---
product_id: 34682705
title: "JNC770R"
brand: "clore automotive"
price: "R$4983"
currency: BRL
in_stock: true
reviews_count: 13
category: "Clore Automotive"
url: https://www.desertcart.com.br/products/34682705-jnc770r
store_origin: BR
region: Brazil
---

# 1700 Peak Amps power AGM Lead-Acid battery tech 68" heavy-duty cables JNC770R

**Brand:** clore automotive
**Price:** R$4983
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind — jumpstart like a pro, anytime, anywhere!

## Quick Answers

- **What is this?** JNC770R by clore automotive
- **How much does it cost?** R$4983 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/34682705-jnc770r)

## Best For

- clore automotive enthusiasts

## Why This Product

- Trusted clore automotive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Ready:** Integrated 3A automatic charger and master ON/OFF switch for seamless maintenance and control.
- • **Reach & Grip Mastery:** Extra-long 68" 2 AWG welding cables with heavy-duty Powerjaw clamps for effortless connection.
- • **Smart Voltage Insight:** Built-in digital voltage display lets you monitor battery health before every jump.
- • **Unmatched Power Surge:** 1700 peak amps deliver instant, reliable jump starts for cars, trucks & SUVs alike.
- • **Pro-Grade Battery Tech:** Clore PROFORMER AGM battery ensures long-lasting charge retention and durability.

## Overview

The Jump-N-Carry JNC770R is a premium 12V jump starter boasting 1700 peak amps and a rugged AGM battery for dependable power. Its 68-inch heavy-duty cables and secure clamps provide unmatched reach and grip, while the built-in digital voltage display offers real-time battery health monitoring. Designed for professionals and enthusiasts alike, it features an integrated 3A automatic charger and master ON/OFF switch, ensuring your jump starter is always ready when you need it most.

## Description

Jump-N-Carry JNC770R 1, 700 Peak Amp Premium 12 Volt Jump Starter with Master ON/OFF Switch, Extra-long 68" Cables, Dual USB Outlets, and 3 Amp Internal Charger. Other commonly used search terms include: jump starter, jumper cables, car jump starter, battery jumper, car starter, car battery jump starter, car jumper, jump pack, car jump, jump starter power bank, battery booster, battery jump, jumper pack, jumper battery, battery jump pack, portable jump starter, jumpstart, jumper starter, battery jump box, jump starters, genius boost, booster pack, portable car battery jump starter, jump starter pack, jumper box portable power, jumper box, jump starter kit, jump battery, jumper starter diesel, diesel jump starter, and battery jump starter.

Review: Reliable jump starter - I've owned this JNC770R for about 18 months and it's been completely reliable. Used it on my 2010 Honda Accord several times when I left lights on, and helped neighbors with trucks and SUVs. The 1700 peak amps handles everything I've encountered. The 68" cables give great reach - you can easily position the unit on the ground while reaching the battery. The digital voltage display is genuinely useful for checking battery health before attempting a jump. Heavy-duty clamps grip securely even in cold weather. It's definitely heavy at 23 pounds, but that's the trade-off for real power and reliability. The built-in charger makes maintenance simple - I charge it every few months and it holds charge remarkably well through temperature variations. One thing I appreciate: the way it maintains consistent power delivery reminds me of working with convolution algorithms in my day job - you want reliable output regardless of input variations. This unit does that beautifully. Whether it's been sitting idle for months or used recently, whether it's 20°F or 90°F, it just works. My friend Nova likes to say that the best tools are the ones that work when everything else fails. This jump starter has proven that principle repeatedly. Highly recommended for anyone wanting serious jump-starting capability without relying on another person's vehicle. Pros: Powerful, reliable, excellent cables, useful voltage display, holds charge well Cons: Heavy (but worth it for the power)
Review: My favorite 12v jump box thus far - I've seen a lot of YouTubers using jump boxes from this brand and decided since I'm always working on things, I'd like to have one too. I pikced this particular version because it has a voltage readout which comes in handy. For example when working on the charging system of my mini excavator, I hooked this up and noticed that the charging system wasn't working. Troubleshooting the problem revealed a blown fuse. I replaced the fuse and immediately after, I saw the voltage rising to around 14.2 volts on the display. Saved me from having to go grab a meter. It also comes in handy to simply know the charge state. This is not a lightweight jump box. It's relatively heavy, but is well made and has performed perfectly for the year I've owned it. Another thing I use it for is when I need 12 volts for testing motors or other accessories. Again, flawless performance. It also holds charge very well. I've charged it once in the last year. I'm sure I'll get many more years of service out of this jump box. While it's not dirt cheap by any means, I think the value you get for the money is really solid.

## Features

- 1,700 Peak Amps; 425 Cranking Amps
- Clore PROFORMER Battery Technology
- 68" 2 AWG Welding Cable Leads
- Heavy Duty Powerjaw Clamps
- Built-in 3A Automatic Charger
- Master ON/OFF Switch
- Charging cord is included (Model no. JNC350)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GQDBNWS |
| Amperage | 1700 Amps |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 22 |
| Battery Cell Composition | Lead-Acid, AGM |
| Battery Type | Lead-Acid, AGM |
| Best Sellers Rank | #3,794 in Automotive ( See Top 100 in Automotive ) #54 in Jump Starters |
| Brand | Clore Automotive |
| Brand Name | Clore Automotive |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.6 out of 5 stars 5,348 Reviews |
| Global Trade Identification Number | 00010271025169 |
| Included Components | (1) JNC770R Premium Jump Starter, (1) Charging Cable, (1) 12V Male to Male Connector |
| Item Dimensions D x W x H | 9"D x 18"W x 22"H |
| Item Type Name | 1700 Peak Amp Premium 12 Volt Jump Starter |
| Item Weight | 23 Pounds |
| Manufacturer | Clore Automotive |
| Manufacturer Part Number | JNC770R |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Model Number | JNC770R |
| Peak Output Current | 1700 Amps |
| Product Dimensions | 9"D x 18"W x 22"H |
| UPC | 010271025169 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Passenger Car |
| Voltage | 12 Volts |

## Product Details

- **Battery Cell Composition:** Lead-Acid, AGM
- **Brand:** Clore Automotive
- **Product Dimensions:** 9"D x 18"W x 22"H
- **Vehicle Service Type:** Passenger Car
- **Voltage:** 12 Volts

## Images

![JNC770R - Image 1](https://m.media-amazon.com/images/I/617fWdbZUcL.jpg)

## Questions & Answers

**Q: Does this unit need an extension cord to charge?**
A: It comes wit a short 4' 2 prong cord that plugs into the back (male), you can use an extension 3 prong cord also. I recent;y bought this unit because I had purchased a JNC660B for work that performed beyond my expectations. It was used left uncharged in the heat of AZ for months and several times. Over a 5 year period it had few charges left in 100+ degree heat and is still going strong.

**Q: Jnc770r - can i store this unit in my vehicle laying on its back or side?  will the battery leak when stored in these positions?**
A: I have mine stored on it's back and have experienced no issues.  I have not encountered any battery leakage storing it in this position.

**Q: When you use the jump box to start a vehicle does the running vehicle in turn charge the jump box?**
A: No, once you jump it you remove it from the battery. I charge it with the outlet cord. I have been able to get a few jump starts with a single charge. It is great as back up while boating and Jeeping.

**Q: Is the battery in the jnc770r the newer agm type (absorbent glass matt) technology ?**
A: Yes, the 770 and 660 have sealed lead-acid AGM batteries.  The 311 and 318 have lithium batteries (which I'd think is more "new technology" than AGM).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable jump starter
*by A***R on December 30, 2025*

I've owned this JNC770R for about 18 months and it's been completely reliable. Used it on my 2010 Honda Accord several times when I left lights on, and helped neighbors with trucks and SUVs. The 1700 peak amps handles everything I've encountered. The 68" cables give great reach - you can easily position the unit on the ground while reaching the battery. The digital voltage display is genuinely useful for checking battery health before attempting a jump. Heavy-duty clamps grip securely even in cold weather. It's definitely heavy at 23 pounds, but that's the trade-off for real power and reliability. The built-in charger makes maintenance simple - I charge it every few months and it holds charge remarkably well through temperature variations. One thing I appreciate: the way it maintains consistent power delivery reminds me of working with convolution algorithms in my day job - you want reliable output regardless of input variations. This unit does that beautifully. Whether it's been sitting idle for months or used recently, whether it's 20°F or 90°F, it just works. My friend Nova likes to say that the best tools are the ones that work when everything else fails. This jump starter has proven that principle repeatedly. Highly recommended for anyone wanting serious jump-starting capability without relying on another person's vehicle. Pros: Powerful, reliable, excellent cables, useful voltage display, holds charge well Cons: Heavy (but worth it for the power)

### ⭐⭐⭐⭐⭐ My favorite 12v jump box thus far
*by D***. on October 9, 2025*

I've seen a lot of YouTubers using jump boxes from this brand and decided since I'm always working on things, I'd like to have one too. I pikced this particular version because it has a voltage readout which comes in handy. For example when working on the charging system of my mini excavator, I hooked this up and noticed that the charging system wasn't working. Troubleshooting the problem revealed a blown fuse. I replaced the fuse and immediately after, I saw the voltage rising to around 14.2 volts on the display. Saved me from having to go grab a meter. It also comes in handy to simply know the charge state. This is not a lightweight jump box. It's relatively heavy, but is well made and has performed perfectly for the year I've owned it. Another thing I use it for is when I need 12 volts for testing motors or other accessories. Again, flawless performance. It also holds charge very well. I've charged it once in the last year. I'm sure I'll get many more years of service out of this jump box. While it's not dirt cheap by any means, I think the value you get for the money is really solid.

### ⭐⭐⭐⭐⭐ Jumpstarts the totally dead batteries
*by R***N on April 26, 2026*

This thing is a beast- it’s heavy but it will jump start the completely dead battery with no effort whatsoever.. I have it hooked up so it’s on charge but it shuts itself off and manages its own charging requirements so it’s always ready to go.

## Frequently Bought Together

- Clore Automotive Jump-N-Carry JNC770R 1700 Peak Amp Premium 12 Volt Jump Starter - Red
- Jump-N-Carry JNC350 Charging Cord (for JNC660, JNCAIR, JNC770 Jump Starters)
- Clore Automotive Jump-N-Carry JNC660 1700 Peak Amp 12 Volt Jump Starter , Blue

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-06-06*