AstroAI S8 Car Battery Jump Starter 1500A - Portable 12V Lithium Jump Box

HIGH-PERFORMANCE JUMP STARTING - The car jumper starter portable pack has a 45C high-rate lithium battery that can start 6.0 L gas/3.0 L diesel engines and other 12 V vehicles like motorcycles, cars, SUVs, pickups, or lawnmowers.This jump starter's powerful 1500 A peak suit current quickly starts low-voltage and fully-drained batteries, And suitable as a Father's Day gift for your dad.

ULTRA POWERFUL BOOST - The smart boost mode automatically detects the battery's voltage.

When the voltage is less than 9 V, the indicator flashes green; this unlocks the "BOOST" button, which can be pressed to start fully-drained batteries.

QUALITY METAL CALMPS FOR IMPROVED PROTECTION - The safety metal clamps and smart jumper cable better protect the S8 Car Battery Jump Starter from excessive heat damage, loose ports, battery bulging, battery expansion, and more.

COMPREHENSIVE SAFETY - This portable battery jumper starter has 8 integrated protections including reverse polarity, reverse connection, overcurrent, overvoltage, overload, overcharge, over discharge, and short circuit protection.

Ensure your trip is safe and smooth.

PORTABLE & COMPACT - With an overall size of 7.9*4.5*3.7" and a item weight of 0.95 lbs, it is very easy to store in a car or a travel bag.

Compared with bulky lead-acid jump starters, this compact jump starter brings more convenience and peace of mind to your trip.

5-IN-1 MULTIFUNCTION - This device functions as a jump starter, portable power bank, and an LED flashlight with 3 modes (flashlight, strobe, SOS).

The AstroAI Lithium Battery Jump Starter is your reliable, all-around trip companion here to gear you up for every adventure.

Additional Tips - Please check the manual for more information before using.

Professional Technical Support Team - If you have any questions about the product, feel free to contact us!

Our California-based support team will respond within 24 hours.

TIP FOR WINTER USE - To prevent battery performance issues in cold conditions, please store the jump starter at a proper temperature.

Avoid charging or using the jump starter in extreme cold.