THE PROBLEM
A weak battery can become a mobility problem
Powered wheelchair users depend on battery runtime for daily mobility. If one battery in a pack fades faster than the rest, the chair may lose usable range and confidence can drop quickly.
THE CADEX SOLUTION
Test for practical runtime, not guesswork
Spectro™ CM-24 uses capacity-based testing to validate Minimum Operational Reserve Energy. For deep-cycle wheelchair batteries, a 60% pass/fail threshold provides a practical baseline for service decisions, with weaker packs replaced or assigned to lower-demand use where appropriate.
HOW IT WORKS
Check capacity and battery matching in seconds
A frequency scan creates a battery signature that is compared to a matrix to estimate capacity and state-of-charge. Measuring leftover charge after use can reveal mismatched batteries and identify the weak link in a series-connected pack.
WHY IT MATTERS
Capacity governs runtime
The wheelchair brief directly frames capacity as the factor that governs runtime and uses the weak-link concept to explain why one low performer can reduce the practical range of the whole battery set.
BENEFITS
What users gain
Improve confidence in daily mobility.
Identify weak or mismatched batteries earlier.
Support service decisions with measured capacity.
Reduce unexpected runtime loss.
Keep battery history through CadexCloud workflows.
Ideal for
Mobility equipment dealers, wheelchair service centers, healthcare facilities, rental programs, rehabilitation providers, and maintenance teams supporting powered mobility users.
Speak with Cadex
Support dependable powered mobility
See how Cadex can help service teams confirm battery runtime and make better replacement decisions for powered wheelchairs.
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