The valve regulated, spill-proof construction of this battery allows trouble-free, safe operation in any position. There is no need to add electrolyte, as gases generated during charging are recombined in a unique "oxygen cycle".
Long Service Life
A dependable service life can be expected under normal operating conditions.
Long Shelf Life
Low self-discharge rate allows for storage of fully charged batteries for longer periods of time before charging is required. Lower storage temperatures will further extend shelf life.
Wide Operating Temperature Range
May be discharged over a temperature range of -40 ºC to +60 ºC (-40 ºF to +140 ºF), and charged at temperatures ranging from -20 ºC to +50 ºC (4 ºF to +122 ºF).
The high-impact resistant battery case is made either of non-conductive ABS plastic or styrene. Large capacity batteries frequently have polypropylene cases, all of these materials impart great resistance to shock, vibration, chemicals and heat.
Length 5.28 in.
Width 1.34 in.
Height 2.36 in.
1 Year Warranty
The 6 Volt 3.4 Ah Sealed Lead Acid Rechargeable Battery - F1 Terminal has been cross-referenced to be compatible and replace these OEM part numbers and models:
Access Battery: MLA128080, MLA8491I, SLA630
Air Shields Medical: 1780727, 5 APNEA MONITOR, 5 SYSTEM, 5 SYSTEM HR 61, 5 SYSTEM HRRM 711, 5 SYSTEM HRRM 712, 6 APNEA MONITOR, 6 SYSTEM APNEA MONITOR, 7155470, APNEA MONITOR 5, APNEA MONITOR 6, HHRM711 MONITOR, HR61 MONITOR, HRRM711, HRRM712, RESPIRATORY MONITOR, SYSTEM 5 APNEA MONITOR, SYSTEM 5 HR 61, SYSTEM 5 HRRM 711, SYSTEM 5 HRRM 712, SYSTEM 6 APNEA MONITOR