Limited Time SaleUS$35.97 cheaper than the new price!!
| Management number | 209124564 | Release Date | 2026/03/29 | List Price | US$23.98 | Model Number | 209124564 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
4 Bay Opus BT-C3100 NICD NIMH Li on - AA, AAA, 18650 Charger Discharger Analayzer Product Highlights: Modes: Charge, Discharge, Test, Quick Test and Refresh Output Current – up to 1A x 4 channels (selectable 200mA, 300mA, 500mA, 700mA, 1000mA) or 2A x 2 channels Backlit digital display showing battery voltage, charge/discharge current, charging time, battery capacity, etc. The quick test mode tests the battery impedance The charger integrates the minus delta voltage for NiCd or NiMh battery charging termination, and for Li-ion batteries charging to 4.2V with pre-selected current Package Contents: OPUS BT-C3100 v2.2 digital battery charger Standard US power plug User Manual Features: 4 independent channels. Most chargers have some channels connected together but not this one. You can have each channel doing a different thing, one could be analyzing while another is charging, they could all be charging at different rates, the sky is the limit. Internal resistance quick battery test mode checks internal resistance of batteries Discharge testing up to 1A checks that your batteries really have as many mAh as they say they do. Charging up to 2A per channel (up to 2 batteries) or 1A per channel (up to 4 batteries) allows very fast battery charging. Refresh mode allows you to cycle batteries automatically Charges Li-ion, NiMH, and NiCd Can be set to 3.7V LiFeO4 charging or 4.35V high voltage li-ion charging by a switch on the PCB. Default li-ion charging mode is 4.2V CC/CV. Minus delta voltage charging for NiCd/NiMH reliable charging. New backlit LED display tells you information Specifications: Input – AC 100V-240V 50/60Hz or DC 12V 2A Output Current – up to 1A x 4 channels (selectable 200mA, 300mA, 500mA, 700mA, 1000mA) or 2A x 2 channels Compatible with: 3.6V/3.7V Lithium Ion Batteries – 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340, 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650
| Brand | Generic |
|---|---|
| Color | black |
| Amperage | 1 Amps |
| Manufacturer | Opus |
| Input Voltage | 120 Volts |
| Current Rating | 2 Amps |
| Output Voltage | 4.2 Volts |
| Number of Ports | 4 |
| Warranty Description | 90 days |
| Item Dimensions D x W x H | 6.5"D x 3.5"W x 2"H |
| Connector Type Used on Cable | NEMA 1-15 (Type B) |
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form