Saab SLA (Sealed Lead Acid ) Battery

Saab SLA Battery

Replace your Saab 340 batteries with higher performance, lower maintenance cost Sealed Lead Acid (SLA) batteries from Securaplane.

C&L Aerospace, in partnership with Securaplane Technologies, a Meggitt PLC Company, offers the Securaplane SLA Battery for the Saab 340 Aircraft. The non-hazardous SLA batteries are maintenance-free because they can directly replace existing Ni-cad batteries. They offer superior hot and cold weather performance and have the ability to recover from deep discharge. With this battery, you can expect significant cost savings on maintenance, shipping, installation, and operations.

This 40 amp hour SLA battery can now be installed on Saab 340A and 340B aircraft, per FAA STC ST02530SE.


Part number

11.05 x 11.97 x 10.35 inches max

DC connector (J1)


83.8 lb (38 kg)

Nominal voltage

Nominal capacity

Non-hazardous and unrestricted when securely packed and protected against short circuits.

Saab SLC Battery


Benefits of Using Saab SLA Batteries

Major Features Advantages Benefits
Longer Battery Life Lower Operating Cost Save money per aircraft per year
30-month warranty (not prorated) Cost savings Cost savings
Twice cold-cranking amps Dispatch Reliability Cost and time savings
Superior temperature performance Reliability Operate in a cold environment
Long storage life Reduced storage and labor cost Cost savings
No deep cycling required Reduced maintenance – cost savings Eventual reduced manpower per flight hour
Non-hazardous shipping Non-hazardous shipping, resulting in cost savings Reduced shipping cost and time from non-hazmat shipments.
Environmentally more friendly Reduced tracking cost (paperwork) Reduced manpower
Safety Immune to thermal runaway Battery removals and aircraft safety


Introduction to the SLA Battery Maintenance Schedule

  • No required Maintenance or Capacity checks for a period of up to 18 months from the installation date or 5500 flight hours
  • Basic Off-Aircraft Capacity Check Intervals:
    • If the remaining Capacity is >90%, next check at 5500 flight hours
    • If the remaining Capacity is between 85% and 90%, next check at 12 months or 3000 flight hours
    • If remaining capacity is <80%, battery requires re-blocking


Saab SLA Battery Thin Plate Technology

Saab SLC Battery

Introduction to the Saab SLA Battery Reblock Ability


Find out more by contacting our team of trained experts or by using our Saab SLA Battery Cost Calculator.


Want to know how the Securaplane SLA battery compares to other batteries? Check out this article!

Securaplane SLA Batteries Vs Other Batteries

Contact C&L Aviation Group

We are happy to answer your questions. Contact us using the form below, and someone will get back to you as soon as possible.