V3 QDSP 2200A Peak 21000mAh Car Jump Starter 12V Auto Battery Booster 10.0L Gas or 10.0L Diesel Portable Power Pack with 110V Inverter and Intelligent Jumper Cables
Details
- BrandLEMSIR
- Amperage2200 Amps
- Peak Output Current2200 Amps
- ManufacturerLEMSIR
- UPC791270821838
Description
⚡ Jumpstart your journey, power your lifestyle.
- COMPACT TRAVEL READY - Ultra-lightweight and glovebox-sized, it’s the emergency essential every millennial manager needs.
- ALL WEATHER RELIABILITY - QDSP tech ensures 3X stronger starts even in freezing or extreme conditions—dependability redefined.
- POWERHOUSE BATTERY BANK - 21000mAh capacity with dual USB Quick Charge ports, fueling your devices 3.6x faster on the go.
- VERSATILE 110 V AC OUTLET - Run small appliances like coffee pots or fans anywhere—your portable power station for work and play.
- LIGHTNING FAST JUMP STARTS - Revive dead batteries in 1-3 seconds, up to 30 jumps per charge—never get stranded again.
The LEMSIR V3 QDSP 2200A is a compact, ultra-powerful 21000mAh car jump starter with advanced Quick Discharge Start Power technology. It delivers up to 2200 amps peak current to jumpstart 12V vehicles including gas and diesel engines up to 10L. Equipped with dual USB Quick Charge ports and a 110V AC inverter, it doubles as a versatile emergency power bank for devices and small appliances. Lightweight and glovebox-friendly, it’s engineered for all-weather reliability and rapid, multiple jump starts, making it an indispensable tool for professionals on the move.
Specifications
| Manufacturer | LEMSIR |
| Brand | LEMSIR |
| Model | V3 |
| Item Weight | 4.36 pounds |
| Package Dimensions | 14.41 x 9.76 x 2.99 inches |
| Item model number | V3 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Exterior | Smooth |
| Manufacturer Part Number | V3 |
| Special Features | 2200A Peak booster up to 10.0L Gas and 10.0L Diesel Engine, 110V AC inverter, could be applicable to all kinds of small household appliances, 21000mAh High Capacity Powerful Emergency Power Supply, Dual USB Charging with 5V/9V/12V PORT, Support Latest QDSP(Quick Discharge Start Power) technology, ♚LEMSIR provide 7/24 hours customer service, 2 years warranty and lifetime technical support., super versatile, lightweight, ultra compact to storage in the glovebox, New Add DUAL LED WARNING function |
| Safety Rating | CE / FCC / RoHs Certified |
| Amperage | 2200 Amps |
Reviews
K**I
This item will give you sure peace of mind when traveling.
As a woman who often travel alone this item gives me more peace of mind than just regular jumper cables do. Keeping it charged and in your vehicle means you can jump start your own battery without having to wait for another vehicle to assist youThe size is perfect and the carrying case is decent as wellPersonally I didn’t have any CONS to report. Using it was as simple as it was advertised.
S**G
Absolute junk! Don't buy!
So I found myself in a situation where I needed this product and it failed miserably. I left my tacklife pack in my other vehicle and specifically purchased this product due to its advertisement for my truck. I own a '15 sierra diesel and had a situation where the battery was drained down and just wouldn't turn my truck over. I pulled out this unit and connected to the battery (tried each one) and it did nothing. (mind you the 99% charged and my batteries weren't completely dead)I am pretty ticked off. Called my employee, drove my other vehicle to meet me. Connected my tacklife pack and boom,truck started right up so either this unit is defective or junk.
L**S
Good purchase for something I never want to use
Nice size and seems to hold its charge well
N**D
Please ship me a new car charger thank you
Product is really good ... i’m really happyI just missing a car chargerNever came in original box
N**E
Why the battery is not working even when the power indicator is showing 100%?
Tried to start my car but it didn't work. The battery power shows 100%. I do not understand why it is not even recognizing when connected to the car. I had to tow away the car to my dealership. Even the built-in light doesn't come on! I did buy this product because I saw a very positive review but it didn't work for me. It is very much disappointing.
T**G
The price and the extra equipment was better than others I thought
It is compact lightweight with a lot of power can't wait to use to find out how strong it really is so far is good like the case it came in
T**W
So impressed it’s a game changer !!!
I am very happy customer service is top notch !!I had some questions that they answered very fast !!It’s nice to see a company who really cares about the qualityI have had 4 other brands and this is the best !And has a inverter !!!Thank you so much for a great product !!
J**D
Doesn’t work
Junk! Never really used for the three months I had it, but when I finally did need it, it didn’t work. None of the options worked...tried to jump start dead vehicle, nothing; tried the 12v dc plug, nothing; tried the a/c plug, nothing...all I get it the battery shows 100% but no output. Return window expired and now have a worthless battery.
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