Top 5 Gill Batteries for Piper Aircraft
Key Takeaways
- Gill Batteries by Teledyne offers two battery types for Piper aircraft: sealed VRLA (maintenance-free, no water replenishment, spill-proof) and dry-charged lead-acid (ships dry for activation upon installation, suited for aircraft in storage or variable maintenance schedules).
- Sealed VRLA batteries are the lower-maintenance option, with extended service intervals and reduced total cost of ownership – ideal for regularly flown PA-28 and PA-32 series aircraft as well as multi-engine Piper models.
- Dry-charged batteries offer long shelf life, strong cold-weather cranking performance, and flexibility for flight schools, private owners, and maintenance teams managing aircraft with irregular operational schedules. Activation requires battery acid, available separately.
- The five featured Gill batteries span 12V and 24V configurations across a wide range of Piper models – from the Super Cub and PA-28 trainer series through the PA-32 utility models, twin-engine Seneca and Aztec, and larger PA-31 Navajo and Chieftain platforms. All are FAA-PMA approved.
- PJi stocks the full Gill battery lineup for Piper aircraft, along with supporting accessories – battery acid, chargers, connectors, hydrometers, and sump jars – providing a single source for complete battery maintenance needs.
Selecting the right battery for your Piper aircraft is key to maintaining consistent performance and long-term reliability. Gill Batteries by Teledyne are widely respected for their durability, efficiency, and compatibility across a broad spectrum of Piper models.
Whether you fly a single-engine piston aircraft like the Piper Archer III or a more complex twin-engine model like the Piper Navajo, Gill provides battery solutions tailored to your aircraft’s specific power requirements. In this article, we’ll showcase the top five Gill batteries commonly used in Piper aircraft, detailing their key features and the planes they support.
Piper Aircraft: Legendary Versatility and Performance
Piper Aircraft has long been a cornerstone of general aviation, renowned for producing reliable, efficient, and versatile aircraft that cater to a wide range of pilots and missions. From foundational trainers to robust utility aircraft, Piper's diverse lineup has earned the trust of flight schools, private owners, and commercial operators alike.
The PA-28 series – including the Cherokee, Archer, Arrow, Dakota, and Warrior – has become a staple in flight training and personal aviation due to its approachable handling and cost-effective operation. For those venturing into more demanding environments, the PA-18 Super Cub offers exceptional short takeoff and landing (STOL) capabilities, making it a favorite among bush pilots and backcountry enthusiasts.
In the realm of twin-engine aircraft, the PA-34 Seneca and PA-23 Aztec provide dependable performance for both training and light commercial use. The PA-32 series – including the Cherokee Six 300 and Saratoga – delivers impressive payload capacity and comfort, ideal for family travel or cargo transport. Meanwhile, the PA-38 Tomahawk serves as a dedicated trainer, designed with input from flight instructors to meet the specific needs of student pilots.
For regional and charter operations, the PA-31 Navajo Chieftain stands out with its spacious cabin and reliable performance. The PA-44 Seminole and its turbocharged variant continue to be preferred platforms for multi-engine flight training, balancing complexity with approachability.
Across its extensive model range, Piper Aircraft exemplifies a commitment to quality, innovation, and pilot-focused design, solidifying its legacy in the aviation community.
Why Choose Gill Batteries by Teledyne?
Gill Batteries, a division of Teledyne Battery Products, is renowned for delivering dependable, high-performance power solutions trusted throughout the aviation industry. With decades of experience, Gill remains a preferred choice for aircraft owners, maintenance professionals, and operators seeking proven performance and long-term value.
Gill offers two primary types of lead-acid aircraft batteries, uniquely suited to meet the varying needs of general aviation operators.
Sealed Valve-Regulated Lead-Acid (VRLA) Batteries
Gill's sealed VRLA batteries are built for long-lasting, maintenance-free performance, making them a trusted solution for both general aviation and more demanding aircraft operations. Their sealed, non-spillable design eliminates the need for water replenishment, significantly reducing maintenance time and lowering ongoing operational costs. Engineered with valve-regulated lead-acid technology, these batteries provide consistent starting power and dependable performance, even in extreme temperatures and rugged flight environments.
A key advantage of VRLA batteries is their extended service life, which results in fewer replacements and lower total cost of ownership. Their sealed construction also enhances safety by minimizing the risk of leaks or acid exposure, making them ideal for a wide range of aircraft, including piston-engine Piper models and more complex twin-engine configurations. For pilots and operators seeking a reliable, low-maintenance power source, Gill VRLA batteries deliver proven performance and peace of mind on every flight.
Dry-Charged Lead-Acid Batteries
Gill’s dry-charged lead-acid batteries are a practical solution for aircraft that spend extended time in storage or require battery activation at a later stage. Shipped in a dry, unactivated state, these batteries offer flexibility and freshness upon installation, making them ideal for flight schools, private owners, and maintenance operations with variable schedules. Activation requires the use of battery acid, which allows the battery to be charged and ready to deliver reliable performance from the start.
These batteries are known for their long shelf life, strong cranking power, and ability to operate effectively in a wide range of environmental conditions. Built to withstand the demands of repeated engine starts and frequent operational use, they are engineered for durability and consistency. With quick activation, solid cold-weather reliability, and FAA-PMA certification across many models, Gill’s dry-charged batteries remain a trusted option for a variety of Piper aircraft.
What Are the Top 5 Gill Batteries for Piper Aircraft?
Gill 7035-34
The Gill 7035-34 is a sealed VRLA battery engineered for high-capacity, maintenance-free performance in a broad range of Piper aircraft. Featuring a 12-volt system and a 34Ah one-hour capacity, it delivers strong cranking power and extended emergency runtime. This FAA-PMA-approved battery is also TSO-certified and tested to DO-160E standards, meeting stringent industry safety and reliability standards.
Compatible Piper models include the Super Cub, Seneca, Aztec, and Seminole, as well as various PA-28 and PA-32 aircraft. For operators seeking a lighter solution with the same form factor, the Gill 7035-28 provides a comparable 12-volt option with slightly reduced capacity. It supports all the same Piper aircraft and is ideal for installations where weight savings and moderate power needs are a consideration.
Gill 7025-20
The Gill 7025-20 is a sealed VRLA battery designed to deliver dependable starting power with minimal maintenance for a variety of Piper aircraft. Operating on a 12-volt system with a 20Ah one-hour capacity, this FAA-PMA-approved battery features a compact, lightweight design, making it ideal for general aviation use. Built with rugged valve-regulated lead-acid technology, the 7025-20 performs reliably in diverse operating conditions while helping reduce maintenance time and servicing costs. Compatible Piper aircraft include the Tomahawk, Aztec, and PA-28 models.
For users who require additional capacity without changing battery dimensions, the Gill 7025-24 offers a similar footprint and voltage, delivering a 24Ah one-hour capacity. This makes it a preferred option for aircraft installations that demand a higher reserve or frequent engine starts. Like the 7025-20, the 7025-24 is also FAA-PMA approved and compatible with the same Piper models, providing added flexibility for operators looking to match their aircraft's specific electrical load requirements.
Gill 7243-16
The Gill 7243-16 is a sealed VRLA battery engineered to provide dependable, maintenance-free power for a variety of Piper aircraft. Operating on a 24-volt system with a 16Ah one-hour capacity, this FAA-PMA-approved battery is TSO authorized and tested to DO-160E standards, ensuring compliance with rigorous aviation requirements. Its sealed, non-spillable design enhances safety and reduces maintenance time, making it an ideal choice for pilots seeking reliable performance.
Compatible Piper models include the Malibu Matrix and various PA-28 series aircraft. The 7243-16's robust construction and advanced VRLA technology ensure consistent starting power and dependable performance across a wide temperature range. With a two-year factory warranty and an 18-month or 1,800-hour capacity-check inspection interval, this battery offers a long service life and reduced total cost of ownership.
Gill G-35
The Gill G-35 is a dry-charged lead-acid battery engineered to provide dependable power for a wide range of Piper aircraft. With a 12-volt system and a 23Ah one-hour capacity, it delivers a 30-minute emergency capacity of 40 amps and 250 cold cranking amps (CCA) at 0°F, ensuring consistent engine starts even in cold-weather environments. Shipped dry for activation upon installation, the G-35 is especially well-suited for aircraft in storage or maintenance rotation, offering flexibility without sacrificing performance.
This FAA-PMA-approved battery is trusted for its rugged design, stable output, and ability to withstand frequent starts. Compatible Piper models include various aircraft within the PA-28 series (Archer, Arrow, Cherokee, Warrior, and Dakota) and the PA-32 series (Cherokee Six 300 and Saratoga), as well as the Super Cub, Seneca, Aztec, and Seminole. Its proven reliability and ease of activation make the G-35 a popular and cost-effective choice for private owners, training fleets, and maintenance teams seeking a durable solution that supports long-term operational readiness.
Gill G-246
The Gill G-246 is a robust, dry-charged lead-acid battery engineered to support the power demands of larger Piper aircraft. It operates on a 24-volt system with a 21Ah one-hour capacity, delivering 250 CCA at 0°F and a 30-minute emergency capacity of 31 amps. Designed to handle the electrical requirements of multi-engine operations, the G-246 is FAA-PMA approved and built to withstand challenging conditions, ensuring reliable performance when it matters most.
This battery is well-suited for Piper aircraft such as the PA-31 Navajo, PA-31-350 Navajo Chieftain, and the PA-23 Aztec. Because it ships in a dry, unactivated state, the G-246 is ideal for aircraft that may sit idle between flights or require flexible maintenance planning. Its proven durability and consistent output make it a preferred choice among pilots and operators looking for dependable power, extended shelf life, and low maintenance requirements in a demanding operational environment.
The Bottom Line
Gill Batteries by Teledyne offer reliable, high-performance power solutions for a wide range of Piper aircraft. Whether you’re operating a rugged Super Cub or a twin-engine Seneca, Gill’s lineup of sealed VRLA and dry-charged batteries delivers consistent starting power, reduced maintenance, and long-lasting dependability.
Pilot John International® (PJi®) stocks a full selection of Gill aircraft batteries, including both maintenance-free sealed VRLA and dry-charged models. We also carry a variety of battery service accessories, such as Gill battery acid, battery chargers, battery connectors, hydrometers, and sump jars to support your ongoing maintenance needs.
If you need help choosing the correct Gill battery for your Piper aircraft, our experienced aviation specialists are available to assist. Reach out to us by phone, email, or live chat – we’re ready to keep your plane powered and performing at its best.
