SPECIFICATIONS

3-IN-1 LED MODES: Illumination/SOS/Strobe

3-IN-1 POWER: Jump Starter | Power Bank | LED Light

BATTERY & CHIPSET: Li-ion Battery | Branded IC

BATTERY TYPE: Lithium Polymer

BATTERY VOLTAGE: 3.7 V Nominal

Battery Capacity(mAh): 20000-30000

Brand Name: YESPER

CRANKING POWER: 600 A Starting Current

Certification: UL,SDS,RoHS,MSDS,FCC,CE

Certified: ce,FCC,SDS,MSDS

Conversion Rate: >90%

DEAD BATTERY?: RESCUE = YES

DEVICE COLOR: Black and White Colorway

DIESEL ENGINE RATING: Up to 8 L

External Testing Certification: MSDS,ROHS,FCC,ce,UL（纺织品）

FAST SHIPPING: Dispatch Within 24H

Fast Charge: Two-Way Fast Charge

GAS ENGINE RATING: Up to 10 L

HIGH-POWER DC OUTPUT: Stable 15 V/10 A (150 W) Supply

High-concerned chemical: None

Is it with battery: Yes

Item Weight: 1.71 lb (0.78 kg)

LONG-LASTING BATTERY: 1000+ Charge Cycles

LONG-LASTING STANDBY: Up to 24 Months

MASSIVE CAPACITY: 20000 mAh

Number Of Built-in Batteries: 4

Origin: Mainland China

PEAK POWER: 3000 A

POWER OUTPUT: 12 V (Jump-Start)

PRODUCT DIMENSIONS: 3.5 D x 8.8 W x 1.4 H Approximately 8.89 cm x 22.35 cm x 3.56 cm

Peak Current: >1200 A

QUICK CHARGE USB-A1 PORT: 18 W MAX POWER

SERVICE TEMP: -20°C to 60°C (-4°F to 140°F)

Special Features: USB,Lighting,warning light,SOS Lighting

UNIVERSAL COMPATIBILITY: Passenger Car, Motorcycle, ATV, RV, UTV, Truck,Snowmobile, Lawn Mower

USB-A2 OUTPUT: USB 5 V/2.4 A

USB-C DUAL ROLE PORT: Input/Output: 5 V/ 3A

Voltage: 12 V

YESPER JUMP STARTER: A-YJS20-BK

Powerful Emergency Jump Starter -- YESPER YJS20 car battery jump starter with a peak current of 3000 amps is perfect for starting 12V vehicles such as cars, trucks, boats and large vehicles (up to 10L gasoline engines and 8L diesel engines); and equipped with a powerful 20000mAh battery, it can achieve 50 quick starts and can work properly even in extreme climate conditions from -4 to 140°F. DSLI IV Intelligent Control Technology -- Compared with the previous generation technology, DSLI IV reassembles the structure and microcomputer control program, the voltage is increased by 30% to 14.8V, the starting current peak reaches 3000A, to start the car in 1 second, and the powerful intelligent temperature control technology reduces the starting temperature; helping you start faster, stronger and safer.

Multiple Charging Methods -- The car jump starter power pack built-in USB(5V/2.4A), USB QC(5/9/12V) and Type-C(5V/3A) input/output ports, which can efficiently charge various electronic devices such as mobile phones, laptops and iPads, making it ideal for traveling or camping; and a DC (15V/10A) port to power any DC device, such as tire inflators, car vacuum cleaners, car refrigerators, etc.

One-Touch Booster and LED Flashlight -- This car jumper starter portable features a one-touch boost function for starting vehicles under low voltage. It also contains an LED flashlight with SOS, strobe and high beam modes, which is very suitable for camping, outdoor, indoor, travel and other occasions, which can help you in the dark or in an emergency, and is your indispensable emergency tool.

Advanced Design -- The jump box for car battery is made of fire-proof ABS material, which is more sturdy and durable for adventurous life, and has multi-function (rain, dust and drop resistance) .

What You Get -- YJS20 Car Jump Starter, Heavy-Duty Jumper Clamps, USB to Type C Cable, Cigarette Lighter Adapter, Carrying case, User Manual. Besides that, this portable battery jump starter comes with a 12-month warranty and 24/7 customer service. During this period, we will help you solve any issues related to the product, installation, or usage.