OM SYSTEM UC-92 Multi-Battery Charger for LI-90B/LI-92B

Running out of power mid-shoot can be frustrating, especially when you rely on multiple Olympus cameras that use LI-90B or LI-92B batteries. The OM SYSTEM UC-92 Multi-Battery Charger solves this by charging two batteries at once, so you always have a spare ready to go. It plugs into any standard wall outlet and works worldwide thanks to its 100–240 V AC input, making it a practical companion for travel and studio work alike.

Who is it for

This charger is ideal for photographers and videographers who own Olympus or OM SYSTEM compact cameras powered by LI-90B or LI-92B rechargeable batteries. If you shoot events, travel frequently, or simply dislike waiting for one battery to finish before charging another, the UC-92 keeps your workflow moving.

Main features

• Charges two LI-90B or LI-92B batteries simultaneously
• LED indicators show charging status at a glance
• Compact, lightweight design for easy packing
• Includes Olympus F-5AC AC adapter for reliable power
• Built-in overcharge and short circuit protection
• Wide input voltage range (100–240 V) for global use

Specifications

• Charger type: Multi-battery charger
• Compatible battery models: Olympus LI-90B, LI-92B
• Number of charging bays: 2
• Simultaneous charging: Yes
• Input voltage (AC adapter): 100–240 V AC
• Input frequency: 50/60 Hz
• Output voltage: 8.4 V DC
• Output current per bay: 0.6 A
• Total output current: 1.2 A
• Charging indicator: LED
• Typical full charge time (2 batteries): approx. 210 minutes
• Power source: AC wall outlet
• Included AC adapter model: Olympus F-5AC
• Overcharge protection: Yes
• Short circuit protection: Yes
• Colour: Black
• Material: ABS plastic
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 60°C

Tips

For best results, charge batteries at room temperature and avoid leaving them in the charger after the LED indicates a full charge. If you travel internationally, the UC-92’s universal voltage means you only need a plug adapter, not a voltage converter. Keep the charger’s contacts clean and dry to ensure reliable charging every time.