DIAGBATT Battery Test Bench
The OZO DIAGBATT Battery Tester allows you to accurately measure the residual capacity of all light electric vehicle batteries (e-bikes, scooters, mopeds, etc.) from 12V to 72V DC, with an adjustable discharge current from 0 to 15A.
Professional Diagnostics & Branding When connected to a computer, the system generates comprehensive, data-driven test reports. You can fully customize these reports with your own company logo, providing your customers with a professional certification of their battery’s health.
Universal Compatibility The DIAGBATT is compatible with all battery types. For systems using proprietary communication protocols—such as Bosch, Shimano, Yamaha, or Brose—specific communication modules are required (sold separately).
Out-of-the-Box Compatibility: The DIAGBATT supports a wide range of brands natively, including: Arcade, Nakamura, Decathlon, Denver, Wayscral, Velobécane, Motobécane, Hilltecks, Easybike, Solex, Eveo, Flyingcat, Pietrobike, Voltaway, Elwing, Eovolt, Gaya, Nihola, Globe3T, TrotRx, 50 Rebels, Energy Bike, Velair, Lombardo, EssentielB, ATALA, Toplife, CYCOO, Dodane, Eazy Mouv, Forerunner, Greencity, Innovelo, Joycube, Makadam, Momentum, Phylion, Protanium, Torpado, Starway, Veloscoot, Velowatt, Vepli, Wattoo, OVELO, Nature et Découverte, Auchan, Feu Vert, MOMA, Gitane, Pompom.
THE DIAGBATT
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The OZO DIAGBATT is a professional battery discharge tester designed to accurately assess the residual capacity of various battery chemistries, including Lead-Acid, Lithium-ion, NiCd, and NiMh.
By simulating real-world discharge conditions, the DIAGBATT measures effective capacity and performance under load. Unlike standard voltage-based tests, it allows you to:
- Detect batteries with significant capacity loss
- Measure internal resistance and BMS cutoff thresholds
- Generate detailed discharge curves for any battery type
- Export professional reports for workshop records or customer transparency
- Optimize workflow: the test requires only 2 minutes of manual labor
- Instant diagnostics: immediately identify if a battery is healthy or defective
- Pre-repair validation: determine if a battery should be replaced or refurbished
- Resale certification: provide a precise health report to reassure buyers
The DIAGBATT features native compatibility with: Arcade, Nakamura, Decathlon, Denver, Wayscral, Velobécane, motobécane,
hilltecks, easybike, solex, eveo, flyingcat, pietrobike, voltaway, Elwing, Eovolt, Gaya, Nihola, Globe3T, TrotRx,
50 rebels, Energy bike, Velair, Lombardo, essentielB, ATALA, Toplife, CYCOO, Dodane, eazy mouv,
forerunner, greencity, innovelo, joycube, makadam, momentum, Phylion, protanium, Torpado,
Starway, veloscoot, velowatt, vepli, wattoo, OVELO, nature et decouverte, Auchan, feu vert, MOMA, Gitane, Pompom.
The DIAGBATT is also compatible via optional communication modules with: Bosch, Shimano, Yamaha, Tranzx, Brose, gazelle, Sparta, Giant, Panasonic.
TEST REPORT EXAMPLES
HEALTHY BATTERY (PASS)
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DEFECTIVE BATTERY (FAIL)
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