Compatible Toshiba Satellite M40 Battery (Type A)

Compatible Toshiba Satellite M40 Battery rated at 10.8V, 47WHr, 4400mAh, 6-Cell Li-ion. Replacement battery is guaranteed to meet or exceed original Toshiba Satellite M40 battery specifications. It is very important that you verify the specific Toshiba laptop model number with this particular battery. Compatible with select Toshiba Satellite M40 notebooks including M40-S312TD.