---
product_id: 435808669
title: "Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638"
brand: "schumacher electric"
price: "4840173₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/435808669-schumacher-electric-800-peak-amp-12v-portable-lithium-car-battery
store_origin: VN
region: Vietnam
---

# 800 peak amps power Lithium-ion, 15 jump starts/charge 2.4A fast USB charging Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638

**Brand:** schumacher electric
**Price:** 4840173₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay charged, stay ready—power that fits in your pocket!

## Quick Answers

- **What is this?** Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 by schumacher electric
- **How much does it cost?** 4840173₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/435808669-schumacher-electric-800-peak-amp-12v-portable-lithium-car-battery)

## Best For

- schumacher electric enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Tech:** Spark-free cables protect against overcurrent, short circuits, and reverse polarity.
- • **Rapid USB Charging:** 2.4A port powers your smartphone and tablets fast—stay connected anywhere.
- • **Powerful 800 Peak Amps:** Jump-starts up to 6-cylinder engines with ease—never get stranded again.
- • **Compact & Lightweight Design:** Fits effortlessly in your glove box, purse, or backpack for on-the-go readiness.
- • **Multi-Functional Emergency Tool:** Includes LED flashlight with steady, SOS & strobe modes for roadside safety.

## Overview

The Schumacher SL1638 is a compact, 800 peak amp lithium-ion jump starter designed for up to 6-cylinder vehicles. It delivers up to 15 jump starts per charge, doubles as a fast 2.4A USB power bank, and features a versatile LED emergency light. Lightweight and safety-focused with spark-free smart cables, it’s the ultimate portable power solution for professionals who demand reliability and convenience on the road.

## Description

Be prepared for unexpected battery failures with the Schumacher SL1638, a compact yet powerful lithium battery jump starter delivering 800 peak amps. Designed to jump-start up to 6-cylinder vehicles, motorcycles, ATVs, and boats, this portable car jump starter ensures you're never stranded. Its internal lithium-ion battery provides up to 15 jump starts on a single charge, making it an essential battery jumper starter portable solution for emergencies. Beyond jump-starting, the SL1638 serves as a portable car battery charger, featuring a 2.4A USB port to quickly recharge smartphones, tablets, and other devices. Safety is paramount with smart cables and clamps offering spark-free protection against overcurrent, short circuits, overloads, and overcharges. The built-in three-mode LED light—steady, SOS, and strobe—adds versatility for roadside situations. Its lightweight, pocket-sized design allows easy storage in your glove box, backpack, or purse, ensuring this jump starter power pack is always within reach. Whether you're dealing with a dead battery or need a reliable power source on the go, the Schumacher SL1638 is your dependable jumper pack for car battery.

## Features

- Compact and Powerful - This portable jump box delivers 800 peak amps to jump start up to 6-cylinder gas engines, including cars, motorcycles, ATVs, and more.
- Portable Power for Emergencies - Serves as a car battery jump starter, USB power bank, and emergency LED flashlight with steady, SOS, and strobe modes. Lightweight and compact, easily fits into a glove box, purse, or backpack; recharges fully in 4 hours.
- Fast USB Charging - Equipped with a 2.4A USB port for rapidly charging smartphones, tablets, and other USB devices.
- Built-In Safety Features - Jump pack includes smart cables with spark-free protection against overcurrent, short circuit, overload, overcharge, and reverse hook-up.
- Trust in Schumacher - As a trusted name in car accessories, we proudly back every charger, jump starter and maintainer we release. Our products are designed to offer unmatched durability, value and quality at every turn.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Schumacher Electric |
| Product Dimensions | 3.62"D x 5.04"W x 8.11"H |
| Amperage | 800 Amps |
| Peak Output Current | 800 Amps |
| Specification Met | UL |
| Manufacturer | Schumacher Electric |
| UPC | 026666816380 |
| Model | Schumacher Electric SL1638 Lithium Portable Power Pack and Jump Starter, 800 Amps, 12 Volt, |
| Item Weight | 1.81 pounds |
| Item model number | SL1638 |
| Exterior | Machined |
| Manufacturer Part Number | SL1638 |

## Product Details

- **Brand:** Schumacher Electric
- **Battery Cell Composition:** Lithium Ion
- **Voltage:** 12 Volts
- **Product Dimensions:** 3.62"D x 5.04"W x 8.11"H
- **Vehicle Service Type:** Lawn Mower, ATV, Jet Ski, Snowmobile, Motorcycle, Car, SUV, Tractor, Boat, Truck, RV

## Images

![Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 - Image 1](https://m.media-amazon.com/images/I/718I9qjVPbL.jpg)
![Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 - Image 2](https://m.media-amazon.com/images/I/81ffLk4-wfL.jpg)
![Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 - Image 3](https://m.media-amazon.com/images/I/81SzfxRc+ML.jpg)
![Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 - Image 4](https://m.media-amazon.com/images/I/81Ychi2MFLL.jpg)
![Schumacher Electric 800 Peak Amp 12V Portable Lithium Car Battery Jump Starter & Power Pack - Lithium Ion Jump Box - with USB Charging & LED Emergency Light - SL1638 - Image 5](https://m.media-amazon.com/images/I/71i4XFtn+BL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How long does it hold a charge?**
A: We recommend you charge the unit every 45 days

**Q: how long are the jumper cables?**
A: the cable length is 21"

**Q: Can this be used on a 2008 Smart Car Fortwo?**
A: Yes, on the starting battery.

**Q: What kind usb I can use to charge it**
A: The SL1643 takes a USB to USB-C type charging cable

## Customer Reviews

### ⭐⭐⭐⭐⭐ Packs a punch!
*by Y***N on September 3, 2025*

Schumacher is a brand you can trust. I've purchased Schumacher year's ago and the charger was very dependable. When it did finally breathe it's last breathe I purchased the jumper box which I was very happy with and last but not least this little miracle of a gadget. It kinda makes one laugh because you wouldn't believe how much power it has but it works every time. I just love this little Schumacher jump start gadget. I'll definitely keep coming back to Schumacher.

### ⭐⭐⭐⭐⭐ good purchase
*by J***A on August 11, 2025*

Great product. Simple to use and very compact. I bought this primarily to go in my wifes Jeep, and for me to take on long distance motorcyle trips. It charges pretty quickly after the battery is low.

### ⭐⭐⭐⭐⭐ Good to have for emergencies
*by J***A on August 31, 2025*

Have had the jump pack for about a year and have used it a couple times. Got the battery replaced in my car now so it just rides in the trunk for emergencies. One of those things you may only need once in five years, but it got us going when we needed it.

## Frequently Bought Together

- Schumacher Electric Lithium Jump Starter and Portable Power Pack SL1638, 3-in-1, 800 Amp, 12V Battery - Works on Cars, Motorcycle, Trucks, Boats and More
- Schumacher SL873 Fish Hook Terminal Jump Starting Cable

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/435808669-schumacher-electric-800-peak-amp-12v-portable-lithium-car-battery](https://www.desertcart.vn/products/435808669-schumacher-electric-800-peak-amp-12v-portable-lithium-car-battery)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-22*