Brand: AstroAI
Battery Cell Composition: Lithium-Nickel Manganese Cobalt (NMC)
Voltage: 12 Volts (DC)
Product Dimensions: 4.5″D x 7.9″W x 3.7″H
Vehicle Service Type: ATV

HIGH-PERFORMANCE JUMP STARTING – The car jumper starter portable pack has a 45C high-rate lithium battery and 37WH capacity 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, stocking stuffers for men and women.
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.