Acclope BT90 PRO battery tester with QR cloud reports — 6V/12V/24V, 2–360Ah, 4‑metric diagnostics

The Acclope BT90 PRO is a workshop-grade battery and charging system tester that produces cloud‑linked QR reports and rapid four‑metric diagnostics for 6V/12V/24V batteries from 2–360Ah.

Designed for garages, fleets, roadside technicians and marine applications, the BT90 PRO combines temperature‑aware algorithms, chemistry profiles and start/charge loop analysis into a single handheld instrument. It displays clear Good/Recharge/Replace guidance while preserving raw values, time/temperature stamps and shareable cloud links so results become verifiable evidence for customers and service records.

How does the BT90 PRO deliver fast, trustworthy battery answers?

BT90 PRO evaluates four complementary metrics — state of health (SOH), state of charge (SOC), terminal voltage and internal resistance — then synthesizes them into a concise diagnostic outcome. Ambient temperature is read in real time and folded into calculations, improving accuracy across seasons.

• Four‑axis assessment reduces false positives from single‑number tests
• Live ambient temperature corrects cold/hot bias in CCA and IR results
• Clear Good/Recharge/Replace decision with preserved raw values for audits

What makes its QR cloud reports useful for shops and fleets?

Each test produces an on‑screen QR that links to a persistent cloud report showing SOH, SOC, voltage, resistance and start/charge results with timestamps and ambient temperature. Technicians can scan, save, print or share the link for customer approvals, warranty evidence or fleet tracking.

• One‑scan access to full test data and trend history
• Order/plate ID and technician notes embedded for traceability
• Persistent links avoid relying on photos or paper slips

Can it separate battery problems from charging or cranking faults?

Yes — the BT90 PRO performs a cranking and charge loop test that captures voltage drop during starting and alternator output under idle/load. It also checks ripple and diode/regulator windows so you can distinguish alternator or ground faults from a weak battery quickly.

• Cranking voltage capture to reveal starter‑related drops
• Alternator output and ripple analysis for diode/regulator issues
• One unified report to reduce diagnostic time and parts guessing

How versatile is it across vehicle types and battery chemistries?

BT90 PRO supports 6V, 12V and 24V systems and covers 2–360Ah and 30–3800 CCA ranges, making it suitable for motorcycles, passenger cars, light trucks, heavy‑duty trucks, RVs and marine batteries. Its chemistry‑aware engine applies different decision logic for flooded lead‑acid, AGM, EFB, GEL and many lithium packs.

• Wide Ah and CCA coverage for mixed fleets and applications
• Chemistry‑specific algorithms reduce misreads on AGM and lithium
• Vehicle modes and secure clamps improve hookup reliability

Who this is for: The Acclope BT90 PRO is built for service managers, fleet technicians, roadside responders and independent shops that need fast, defensible battery and charging diagnostics. If you require a single, rugged tool to standardize testing across multiple vehicle types, create shareable evidence for customers and reduce unnecessary part swaps and callbacks, this tester is tailored to that workflow.