Instruction
- Charge your battery with Sigma 1 battery charger
- About the 12V Super Repair Mode of Sigma 1 battery charger
- About the 12V Force Charge Mode of Sigma 1 battery charger
- How long does it take to fully charge my battery with Sigma 1 battery charger?
- How do I choose the right charging mode for my battery?
- What is the HULKMAN 9-Step Charge Optimizer?
General Information
- Can the battery charger jump start my vehicle when connected to a dead battery?
- Can I use this product to charge my battery in extremely hot summer/cold winter?
- Does the battery have to be fully charged before it can be powered off?
- How can I know if my battery needs to be repaired with the 12V Super Repair Mode?
- Is it safe to keep the battery charged for a long time?