NeBatte 20v 5.0ah Max Lithium ion replacement battery for Dewalt Max XR DCB204 DCB205 DCB205-2 DCB200 DCB180 DCD985B DCD771C2 DCS355D1 DCD790B &iexcl;&shy; (3 pack) Perfect Decorations--As decorations for house, patio, home, indoor, outdoor, yard, landscape, grass and so on, make a perfect decoration. Waterproof--The whole light is waterproof, suitable for outdoor use. Long Time Working--After once fully charged, light for 8-12 hours, nearly shinning a whole night. Easy to Operate--There are 2 buttons, one for modes and the other is power ON/OFF. Solar Powered--No utility energy costs and environment friendly.