Jump-N-Carry JNC770B Peak Amp | Best Portable Battery Booster | Review & User Guide

Jump-N-Carry JNC770B Peak Amp | Premium Lead Acid Battery Booster | Review & User Guide | Under 150$

If you are looking for best gift for car lover then I have the best emergency tool kit that can be used for 2 purposes, first one being jump starting the car in case of emergency and second one charging different electronic gadgets at the time of need. You can check out other best car jump starter reviews.

Note: Before making any purchase consider making Amazon Business Account for Free, which would help you in getting FABULOUS Discounts on any category. 

Jump-N-Carry JNC770B | Battery Booster Pack | Under 160$

This beast is best known for its peak amps being 1700 which could jump start various 12 volt vehicles in a single jump you can jump start car, vans, suv’s and lawn motors. JNC770B is designed with proformer battery technologythat helps you to get extremely high output power and long service life.

Jump-N-Carry JNC770B Battery Booster Pack Reviews

Jump-N-Carry JNC770B Battery Booster Pack Reviews

Jump-N-Carry mini jump starter comes with 68” AWG welding cables with heavy duty power jaw clamps which help you in making proper connection with the corrosion of the battery so the a successful jump start can be achieved.

This battery jumper comes with an additional safety button on On/Off in case of emergency. User safety is the number 1 priority.

This heavy duty best jump starter can be used as power bank as it comes with dual USB ports which gives an output of 12 V various smartphones and iPads can be charged with it.

Top 10 Jump Starter Reviews

From the manufacturer

Legendary Jump-N-Carry 770B | Review Performance

Unmatched Power

Power. It’s the calling card of a Jump-N-Carry jump starter. Absolutely reliable power. The JNC660 is no exception. Its Clore Proformer battery is specifically developed to perform the jump starting application and is designed to deliver exceptional cranking power, extended cranking duration, numerous jumps per charge and long service life.

Professional Performance

The JNC770B jumper pack  includes numerous features to make jump starting more effective and convenient. Its 68 inch cable reach enables it to reach the starting points on vehicles of all shapes and sizes. Industrial Grade Power Jaw clamps penetrate corrosion for the best possible connection.

Trusted for 25 Years

For over 25 years, Jump-N-Carry has been the go-to brand for tow truck drivers, auto mechanics, rescue vehicles, car auctioneers and anyone else in need of a reliable jump starter.

Following are the features of Jump-N-Carry JNC770B Jump Starter Performance

Robust Components

Every aspect of the JNC770B is tailored to support the goal of delivering as much starting power as possible to a dead battery or disabled vehicle. All components of the ‘power path’ are designed to support the goal of getting the jump starter’s power to the disabled vehicle. This includes the heavy-duty, 2 AWG cable leads and Industrial Grade clamps that penetrate corrosion on the vehicle’s battery for a good electrical connection.

New Power Jaw Clamps

Our Power Jaw clamp utilizes an innovative design that makes the entire clamp the jaw for increased capacity. Features a dual-molded grip and 1000A capacity. An angled jaw allows for easier access to side-post batteries.

Protective Cover Included

Included with the JNC770B is a protective nylon cover. Keep out water and debris and increase the longevity of your jump starter. Also included with the JNC770B is a two-prong charging cable and male-to-male 12 Volt adapter.

Fully Automatic Built-in Charger

A 3 Amp built-in, automatic charging system makes recharging the unit fast and hassle-free. Charging cable included (part no. JNC350).

Power Supply

Dual USB ports (1.1A and 2.1A) provide charging to electronic devices. Also includes 12 Volt power supply to power accessories.

Tough Rubber Boot

Extra-strength rubber boot provides stability, allowing you to place your JNC770B wherever you need.

  • Heavy Duty
  • Efficient
  • Unmatched Power
  • More Time Taking when Recharging

Most Powerful Lithium Ion Jump Starter Reviews


Celebrating 25 Years of Jump Starting

Founded in 2001, but with an over 50 year heritage, Clore Automotive is one of the leader in the design, development and manufacture of automotive service equipment for professionals and consumers. Our brands include some of the most widely recognized names in the automotive equipment aftermarket, including Jump-N-Carry, Light-N-Carry, Booster PAC, Truck PAC, and more.

Introduced in 1993, the Jump-N-Carry line of premium portable jump starter has become a household name for mechanics, tow truck drivers, dealers, and anyone else in need of a jump starter they can trust to provide the power and performance to get your vehicle moving again.

Note: Before making any purchase consider making Amazon Business Account for Free, which would help you in getting FABULOUS Discounts on any category. 


Packaging may reveal contents. Choose Conceal Package at checkout. Special Shipping Information: This product may not be available for 1 or 2 day shipping due to federal regulations that require it to ship via ground ship methods only. This product can only be shipped within the 48 contiguous states.


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