12 Volt – 10 Amp Hour – 22 WPC – Battery

Gruber 12V 10.5Ah AGM Battery — Sealed Lead-Acid, Maintenance-Free

The Gruber 12V 10.5Ah AGM battery is a sealed, maintenance-free lead-acid battery engineered for dependable standby power and light cyclic applications. Its compact footprint and robust 10.5 amp-hour capacity make it an excellent choice for small UPS systems, security and fire panels, emergency lighting, medical and test equipment, instrumentation, and OEM backup applications requiring reliable performance and long service life.

Built with low-calcium lead alloy grids and a micro-porous AGM separator, this battery delivers excellent energy density while minimizing gassing and water loss. A rugged ABS resin case helps protect the internal cells against shock and vibration, while brass-coated lead terminals reduce internal impedance for dependable high-rate discharge performance. Epoxy-sealed construction and controlled venting support internal oxygen recombination, non-spillable operation, and reliable maintenance-free service.

Quick Specs

Key Features

• 12V, 10.5Ah sealed AGM design provides compact, maintenance-free standby power with increased runtime and capacity.
• Low-calcium lead alloy grids minimize gassing and water loss while supporting extended battery life.
• High-energy-density plates use controlled curing and tank formation processes for stable capacity and dependable long-term performance.
• Brass-coated lead terminals reduce internal impedance for strong high-rate discharge capability.
• Rugged ABS resin case helps protect internal cells from impact, shock, vibration, and normal handling.
• Micro-porous AGM separator fully absorbs and retains electrolyte for clean, non-spillable operation.
• Optimized electrolyte volume supports efficient electrochemical reactions while helping prevent leakage and electrolyte loss.
• Epoxy-sealed construction and controlled venting help prevent atmospheric contamination while supporting internal oxygen recombination and safe pressure relief.

Ideal for: small UPS systems, security and fire panels, emergency lighting, medical and test equipment, instrumentation, OEM electronics, and other compact DC backup applications. The Gruber 12V 10.5Ah AGM battery provides dependable power, long service life, and an easy replacement option for many standard 12-volt SLA batteries.