patent

.     Taiwan     .

electrical energy storage device
Grid structure of lead-acid battery
portable charging device
portable charger
power storage system
Storage Battery explosion-proof valve
Improved battery structure
Battery cover 1
Battery cover 2
Portable multifunctional power device
carbon lead battery

.   Japen、EU、USA    .

Battery grid structure
Power storage
Battery grid Patent
Battery Cover（USA）
Battery Cover（USA）
Battery Cover（EU）

.    China     .

Energy Storage Device
Portable charging device
Portable charging device(2)
Battery Cover(1)
Battery Cover(2)
Grids for lead-acid batteries
Power Storage System
Battery Modified Structure
Portable Multi-Purpose Power Unit

Lead acid applications

Lithium iron

Energy Stored

Hydrogen Energy