Receipt will be included for full manufacturer's warranty. YOU MUST HAVE A CRAFTSMAN MULTI-CHEMISTRY CHARGER TO CHARGE THIS BATTERY. THE OLD CHARGERS FOR THE NI-CAD BATTERIES WILL NOT WORK WITH THE NEW LITHIUM-ION BATTERIES. Count on this Lithium Ion Two Battery Pack for Power Twice the power at one great price, this Craftsman C3 19.2 volt lithium ion two battery pack delivers a pair of lightweight batteries with incredible reserves of strength. Part of the C3 system, these batteries are designed to power saws, lights, drills and impacts, while featuring lithium ion cells, they deliver 20% more run time and 3 times the recharge cycles than traditional NiCd batteries. A solid pairing, this lithium ion two battery pack is equipped with durable plastic construction, so each shrugs off scrapes and impacts, while designed to always be ready, they feature quadruple the storage life of traditional batteries. Tough, featuring a large storage capacity and built to deliver, add this pair to your kit, and get the power that gets the job done. Craftsman C3 19.2 volt lithium ion two battery pack features a lightweight build that makes tools easy to maneuver Charges to full in 30 minutes or less with Craftsman C3 Multi-Chemistry Charger 25926 (Model#CH2030) Longer run time with more power than NiCd batteries Retains charge 4 times longer than NiCd Backed by a 1 year limited warrantyProduct Specifications Dimensions and Weight: Item Weight : 1 (lbs.) Overall Dimensions: 8 x 6.9 x 3.6 in. Product Overview: Fits Brands/Models: Craftsman C3 Power Platform Type: Lithium ion Battery Batteries: Number of Batteries Included: 2 Rechargeable: Yes Charge Time : .5 (Hrs.) Battery Voltage: 19.2 Warranties & Coverage: General Warranty: 1 Year Limited