D126 Battery, 12V 7Ah

D126 Battery, 12V 7Ah

  • 12 VDC sealed lead‑acid
  • Fully rechargeable
  • Maintenance‑free
  • For use as secondary power source
  • Long service life

This battery is a maintenance‑free, sealed lead‑acid, standby and auxiliary power source that provides long service life and dependability. The battery is for use only with charging circuits calibrated for lead‑acid batteries. It is suitable for supplying backup power for fire, security, and access control systems during AC power failures. The D126 fits in any of the currently offered enclosures and connects to the two color‑coded battery leads supplied with the control panel or module. Use a D122 Dual Battery Harness to connect two D126 batteries in parallel and double the amp hour capacity.

 
Capacity (25 °C) 12 V, 7.2 Ah , 20 hour rate
Internal resistance Fully charged battery (25 °C) , 21 MΩ
Temperature dependency of capacity (20 hour rate) 40 °C (104 °F) 25 °C (77 °F) 0 °C (32 °F) -15 °C (5 °F) , 102% 100% 85% 65%
   
Dimensions 15 cm x 6.5 cm x 9.4  cm (6 in. x 2.5 in. x 3.7  in.)
Total height with terminals 10 cm (4 in.)
Weight 2.5 kg (5.5 lb)
Terminal Faston .187