VEVOR 12V 40A DC to DC Battery Charger, 500W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, GEL, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts free-shipping Lockable front castors to keep

Lockable front castors to keep trolley stable when stationary

while the sturdy wooden frame and floor protectors keep your floors safe from damage

Triple-layer design for stability

This inflatable barrel supports tumbling

supports up to 120kg

VEVOR 12V 40A DC to DC Battery Charger, 500W, On-Board Battery Charger for Lead-Acid, Lithium, AGM, GEL, and Flooded Batteries, Smart Multi-Stage Charging, for RVs, Commercial Vehicles, Boats, Yachts free-shipping Lockable front castors to keepThis 12V 40A charger keeps your vehicle's auxiliary batteries fully charged and ready to use, whether you're running a caravan, truck, or boat. Smart multi stage charging adapts to different battery types (lead acid, lithium, AGM, GEL, flooded) to maximise battery life and performance. Built in protections safeguard your vehicle's electrical system from damage while the lithium activation feature revives deeply discharged batteries. 12V 40A output