[Battery Specification] Brand New Upgrade | 2Pack | Capacity:4800mAh | Type:Ni-Mh | Voltage: 14.4Volt | Replacement for Dewalt 14.4v Battery . [Perfectly Compatibility] Compatible with Dewalt 14.4 Volt XRP Series Tool Battery DC9091, DC984, DC730KA, DC930KA, DCD920KX, DCD930KX, DW935, DW954, DW941K-2, DW9091, DW9094, DE9091, DE9038. [Safe and Stable] No Memory Effect, Can be charged or discharged as needed without loss of capacity .Built-in protection against potential damage caused by overcharging, overheating and short-circuit protection. [New Upgrade] Utilizing high energy density and long lifespan A-grade nickel-hydrogen new materials, run longer than other battery and the premium cells provides long-lasting. [After-Sale Service] All products offer 12 months to solve quality issues from date of purchase. If you encounter any product quality problems, please contact us immediately by email and we will try our best to solve it! Replacement for Dewalt 14.4V Battery