Customer reviews from Wasserstein/Lectron
Lectron - 4000A Portable Car Battery Jump Starter with 60W USB-C Fast Charging, 20000mAh Power Bank and Digital Display
Average customer rating
5
(14 Reviews)
Rating breakdown 14 reviews
5 Stars
14
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
14 out of
14)
Customer Reviews for Lectron - 4000A Portable Car Battery Jump Starter with 60W USB-C Fast Charging, 20000mAh Power Bank and Digital Display
Customer Rating
5
Works great
on July 10, 2026
Posted by: Battery Blade
from Michigan
This Jumpstarter kit worked great, I was able to Jumpstart my dead truck battery that had been sitting dead in my driveway for years!
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Versatile and useful
on July 2, 2026
Posted by: JT
I recently our this Portable Jump Starter and I'd say that as it not only can jumpstart your car, it also can power your phone, laptop or other devices too. Super useful.
It’s one of those accessories you hope you never need, and may not think about on a daily basis, but you'll be glad it's in your trunk when the time comes.
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
This Portable Jump Starter Saved the day.
on June 11, 2026
Posted by: Sunny
I tested this portable car jump starter to see if it could bring a completely dead battery back to life. https://youtu.be/iSb06cI_tJQ?is=l6dypSp4Fd4QnZqy
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Great features
on June 1, 2026
Posted by: Artofspeedd
I was very satisfied with the product. It comes in handy, and it's very powerful it packs a punch.
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Premium features mean never getting stuck
on June 1, 2026
Posted by: A Girls Guide to Cars
from Austin TX
Premium features make a great gift for a new driver
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Highly recommend!
on May 28, 2026
Posted by: NickDrivesATesla
from Tampa
I have one for my Tesla and will be ordering 2 more for Father’s Day. Highly recommend to keep one of these in each vehicle for peace of mind.
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Compact and very powerful car battery jump starter
on May 25, 2026
Posted by: EJGarage
from Virginia, USA
This is a 5 stars must have emergency tool especially in the winter time when a car battery tends to run out without a warning! The amperage is high enough to jumpstart start a dead battery and keeps your car running again! The size is so compact and it comes with a very nice carring case. Must buy if you don’t want to get stuck with a dead car battery on the road.
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron
Customer Rating
5
Lectron Jump Starter
on May 24, 2026
Posted by: BIGTRUCKSERIESREVIEW
from NYC
The LECTRON jump starter is an excellent device for the average person who may happen to have multiple cars or a vehicle that may suffer from battery power drain and needs a portable jump starter.
On a full charge, the jump starter can jump about four times before needing a recharge. It can charge on any USB-C fast charging plug and can charge very quickly on a 40 W or 60 W adapter.
Extra features include an SOS emergency light as well as a fixed emergency light for allowing you to see connections at the battery terminals with ease.
If you need emergency power for a smart phone or some other device, there are USBC and USB ports that can take advantage of the batteries, recharging ability.
Hopefully the next model will include a tire air compressor.
I would recommend this to a friend!
Written by a customer while visiting Wasserstein/Lectron