MD835-1 MODEL TS835

Specifications

Capacity
4.5 amp-hour battery nominal

Input Voltage
24 – 32 VDC, 15 amps max

Output Power
24.5 VDC nominal, 20 amps max

Weight
4.8 lbs — 8 pounds lighter than legacy lead-acid designs

Dimensions
3.1” H x 12.7” L x 2.4” W (approximate)

Life Expectancy
8 years (average)

Protection
Factory replaceable fuse

Mating Connector
DPXB13-33S-0001

Rack Mount Installation
1/4 ATR rack

Optional Vent Kit
MCI P/N 9017983

Remote Test Switch
Remote-mounted self-test switch required
MCI P/N 9017176 or equivalent

Case
Anodized aluminum, blue

Certification
FAA TSO C179a certified
EASA ETSO C179a certified
ANAC TSO C179a certified
Part 23 AML STC certified
RTCA/DO-160F qualified
RTCA/DO-311 qualified

Features

• Automatically provides 24.5 VDC power for critical or standby equipment in the event of aircraft power failure
• 4.5 amp-hour NanoPhosphate® lithium-ion battery
• Utilizes advanced NanoPhosphate® lithium-ion technology — an energy storage solution with superior safety and abuse tolerance compared to metal oxide lithium-ion chemistries
• Maintains full charge by recharging during normal flight operations
• Lightweight — 63% lighter than legacy lead-acid designs
• Direct replacement for L-3 Avionics/JET PS-835 (same rack mount and connector)
• Two-year maintenance schedule
• 8-year (average) life expectancy
• Designed and built in Wichita, Kansas USA
• Five-year limited warranty