Battery specifiction:
Battery Type: Li-ion
Voltage: 3.6V
Capacity: 3000mAh 
Package: as your order choices
 
Time for a fully charged: 1.5 - 3 hours.
Compatible with HITACHI EMB315, EB920HS, EB920RS, EB926H, EB930H, EB930R, EB9H,B3,EB9,EB912S, EB914S, EB912S, 326263, 326299, NT65GS, NT65GB, NT65GA, NT50GS, FDB3DL, DB3DL2, DB3DL,etc. Use with Bostitch cordless framing nailers: GFN1564K, GFN1664K and GBT1850K.
No memory effect, made by high quality battery cells, eco-friendly, efficiently, stable and endurable. Almost no memory effect, can be charged or discharged as needed.
CE, FCC, RoHS certified, both battery and charger have passed the test of over charge, over discharge, short circuit, high temperature, high humidity, internal overheating to extend the life of the tool battery.
 
Charger specifiction:
Same Accessories, NEW name: Hitachi Power Tools has renamed to Metabo HPT
This charger is a 3. 6-volt Lithium-Ion EBM3-Series Battery Charger
Charges batteries in 40 to 90-minutes
 
Package included:
2xBattery +1xCharger