Duracell DL2450BPK Battery, Lithium, Size DL2450, 3V, 6/bx (UPC# 66186) (Item is considered HAZMAT and cannot ship via Air or to AK, GU, HI, PR, VI) Sold as bx
24V 5000mAh Rechargeable Lipo Battery Pack with DC5521 Plug for LED Light - China Lipo Battery Pack 24V, Lipo Battery | Made-in-China.com