YESPER 4120A Jump Starter 12V Car Battery Jumper Starter Portable All Gas up to 10 0L Diesel Engine

Product description Previous page Without adapter Next page 1 99.16Wh POWER BANK 2 3 LIGHTING MODE 3 DURABLE ABS MATERIAL 4 WALL CHARGER 5 10 SAFETY PROTECTIONS Previous page Next page YESPER Jump Starter Product Parameters YJS40-BK Add to Cart X1 Add to Cart MONSTER START-X1 Add to Cart ARMOR MINI Add to Cart MONSTER START-N1 Add to Cart ARMOR(HEAT) Buying Options A-FAST-MAX Add to Cart Customer Reviews 4.6 out of 5 stars 1,220 4.3 out of 5 stars 324 4.3 out of 5 stars 220 4.4 out of 5 stars 591 4.2 out of 5 stars 46 4.4 out of 5 stars 173 4.7 out of 5 stars 67 Price $75.99 $ 75 . 99 $49.99 $ 49 . 99 $379.99 $ 379 . 99 $33.98 $ 33 . 98 $186.98 $ 186 . 98 — $179.99 $ 179 . 99 Peak Current 4120A 2000A 6000A 1500A 6000A 3000A 4120A Battery Capacity 26800mAh 12000mAh 58800mAh 12000mAh 36400mAh 20000mAh 26800mAh Operating Temp — — — — — — — Carrying Case ✔ ✘ ✘ ✘ ✘ ✔ ✘ LED Flashlight ✔ ✔ ✔ ✔ ✔ ✔ ✔ 12 Volt Jump Start ✔ ✔ ✔ ✔ ✔ ✔ ✔ 24 Volt Jump Start ✘ ✘ ✔ ✘ ✔ ✘ ✘

Highlights: BATTERY BOOSTER JUMP STARTER - Rated at REAL 4120-amps, the YJS40 car battery jump starter can safely jump start all 12V vehicles(up to ALL gasoline and 10.0-liter diesel engines). It can achieve 60 times jump-start on a single charge and works even in extreme climates -4~140℉. Even if the car voltage is too low or dead, pressing the “BOOST” button will force the car to restart 26800mAh BATTERY CAPACITY - Our YJS40 portable car jump starter has a true capacity of 26800mAh（99.16WH). Jump pack for car battery built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) in/output ports. and a DC(15V/10A) port to power any DC devices, like a tire inflator, car vacuum cleaner, car refrigerator PORTABLE JUMP PACK - The size of our booster pack jump starter is 8.81in*3.53in*1.42in, weighs only 1.38 pounds, and is equipped with a Carry Case, which is not only very easy to carry but also convenient to store, so you don’t have to worry about clutter anymore LED FLASHLIGHT - This car battery jump starter is equipped with 3 LED working light modes: flash light, strobe light and SOS light. This multi-function flashlight is perfect for camping, outdoor, indoor, travel and more, and can also help you in the dark or in emergency situations ADVANCED DESIGN - The new YJS40 series car starter jump box is made

What you can expect: BATTERY BOOSTER JUMP STARTER - Rated at REAL 4120-amps, the YJS40 car battery jump starter can safely jump start all 12V vehicles(up to ALL gasoline and 10.0-liter diesel engines). It can achieve 60 times jump-start on a single charge and works even in extreme climates -4~140℉. Even if the car voltage is too low or dead, pressing the “BOOST” button will force the car to restart 26800mAh BATTERY CAPACITY - Our YJS40 portable car jump starter has a true capacity of 26800mAh（99.16WH). Jump pack for car battery built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) in/output ports. and a DC(15V/10A) port to power any DC devices, like a tire inflator, car vacuum cleaner, car refrigerator PORTABLE JUMP PACK - The size of our booster pack jump starter is 8.81in*3.53in*1.42in, weighs only 1.38 pounds, and is equipped with a Carry Case, which is not only very easy to carry but also convenient to store, so you don’t have to worry about clutter anymore LED FLASHLIGHT - This car battery jump starter is equipped with 3 LED working light modes: flash light, strobe light and SOS light. This multi-function flashlight is perfect for camping, outdoor, indoor, travel and more, and can also help you in the dark or in emergency situations ADVANCED DESIGN - The new YJS40 series car starter jump box is made of fire-proof ABS material, which is more sturdy and durable for an adventurous life, and has multi-function (rain, dust, and

Customer feedback: 4.6/5 average rating.

Customers say: Customers find the jump starter works like a champ and is incredibly easy to use, with one customer noting it starts their 6. Customers consider it well worth the money, with one mentioning it offers twice the power at half the price.

Review snippets: I purchased in September of 2023. It's worked great every time I've used it. I'm currently purchasing a second one because it's great product and it's cheap investment to have. Don't let the price mislead you it really is a / Worked perfectly. Saved me from being stranded on a few occasions. Built in light. Can also serve as a power bank to charge your devices. Carry case keeps everything together nicely. Read more

From the brand Previous page YESPER high-end talent team has 10-year battery experience in the automatic field dedicated to the R&D of the jump starter. We take intelligently designed and unique DSLI tech to give you a safe, portable, and powerful emergency jump starter. Our objective is: “High standard, high grade, high efficiency, high brand Hey! car travel lovers Don't be desperate，Always say yesper !" Next page