Nitecore Battery Charger - UMS2
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OnBuy.comNitecore Ums2 Usb-C Battery Charger 6952506492817
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Nitecore Ums2 Usb-C Battery ChargerFree delivery in 1–3 days£32.95Visit shop →
Rapid Online - Rapid Electronics Ltd.NiteCore UMS2 Charger for LiFePO4 Li-ion NiCd NiMH cylindrical cells
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Product Information
Full details
The Nitecore UMS2 is an intelligent dual-slot smart charger designed for enthusiasts and professionals who require fast, reliable, and versatile power management for various cylindrical batteries. It offers superior charging speeds through Quick Charge 2.0 technology and broad chemistry compatibility, making it perfect for household and high-drain device batteries; however, users should note that the device requires a separate USB power source to function, as no wall adapter is included.
All features
| Model Part Number | UMS2 |
|---|---|
| Brand | Nitecore |
Extended Product Information
FAQs
Can I charge different battery types at the same time?
Yes, the UMS2 features independent slots that can charge different chemistries and sizes simultaneously.
Does it come with a wall plug?
No, the package includes the charger and a USB cable, but you must provide your own USB power adapter.
How do I know if my battery is charged?
The LCD display will show the progress bars filling up; once the battery icon stops flashing and remains full, the charge is complete.
Is it safe to leave batteries in the charger overnight?
The UMS2 has automatic cut-off features once charging is complete, making it safe for overnight use.
What is the maximum charging speed?
The UMS2 can reach a maximum output of 3,000mA per slot when paired with a Quick Charge 2.0 compatible power source.
Troubleshooting
Charger display does not turn on.
Ensure the USB cable is fully seated in both the charger and the power source. Test with a different USB cable or power adapter to rule out supply issues.
Battery is not charging correctly.
Verify the battery is properly seated between the contacts. If the battery is deeply discharged, it may take a moment for the charger to detect it; if it fails to start, the battery may be beyond recovery.
Pros and Cons
Pros
- Incredibly fast charging speeds with QC 2.0
- Clear, informative LCD display for monitoring
- Wide compatibility with both Lithium and Nickel-based batteries
- Compact and lightweight for travel portability
- Automatic detection prevents overcharging
Cons
- USB power adapter/wall plug not included in the package
- LCD screen requires careful handling to prevent scratches
- Requires specific input power to achieve maximum 3,000mA speeds
Setup, Compatibility & Care
To set up your UMS2, connect the provided cable to the USB-C port on the charger and plug the other end into a certified QC 2.0 adapter for maximum performance. If using a standard 5V USB port, the charger will function, but charging speeds will be limited.
Compatibility: The unit supports Li-ion, IMR, LiFePO4, Ni-MH, and Ni-Cd chemistries. Always ensure the battery size fits physically within the slots.
Care: Keep the charging contacts free of dust and debris using a dry, lint-free cloth. Do not attempt to charge damaged or leaking cells. When not in use, store the charger in a cool, dry place to protect the integrated electronics.