Submit search
Guaranteed Capacity Testing for Critical Mission Readiness
When it comes to aircraft emergency power systems, there is zero room for guesswork. The Power Products Beta D-50 Battery Analyzer/Discharger (by Lamar Technologies) is a rugged, self-contained ground support unit engineered to accurately verify, analyze, and guarantee the emergency capacity of your fleet’s batteries.
Whether you are servicing vented or sealed Lead-Acid (VRLA) or Nickel-Cadmium (Ni-Cad) aircraft batteries, the Beta D-50 delivers precision capacity testing up to 50 Amps, helping your hangar maintain strict compliance with FAA and regular maintenance interval standards.
Universal Battery Support: Designed to handle any voltage or chemistry, including 12V and 24V lead-acid configurations, as well as Ni-Cad batteries ranging from a single cell up to 24V.
Precision Load Control: Features a multi-turn selector providing adjustable, constant current discharge from 0.1 to 50 Amps with an accuracy rating of +/- 0.1 digit.
Smart Data Lock-In: No more racing to log stats before they clear. At the end of a test cycle, the digital voltmeter, ammeter, and elapsed timer automatically lock in their final readings for easy Amp-Hour capacity calculation.
Go/No-Go Simplicity: Features highly visible, simplified Accept and Fail indicator lights alongside an audible end-of-test alarm for fast, reliable shop-floor routing.
Flexible Test Parameters: Fully adjustable digital discharge timer (1 to 999 minutes) paired with a selectable low-voltage cutoff to prevent accidental cell reversal or over-discharge.
True Shop Portability: Thanks to advanced solid-state circuitry, the entire unit weighs just 30 lbs, allowing easy transport across benches, service carts, or flight lines.
The Beta D-50 is engineered for streamlined workflows, allowing technicians to hook up and execute a test in minutes:
Set your targeted low-voltage cutoff based on your specific battery manual specifications to protect the cells from deep discharge.
Input your desired testing window using the digital discharge timer (adjustable anywhere from 1 to 999 minutes).
Adjust the multi-turn discharge current selector to match your test load profile (up to 50 Amps continuous).
Once the audible alarm sounds, read the "Accept" or "Fail" status lights, or log the exact remaining Amp-Hour capacity directly from the frozen digital display.
Product price is not filled in. This product cannot be purchased.