HP 316231-001 - Battery pack - Lithium-ion (Li-ION), 3.0Ahr/32.4Whr capacity, 6-cell, rechargeable Part 316231-001 316387-001 Retail
HP 310357-001 - Battery pack - Lithium-ion (Li-ION), 4.5Ahr/48.6Whr capacity, 9-cell, rechargeable Retail
