Description
Megger TXL870 Battery Test System Repair
The Megger TXL870 Battery Test System is a battery test instrument – it measures internal resistance and voltage under load to judge whether a cell or string is still serviceable. Milliohm measurement through leads that have their own resistance is the central difficulty.
Certified technicians at June Company service the Megger TXL870 Battery Test System for UPS and standby power technicians, data centre teams, and utility battery crews. Every instrument is repaired at component level and verified against reference standards before it ships back, with the measured results documented.
Common Megger TXL870 Battery Test System problems we fix
- Readings drifted out of tolerance – corrected and verified against reference standards.
- Memory or data transfer faults.
- Display, keypad or front-panel faults.
- Battery or charging faults.
- Internal resistance readings inconsistent – usually the leads and their compensation rather than the instrument, since lead resistance is a significant share of the measurement.
- Load bank or discharge circuit faults.
- Test lead and probe faults.
FAQs
How long does a repair take? Most are completed in 5-10 business days, with a firm quote after evaluation and before any work begins.
Are the measurements verified after repair? Yes, against reference standards, with the measured results documented and returned with the instrument.
Every repair carries a 90-day parts-and-labor warranty, with a firm quote before any work begins. Email us or submit a service request.





