From the brand
Whether you’re off-roading or road-tripping, reliable tools are a must. To protect our trips against dead batteries, we designed the AstroAI S8 Jump Starter.
It features 45 C high-rate core technology that packs a punch, reviving most cars in less than a minute. To maximize user safety, we integrated 8 comprehensive safeguards; creating a safe and reliable tool to help you take risks, push the envelope, and enjoy all of life’s adventures.
S8 Ultra Jump Starter
T8 Jump Starter
159 Jump Starter
S8 Jump Starter
Jump Starter
HIGH-PERFORMANCE JUMP STARTING – This jump starter’s powerful 1500 A peak current quickly starts low-voltage and fully-drained batteries. The car jumper starter portable pack has a 45 C 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.
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.
Customers say
Customers like the performance, charging, and ease of use of the jump starter. For example, they mention it works great, charges perfectly, and is extremely simple to use. Some appreciate the weight and portability. That said, opinions are mixed on the battery capacity.
AI-generated from the text of customer reviews
