Features: 100% brand new and high quality 100% new high quality Rechargeable battery Compatible with NDS Lite NDSL. This rechargeable lithium-ion battery pack is designed to fit in DS Lite battery compartment specifically. To connect just unscrew the previous battery from the compartment with the included screwdriver, replace with this battery and screw it back in. The rechargeable battery pack delivers non-stop fun on your DS Lite system. Voltage: 3.7V, Extra heavy duty 2000mAH rating and simple to install in your DS Lite system. Package Includes: Rechargeable Battery x1/ 2/ 3(optional) Mini Screwdriver x1. Specifications: Material: ABS Type:Set of 1/2/3 Size: 6x4.9cm/2.36x1.92in note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!