Teledyne Battery Products

Teledyne Battery Products designs and manufactures FAA-approved aircraft batteries and power systems in Redlands, California, continuing the century-long Gill product line. The company is part of Teledyne Technologies and serves business aviation, general aviation and military operators, selling through a distributor network that can be searched on its website.

Products

• Gill dry charged flooded lead-acid batteries, activated with Gill 1.285 specific gravity electrolyte
• LT Sealed 7000 Series VRLA batteries: sealed, non-spillable, TSO authorised, DO-160E tested and FAA-PMA approved, with 18 month or 1,800 hour capacity check intervals and a two year warranty on the models described on the site
• Starting and emergency batteries, battery STC kits, ground power units, chargers and accessories
• Battery cross reference, battery care guidance and a Battery Finder that searches by aircraft, model or part number and compares specifications

Cirrus batteries

The Battery Finder on teledynebattery.com lists Cirrus among the manufacturers for several batteries. The G-243 is a 24 volt dry charged battery rated at 10 Ah at the one hour rate, 17 A for 30 minutes and 150 cold cranking amps at 0 degrees F, weighing about 26 lb filled; its application list names the Cirrus SR20 and SR22 (alongside Cessna 152, 172, 182, 210 and 303 models and Slingsby T67), and the site shows the Cirrus SR22 as one of its popular aircraft. The sealed 7243-16 is also listed for Cirrus aircraft, with SR22 and SR22T among its models. The G-243 page cross-references the 7243-14 and 7243-16 as similar sealed options.

Approvals

Batteries carry FAA-PMA approval; the sealed LT series are TSO authorised and DO-160E tested. The site states that the sealed models require no STC or modification for installation on specified aircraft. Each battery page gives the type (dry charged or sealed), nominal voltage, weight filled, one hour and 30 minute capacity, cold cranking amps, the electrolyte needed for dry charged models and a list of similar batteries, so owners can compare a flooded Gill battery with its sealed equivalent.

Contact

Description from the company's website (October 2026). Not a Cirrus Aircraft authorized service center. Is this your company? Claim this page to add photos and keep your details up to date.