⚠️ IMPORTANT – PLEASE READ:
• First use: Turn on flashlight to discharge, then fully charge for 4+ hours.
• Battery may be low due to shipping — this is normal.
• Connect clamps to correct (+ / –) terminals before starting the vehicle.
• Do NOT charge and discharge at the same time.
• Recharge at least once every 3 months.
• If unsure, please contact us before use.
The KOPUO R25S is a powerful and safe 12V car jump starter designed for everyday drivers. With intelligent safety clamps and up to 5000A peak power, it helps start dead batteries quickly and confidently.
Built-in intelligent clamps automatically detect correct or incorrect connections. Green light means ready to start, red light warns of incorrect polarity, reducing the risk of sparks or damage.
Delivers up to 5000A peak current, suitable for most 12V gas engines up to 9.0L and diesel engines up to 8.0L. Ideal for daily driving and roadside emergencies.
• Portable power bank for charging phones and devices
• Built-in LED flashlight with multiple modes for night emergencies
• Compact and easy to store in your vehicle
Whether at home, on the road, or during unexpected battery failure, the R25S provides a reliable and user-friendly solution for peace of mind.