The GYS PBT 720 is a professional electronic battery tester designed for fast, reliable battery health checks with clear on‑screen results and printed test reports. It’s ideal for workshops, diagnostic technicians, and ECU tuning businesses that need to confirm battery condition before programming, flashing, or extended ignition‑on sessions.

A weak or unstable battery can cause unnecessary faults, failed programming attempts, and wasted workshop time. The PBT 720 helps you verify battery status quickly and produce a printed report for job records or customer handover.

Key benefits (workshops & ECU tuners)

• Reduce failed programming sessions: confirm battery condition before ECU/TCU work.
• Speed up diagnostics: quick test results help you decide “charge, replace, or proceed”.
• Professional documentation: built‑in printer produces a clear report for customers and job cards.
• Consistent process: standardise battery checks across technicians and bays.

Key features

• Intuitive colour display for clear, easy‑to‑read results
• Built‑in thermal printer for instant printed test reports
• Fast testing (results in seconds, depending on test type/condition)
• Designed for lead‑acid battery testing (supports multiple lead‑acid battery types—see manufacturer guidance for exact supported chemistries and standards)
• Workshop‑ready construction with practical, technician‑friendly operation