Feautures:

• 【Battery Features】 : Ni-Mh,18V, 4.0Ah. FCC, ROHS, CE Certified, No Memory Effect. Not hot when charge. Tested by manufacturer to match original & OEM product.
• 【Compatibility】: Fits all current model original 18V tools and original charger . E.g: DC9096, DC9098, DC9099, DW9095, DW9096, DW9098, DW9099, DE9039, DE9095, DE9096, DE9098, DE9503... Pls use "Ctrl+F”to Compatible model in the Product description.
• 【4000mAh Higher Capacity】: Upgraded to 4000mAh higher capacity battery with premium battery cells for long-lasting performance. Higher capacity offering long-lasting performance and durability.
• 【Charge Stable】: Top A grade NI-MH Battery Cells, built-in protection not hot when charge. NOTE: Please don't over charge the battery ; Cool down the battery before recharge it.
• 【Battery Storage】: Store it in a clean, dry, cool place away from heat and metal objects. 24-hour service: If you have any questions, please feel free to contact us.