Valve regulated battery
1.Long design life: 12 years (12V) 2. High specific energy density 3. Low self discharge rate: s2.5%/month 4. High capacity sealing reaction efficiency 2989% 5. Wide temperature range: -40C to 60 ° C
1.Long design life: 12 years (12V) 2. High specific energy density 3. Low self discharge rate: s2.5%/month 4. High capacity sealing reaction efficiency 2989% 5. Wide temperature range: -40C to 60 ° C
Valve Regulated Lead Acid Batteries stand out as maintenance - free power solutions, eliminating the hassle of regular upkeep. With a valve - regulated sealed structure, they prevent leakage, ensuring safety and durability.
Superior deep loop design; High power density; Thick plates and high-density active materials; Longer service life in deep cycle applications; Deep discharge recovery is good.
The AGM valve-regulated lead-acid VRLA battery has remarkable advantages. It features maintenance-free characteristics and is easy to use. It is suitable for deep cycling, with stable charging and discharging performance. As a sealed automotive battery, it is safer from leakage. It is compatible with UPS systems, providing reliable backup power. The valve-regulated design reduces gas emissions, and the AGM technology ensures durability and efficient energy storage.
Low self-discharge rate: This type of battery typically has a low self-discharge rate, allowing it to retain power even after the vehicle has been parked for an extended period of time, which helps avoid battery discharge and extends life.
Material: Valve body: Reinforced nylon or PTFE (chemically inert). Seals: Silicone or Viton® rubber for gas/acid resistance. Pressure membrane: Thin polycarbonate or metal alloy (burst pressure 10–20 psi). Working Principle: Pressure relief: Opens at preset thresholds to vent hydrogen/oxygen gases, preventing explosion during overcharge or thermal runaway. Re-sealing: Closes automatically when pressure normalizes (critical for VRLA batteries)
