Dell Battery 4C 15,2V 3500mAh 56Wh

Dell 81PF3 is a rechargeable battery pack for a compatible Dell laptop. It is identified by type number 33YDH, helping distinguish this variant from Dell packs with other part numbers or capacities.

Its 56 Wh capacity is the documented energy rating for this part. The lithium-ion pack stores energy for portable laptop use and can be recharged, making it suitable as a power source away from a mains connection.

It can also serve as a replacement in a system designed for Dell 81PF3. Check the part and type numbers against parts information to identify the documented variant. The confirmed details are its identity, capacity and rechargeable lithium-ion construction.