ATTENTION! The charger has no reverse polarity protection!

Compact yet professional multi-chemistry charger with analysis capabilities. With many small detailed improvements compared to its big brother BT-C3100, the Opus BT-C100 as a one-slot charger now offers a convenient method for switching between the individual battery types directly using the buttons on the device. Li-Ion 4.20, Li-Ion 4.35, LiFePO4 and NiMH/NiCd batteries are supported. And most importantly, the BT-C100 is now silent.

With a meaningful display:  The display shows battery voltage, charging current, internal resistance, charged or discharged capacity and the currently elapsed time. The voltage display is continuously updated, even after the end of charging, and thus shows the actual voltage at all times.

Various charging programs for maintaining & analyzing your batteries:  charging, discharging, refresh program to combat memory. Effects on NiMH/NiCd cells, capacity measurement when discharging, capacity quick test.

The following Li-Ion battery types can be charged with the Opus BT-C100 charger:

• 10440/14500/16340/17500/17650/18490/18500/18700/26650/22700/32650
• as LiION ACCIS IMR, INR & ICR (nominal 3,6V - 3 .7V) to 4.20V
• as LiIon batteries (nominal 3.85V) to 4.35V
• as LiFePO4 batteries (nominal 3.2V) to 3.7V
• The following NiMH/NiCD battery types can be charged with the Opus BT-C100 charger:  AAA, AA, C & D

Product Information:

• A charging slot supports batteries up to 32650
• Supports LiIon 4.20, Li-Ion 4.35, LiFePO4, NiMH & NiCd batteries
• LCD display showing actual battery voltage, capacity & charging current
• Charging current selectable from 0.2A to 1.6A (LiIon) or 2.0A (NiMH/NiCd)
• Discharge current selectable from 0.1A to 0.6A (Li-Ion) or 1A (NiMH/NiCd)
• Battery analysis: measure internal resistance, capacity measurement when discharging & charging
• Battery care: Refresh program for NiMH & NiCd batteries
• Repair function for deeply discharged batteries
• Charges a mobile phone connected via USB with up to 1A and works as a USB power source for on the go when the lithium-ion batteries are inserted (5V, 2.4A)
• Power supply via the included 12V /1A power supply. Alternatively via micro USB cable (5V, 2A) or car charging cable (optional accessory)
• Low heat generation, temperature monitoring, short circuit protection.