12V Mini Booster Battery – 14000mAh Portable Car Jump Starter & Power Bank

Overview
The 12V Mini Booster Battery is a compact yet powerful solution for roadside emergencies and daily travel. Featuring a 14000mAh lithium battery pack, this portable jump starter delivers up to 500A start current and 1000A peak current, making it ideal for small to mid-size cars, sedans, and motorcycles. Designed with built-in safety protections and dual USB outputs, it also functions as a reliable power bank for your mobile devices.

Key Features

• 🔋 14000mAh High-Capacity Battery – 4-cell lithium battery with over 1000 charge cycles, ensuring long-term reliability.

• 🚗 Powerful 12V Jump Starting –

  • Start Current: 500A

  • Peak Current: 1000A

  • Suitable for compact sedans, small SUVs, scooters, and motorcycles.

• ⚡ Portable Power Bank –

  • USB Output: 5V/2.1A for charging smartphones, tablets, and other devices.

  • Dual input: 5V/2A & 9V/2A for faster recharging.

• 🔒 Advanced Safety Protections – Includes safeguards against short circuit, overcharge, and over-discharge, ensuring user and vehicle safety.

• 📏 Compact & Lightweight Design – Small enough to fit in your glove box or backpack, making it a travel-friendly emergency tool.

• ❄️ Reliable in All Conditions – Operates in extreme temperatures from -20℃ to 60℃.

Applications

• 🚘 Jump start 12V petrol cars up to mid-size sedans.

• 🏍️ Restart motorcycles, scooters, and small SUVs with ease.

• 🔌 Use as a portable power bank to charge your phone, tablet, or other USB-powered devices.

• 🛠️ Keep as an essential emergency tool for road trips, camping, and daily commuting.

Specifications

• Capacity: 14000mAh (4-cell lithium battery)

• Start Current: 500A

• Peak Current: 1000A

• Input: 5V/2A; 9V/2A

• Output: 5V/2.1A; 12V Jump Start

• Operating Temp: -20℃ ~ 60℃

• Lifetime: >1000 cycles

• Safety: Short circuit, overcharge, over-discharge protection