• Power tool battery for Model No's CP400LI and CP400LIHV Impact Wrenches.Power tool battery for Model No's CP400LI and CP400LIHV.• Power tool battery for Model No's CP400LI & CP400LIHV Impact Wrenche more→s. • Model No. CP400BPTechnical Specification:Battery: 18V 3Ah Lithium-ionNett Weight: 0.68kgDimensions: Length: 90mm x Height: 80mmWeight: 0.704KgWarranty: 1 year