EnerGenie Gembird BAT-12V17AH/4 UPS aku Sealed Lead Acid (VRLA) 12 V 17 Ah

The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte is absorbed by separators ja plates ja thus immobilized. Should the aku be accidentally overcharged producing hydrogen ja oxygen, special one-way valves allow the gases to escape thus avoiding excessive pressure build-up. Otherwise, the aku is completely sealed ja is, therefore, maintenance-free, leak proof ja usable in any position.<br />Gembird BAT-12V17AH/4. aku technology: Sealed Lead Acid (VRLA), aku voltage: 12 V, Number of batteries included: 1 pc(s). Weight: 5.05 kg, Width: 181 mm, Height: 167 mm. Package width: 80 mm, Package height: 165 mm, Package depth: 180 mm