* chargers:DCB101 DCB107 DCB112 DCB115 and more.Compatible with 20V/60V MAX* chargers:DCB118, DCB1112 and more.XAMP 20V 8Ah cordless tools Battery Charging | Storing | FAQ1. Note: Please charge the batteries fully before use,we only keep little power for shipping purposes.2. The battery will reach peak performance after 3-5 times fully charge and discharge.3. Please remove the battery and install it in a dry place when not using the cordless power tools.4. If the battery is not going to be used for a long period of time,we recommend using the battery at least every two to three weeks.5. If the battery is dead,you need to let the battery cool down and charge for a while for the battery to go normal.6. Please do not charge immediately after the battery is empty. Allow the battery to cool down 5 to 10 minutes before charging. This is very important.Package list:2 Pack*20V 8Ah Cordless Tools Batteries(Charger is not included)1 Pack* User ManualABS