ML35-12GEL 12V 35AH GEL Replacement Battery — Compatible with Tuffcare Challenger 1000/1200 Pediatric

The ML35-12GEL is a 12V 35AH GEL rechargeable, maintenance-free battery from Mighty Max designed as a direct replacement for Tuffcare Challenger 1000/1200 Pediatric units. GEL construction delivers steady, long-lasting power and benefits from a slower self-discharge rate than AGM batteries, so it holds charge longer during storage and is an excellent upgrade option. Built to perform across a wide temperature range, this GEL battery maintains reliable output in both hot and cold conditions. Safety and durability are enhanced by a thick, non-spillable gel paste that reduces the risk of acid leaks and fumes; the gel design also resists vibration and shock, making it suitable for demanding, rugged environments. Choose the ML35-12GEL for improved discharge performance, extended service life, and the dependability associated with the Mighty Max name.