VRLA Waller batteries are divided into：
1. Small VRLA Waller batteries are used in emergency lighting, cameras, power tools, portable electrical appliances, etc.
2. Starting VRLA Waller battery, such as motorcycle.
3. Fixed VRLA Waller battery is used for UPS power supply, communication switching system, etc.
4. Traction VRLA Waller batteries are used in power assisted bicycles, electric vehicles, electric toys, etc.
