4V 4Ah Small Valve Regulated Sealed Lead-Acid Battery

High-Performance & Maintenance-Free
Sealed lead-acid design ensures no leaks, spills, or maintenance. Ideal for backup power, security systems, and portable devices.
Durable & Long-Lasting
Advanced AGM (Absorbent Glass Mat) technology enhances cycle life and vibration resistance. Perfect for UPS, medical equipment, and emergency lighting.
Compact & Lightweight
Space-saving design with robust polypropylene casing. Suitable for confined installations in alarms, toys, and small electronics.
Safe & Reliable
Valve-regulated construction prevents overpressure, ensuring stable performance in solar panels, electric scooters, and DIY projects.
Global Wholesale Advantage
Direct factory pricing, bulk discounts, and fast shipping—trusted by businesses worldwide for unbeatable value.