Specifications High-concerned chemical:None Battery Number:1-3pcs Size:18650 Replacement Battery:Yes Set Type:Batteries Only Type:Li-Ion Nominal Capacity:3000mAh Model Number:DCB120 Brand Name:Aleaivy Origin:Mainland China KC Certification Number:XU102280-22003A Certificate: 1-3 Pack 3.0Ah 12V Max Lithium Ion Battery Replacement for DeWalt DCB120 DCB123 DCB122 DCB127 DCB124 DCB121 Rechargeable Batteries Specifications: 100% new and high-quality cells Voltage:12V Capacity:3.0Ah Battery Type: Lithium-ion Compatible with: (Please search with"Ctrl+F") for Dewalt DCB120, DCB121, DCB123, DCB127, DCB122, DCB121, DCB124 Fit for: (Please search with"Ctrl+F") for Dewalt 12V Cordless Power Drill Tool Dewalt DCD700, DCD710, DCD710S2 Dewalt DCF610, DCF610S2, DCF805, DCF813, DCF813S2, DCF815, DCF815N, DCF815S2 Dewalt DCK210S2, DCK211S2 Dewalt DCR006 Dewalt DCS310, DCS310S1 Dewalt DCT410S1, DCT411S1, DCT412, DCT414, DCT416, DCT418, DCT419 Battery Maintenance: 1.Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not being used for an extended time. 2.If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-MH and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use. 3.Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. Safe & Stable: Battery for 12V Dewalt Lithium battery cells can be charged freely without memory effect. Integrated microchip prevents overdischarge, overload and short circuit for a longer battery life.stands with CE-/FCC-/RoHS-Certified for safety. Package Include: 2* 3000mah replacement for Dewalt 12V Lithium Battery.