Power bank jump starter BLOW JS-15 12800mAh — 200A start, 400A max discharge, 12V input, 19V max output, LED flashlight

BLOW JS-15 is a portable power bank and car jump starter with a 12,800 mAh battery capacity. It supplies a 200 A starting current and can deliver up to 400 A peak discharge to help start 12 V vehicle batteries. The unit features 12 V input charging, a maximum output voltage of 19 V, LED indicators and a built-in LED flashlight. Package includes a car charger, a DP cable and a user manual. Typical battery recharge time is about 5 hours.

Advantages

The device combines a high-capacity power bank and jump starter in a compact, black housing. Integrated LED indicators provide clear status information while the built-in LED flashlight adds basic illumination when working around a vehicle. Recharge time and included accessories make the product ready for roadside use.

Suitable for

• Starting 12 V car batteries
• Providing portable power for small electronics via the power bank
• Emergency roadside lighting and brief illumination tasks

Key specifications

• Battery capacity: 12,800 mAh
• Starting current: 200 A
• Maximum discharge current: 400 A
• Input voltage (charging): 12 V
• Maximum output voltage: 19 V
• LED indicators and built-in LED flashlight
• Approximate recharge time: 5 hours

How to use

Before use, fully charge the BLOW JS-15 using the supplied 12 V car charger or another suitable 12 V input source. Connect the jump starter clamps to the vehicle battery following the user manual: attach the positive clamp to the vehicle’s positive terminal and the negative clamp to a suitable ground point. After the engine starts, disconnect clamps in reverse order. For power bank use, connect devices to the output port up to the specified maximum output voltage. Use the built-in flashlight and check LED indicators as needed.

Usage recommendations

Follow the included user manual for safety instructions and correct connection sequence. Do not exceed specified currents and voltages. Store the unit in a dry place and recharge it periodically to maintain battery condition.