Cobra CPBM2A 2 Amp Smart Battery Charger User Guide
- June 12, 2024
- Cobra
Table of Contents
Cobra CPBM2A 2 Amp Smart Battery Charger
Thank you
Thank you for purchasing the Cobra Battery Charger 2A
Keep your batteries fully charged year-round with the Cobra Battery Charger
2A. Built-in safety protections allow for extended connections without risk of
overcharging – simply set it and forget it. Compatible with 6V and a wide
range of 12V batteries.
Count on Cobra for Power When You Need It.
Battery Charger 2A Features
A. LED Status Light
B. Battery Type & Voltage Selection
C. Mode Selection Button
D. Warning Indicators
F. 0-Ring Cables
E. Alligator Cables
Display Light Overview
| Standby Power Indicator| Unit is on and in standby mode, waiting to begin
charging.
---|---|---
| Bad Battery| There is a possible battery short or the battery will not hold
a charge. Have the battery checked by a professional.
| Reverse Polarity| Battery Charger cables are connected to the battery in
reverse. Reverse the
cable connections.
| LED | Condition |
|---|---|
| No LED | Charger plugged in but not connected to a battery. Please connect |
either the alligator or o-ring cables to the desired battery and select the
corresponding battery type on the Battery Charger to begin charging.
Blinking Orange| The battery is charging.
Solid Green| Charging complete.
Blinking Red and Green| Low voltage mode. The battery charger uses low voltage
mode to charge batteries whose voltage is too low for normal operation.
NOTE: For detailed operation including low voltage mode, please see the full product manual at cobra.com/manuals
Connecting Your Charging Cables
- Determine which connection type is needed (Alligator or 0-ring)
Alligator Clamps
0-Ring Terminals
-
Connect either the alligator clamps or 0-ring terminals to your battery. (First, red to positive, then black to negative).
-
Connect the opposite end of your cable to the battery charger main cable
-
Plug the battery charger into a suitable electrical outlet
Charging Your Vehicle’s Battery
-
Verify your battery’s voltage and type
-
Select the desired battery voltage and type on the battery charger by pressing the mode button to cycle through.
-
Charging has begun when the LED status light begins to blink orange
-
When charging is complete (solid green light) you can safely leave the charger connected to maintain a full charge or disconnect and store for future use
Download the full Battery Charger 2A manual at:
cobra.com/manuals
Descargue el manual complete del 
Cargador de baterfa 2A en: cobra.com/manuals
Cobra® and the snake design are registered trademarks of Cobra Electronics
Corporation, USA.
Cobra Electronics Corporation™ is a trademark of Cobra Electronics
Corporation, USA.
Other trademarks and trade names are those of their respective owners