Low Discharge Rate Rechargeable Storage Batteries Mini 4V 3Ah Lead Acid Battery

WBDP GS430 maintenance-free sealed VRLA battery is a compact backup power replacement solution for mini UPS, weighing only 0.36kg with tiny 47*47*101mm footprint. It delivers stable low-current discharge performance, ideal for small standby power equipment distributors worldwide.

• Model: GS430
• Nominal: 4V 3Ah (20-hour rate)
• Dimension: 47 * 47 * 101 mm
• Net Weight: 0.36 kg
• Type: Sealed valve-regulated lead-acid battery
• Charging Parameters (25°C ambient)
  • Cycle charging: 4.8–5.0 V
  • Float standby charging: 4.5–4.6 V
  • Max initial charging current: ≤0.9 A

1. Mini Compact Size & Lightweight Ultra-small 47*47*101mm body, only 0.36kg, perfectly fits mini UPS, portable power cabinets and small device compartments, easy direct replacement without structural modification.
2. Sealed Maintenance-Free Design Hermetic valve-sealed construction prevents acid leakage; no regular water refilling needed, safe indoor installation for office and household small UPS equipment.
3. Reliable Standby Discharge Performance Low self-discharge rate, stable voltage output during power failure, effectively protect mini routers, cash registers and small monitoring devices from sudden power cut.
4. Full Global Compliance Certifications Passed CE, REACH and third-party performance testing, fully meet EU import standards, smooth customs clearance for global wholesale buyers.
5. Long Standby Service Life Optimized lead alloy plate formula slows capacity attenuation, supports long-term floating standby operation under wide temperature range.

• Mini UPS uninterruptible power supply replacement
• Cash register & POS machine backup power
• Small emergency LED lighting
• Mini alarm, access control & monitoring equipment
• Portable weighing scale & small electronic standby power

Custom private label, logo printing and exclusive packaging are available for regional agents. Free sample testing before mass order, fast factory stock delivery and complete remote technical after-sales support.