Maintenance Free 6V 2Ah Lead Acid Battery Compact Sealed VRLA Battery Lightweight For UPS / Solar Power

WBDP GS620 is a compact maintenance-free sealed VRLA battery from our classic GS series. Miniature size with stable 6V 2Ah output, this lightweight rechargeable battery supports both cyclic discharge and long-term floating standby use. It serves as universal backup & drive power for mini UPS, small solar lighting, lightweight electric scooters and security alarm systems, ideal for global small power equipment distributors.

• Model: GS620
• Nominal Voltage & Capacity: 6V 2Ah (20-hour rate)
• Type: Valve Regulated Sealed Lead-Acid Battery (VRLA)
• Charging Parameters (25°C Ambient Temperature)
  • Cycle charging: 7.2 – 7.5 V
  • Float standby charging: 6.7 – 6.9 V
  • Max initial charging current: ≤0.6 A
• Terminal: Flat metal tab terminals with plastic dust caps, easy wire welding & connector assembly

1. Ultra Compact Mini Body & Space Saving Design

   Small cuboid shell occupies minimal installation space, perfectly fits narrow compartments of mini UPS, portable solar lamps, kids electric scooters and compact alarm hosts. Plug-and-play replacement without equipment modification.

2. Fully Sealed Leak-Proof, Zero Maintenance

   Hermetic safety valve sealing locks electrolyte inside the battery housing. No acid leakage risk, no regular water refilling required, safe to install indoors inside electrical devices.

3. Dual Mode Performance: Standby & Cyclic Use

   Optimized lead alloy plates deliver two reliable working modes:

   • Floating standby: Low self-discharge rate for long-time power reserve in alarm & UPS systems
   • Cycle discharge: Stable repeated charge-discharge output for small electric scooters and solar power equipment

4. Global Export Compliance Certifications

   All GS series batteries pass CE marking and EU REACH SVHC high-concern substance testing, fully meet import standards of Europe, Southeast Asia, Middle East and other regions for smooth customs clearance.

5. Wide Temperature Adaptability & Long Service Life

   Anti-corrosion grid formula slows capacity attenuation, maintains steady performance under regular indoor and mild outdoor temperature environments for year-round operation.

• Mini UPS uninterruptible power supply replacement battery
• Small solar lighting, portable off-grid solar power kits
• Lightweight kids electric scooters & toy vehicles
• Security burglar alarms, fire alarm control panels
• Emergency LED exit lighting
• Portable weighing scales and small monitoring devices