405CH
®
ULM Ultra Low Maintenance
Nickel-Cadmium Aircraft Battery
Saft is a leader in providing completely
reliable low maintenance, low life-cost
Ni-Cd batteries for commercial, busi-
ness and military aircraft operation, with
guaranteed service.
ULM
®
batteries
are the latest genera-
tion offering lower life cost by extend-
ing the duration of maintenance free
operations. They match dimensions of
standard products in form, fit and func-
tion thereby providing an
easy retrofit
solution.
Key features of ULM
®
• Superior power and energy
• Extended battery service life
• High power in low temperatures
• Leak proof thermo-welded cells
• Seam-welded plate tabs
• Nickel-plated copper cell links and ter-
minals
Electrical characteristics
Nominal voltage
Nominal capacity
Recommended constant charging voltage
Dimensions
Length
Width
Height
Weight
269 mm max
Key benefits of ULM
®
• Lower life-cycle costs through extend-
ed life
• Longer maintenance free periods
• Withstands punishing electrical and
physical abuse
• Unmatched reliability
24 volts
40 Ah at 1 hour rate
28.5 volts
Applications
269 mm / 10.6 in
300 mm / 11.8 in
262 mm / 10.3 in
34.8 kg / 76.7 lbs
300 mm max
Fixed wing aircraft
Airbus A330
Airbus A340-300
Caution: before installing the battery on-
board the aircraft, the Battery Charger
Limiter (BCL) must have been retrofitted to
the BCL 8 version.
Saft
12, rue Sadi Carnot
93170 Bagnolet - France
Tel: +33 (0)1 49 93 19 18
Fax: +33 (0)1 49 93 19 56
Saft America, Inc.
711, Industrial Blvd
Valdosta
Georgia, 31601 - USA
Tel: +1 (229) 247 2331
Fax: +1 (229) 247 8486
Doc. n° 22042-2-0311
March 2011
Data in this document is subject to change with-
out notice and become contractual only after
written confirmation by Saft. Proprietary infor-
mation. Any duplication or reproduction without
authorization of Saft is strictly prohibited.
www.saftbatteries.com
Société par Actions Simplifiée au capital de 31 944 000 € - RCS Bobigny B 383 703 873 - SM11 - Photo Iso Bordeaux - Published by Communication Department
262 mm max
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