This kit aimed to save customer money with self serviceable power system replacement. It includes:

(2) x 12v 8Ah sealed lead acid batteries to replace aged original batteries, 15% more capacity due to technology improvement.
(1) x 2nd Gen 3-stage Smart Charger - High quality charger to replace Bruno Stair Lift Charger Model OEM-2402, BCR-24018. It fits below Bruno Stairlift models: 
SRE-1540, SRE-1550, SRE-2000, SRE-2010, SRE-2010 Elite, CRE-2110 Curved, CRE-2100, SRE-2750. Do not see your model? Contact us.

Batteries features:

Charger features: