Bruno has just updated this charger -This is a brand new Bruno Independent Living Aids, Charger Model OEM-2402N Cliplight Charger – original equipment charger for a Bruno stair lift. Using a non-Bruno Charger (aftermarket) may damage Batteries and Electronics. We are a Bruno Authorized Dealer and all equipment is new and carries a Manufactures Warranty. This charger also replaces the old style Bruno large cube chargers. This model fits: SRE-1540, SRE-1550, SRE-2750, SRE-2000, SRE-2010, and CRE-2110 (Curved Units) (This charger does not fit SRE-3000 and SRE-2700). If you have a compatibility question please call. Please ask any questions. Please contact us with any questions. I have been a stair lift dealer for over 15 years and have a lot of items available. Please feel free to contact me if your are looking for something unique. As you can see from our feedback we have been around for a long time and have made a lot of people happy. Buy with confidence.