---
product_id: 290756699
title: "- SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen and LED Light"
brand: "sunpow"
price: "$U8513"
currency: UYU
in_stock: true
reviews_count: 11
category: "Sunpow"
url: https://www.desertcart.uy/products/290756699-sunpow-lithium-jump-starter-battery-pack-2000a-peak-20000mah-up
store_origin: UY
region: Uruguay
---

# 2000A peak power 20000mAh high-capacity battery Type-C 15W fast charging - SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen and LED Light

**Brand:** sunpow
**Price:** $U8513
**Availability:** ✅ In Stock

## Summary

> 🚗⚡ Power Up Your Drive, Stay Unstoppable!

## Quick Answers

- **What is this?** - SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen and LED Light by sunpow
- **How much does it cost?** $U8513 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/290756699-sunpow-lithium-jump-starter-battery-pack-2000a-peak-20000mah-up)

## Best For

- sunpow enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety Tech:** Advanced protections including spark-proof, reverse polarity, and temperature safeguards ensure worry-free use in any condition.
- • **Power Through Anything:** 2000A peak current effortlessly jump-starts gas engines and diesels up to 8.5L—never get stranded again.
- • **Massive 20,000mAh Capacity:** Jump your vehicle up to 35 times on a single charge—reliable power that lasts for weeks.
- • **All-in-One Emergency Companion:** Built-in LED flashlight with Flash/Strobe/SOS modes and a clear LCD power display—your ultimate roadside ally.
- • **Rapid Recharge & Multi-Device Charging:** Type-C 15W input/output plus Quick Charge 3.0 USB ports keep your devices and jump starter ready in record time.

## Overview

The SUNPOW SP-JS02 is a compact yet powerful lithium jump starter delivering 2000 amps peak current and a massive 20,000mAh battery capacity. Designed for 12V vehicles including gas engines and diesels up to 8.5L, it can jump-start your car up to 35 times per charge. Equipped with fast Type-C charging, dual USB ports (including Quick Charge 3.0), and a multifunctional LED flashlight, it doubles as a portable power bank and emergency tool. Advanced safety features protect against sparks, reverse polarity, and extreme temperatures, making it a reliable, all-weather roadside essential backed by a lifetime warranty.

## Description

Buy SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen and LED Light: Jump Starters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent Booster! Small but Mighty! - Excellent item! I bought 2 of these, 1 for each car. I had a faulty climate control switch that was causing the blower motor to turn on at random times overnight draining the battery (2008 Chevy Equinox) I used this to jump start that car many times before we figured out what was draining the battery. When the battery was completely dead, pressing the Boost button this little box started the car every time. Very happy customer!
Review: Excellent purchase - Excellent product. Jumps my diesel truck no problem. Keeps a charge forever and recharges quickly. We'll worth the buy

## Features

- 【Super Capacity and Peak】:SUNPOW Car Jump Starter used High-speed polymer battery instead of normal starter. With the super 2000A peak and 20000mah capacity, it is easy to start a 12V vehicle (any gas engine or up to 8.5L diesel engine) , SUVs, trucks, vans, lawn-mower, snowmobile, motorcycle, yacht etc up to 35 times(charging only takes 4 to 5 hours).
- 【Portable & Quick Charging Jumper box】Type-C input/output 15W port and dual USB ports (one is a quick charge 3.0 port) can quickly and efficiently charge your smartphone, camera, tablet or any other compatible electronic devices.
- 【Multi-Function】The specially designed indicator notifies you of incorrect use with an audible buzz and flashing lights. It also has a built-in LED flashlight with 3 modes: Flashlight, Strobe, SOS. The digital LCD screen clearly displays the remaining power. The 12V/10A DC port can power for other car products (cigarette lighter adapter is included).
- 【Strong Protection】Advanced intelligent technology has spark proof protection, over charge protection, short circuit protection, over current protection, overload protection,over-voltage protection, reverse polarity protection, high temperature protection, low temperature protection etc. It can be started in extreme weather from -4℉~140℉.
- 【Professional After-Sales Service】YOU WILL GET: 1* SUNPOW Lithium Jump Starter, 1* Smart Jumper Cables, 1* Type-C Cable, 1*12V DC Cable, 1*User Guide. Any problems or questions, contact us at any time. We will help you solve it ASAP.
- 【SUNPOW Lifetime Warranty System】Each product is based on excellent quality, after strict quality inspection, superior customer service for each customer to provide a lifetime warranty, please feel free to buy!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MTJFGDW |
| Amperage | 2000 Amps |
| Batteries | 1 Lithium Metal batteries required. |
| Best Sellers Rank | #67,530 in Automotive ( See Top 100 in Automotive ) #320 in Jump Starters |
| Brand | SUNPOW |
| Bulb Type | LED Light(Spotlight/Strobe/SOS) |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,658) |
| Date First Available | November 5, 2020 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | SP-JS02 |
| Manufacturer | SUNPOW |
| Manufacturer Part Number | 1 |
| Peak Output Current | 2000 Amps |
| Product Dimensions | 2"D x 4"W x 9"H |

## Product Details

- **Battery Cell Composition:** Lithium Polymer
- **Brand:** SUNPOW
- **Product Dimensions:** 2"D x 4"W x 9"H
- **Vehicle Service Type:** Snowmobile
- **Voltage:** 12 Volts

## Images

![- SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen and LED Light - Image 1](https://m.media-amazon.com/images/I/81Bt63N750L.jpg)

## Available Options

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

## Questions & Answers

**Q: should the jump starter battery be recharged to 100% after each use, or allowed to "run down" before recharging?**
A: This unit uses lithium-ion batteries. Lithium-ion battery CAN NOT develop a "memory". The *only* battery type that had the "memory" problem, where recharging from a partially discharged state would result in the battery developing a memory and losing charge capacity, are the old Nickel-Cadmium (NiCad) batteries . Almost nothing uses NiCad batteries anymore because they don't hold much energy for a given size, can't release what little energy they do hold very fast, and because cadmium is incredibly toxic. So unless a device that you already own says that it contains NiCad batteries (because who would buy a new device with NiCad batteries if they had a choice) , you can assume that there is no need to completely discharge the battery to keep it from losing capacity.

 In fact lithium-ion batteries degrade FASTER if they are fully run down before recharging. This is because the cathode (which is what stores the lithium as the battery is discharged) swells in size as the battery is discharged. The greater percentage the battery is discharged, the more the cathode swells and the more stress there is on it and the faster the cathode material crumbles causing the battery loses capacity. So you will be MAXIMIZING the life of your jump starter (and anything else you own that uses lithium-ion batteries like your cellphone, laptop computer, bluetooth headphones, wireless speakers, Tesla electric car, etc.) if you always recharge it after any use. 

One other factor to be aware of is that  lithium-ion batteries, like all batteries, slowly lose their charge while they sit idle. Lithium-ion batteries lose about 1%-2% a month at room temperatures (68 F/20 C), but they can lose 3%-4% of their power a month if they are stored in a hot car. So even if it has been just sitting in your glovebox or trunk, it is a good idea to recharge it every 6 months (or before going on a long trip)  to make sure it has the maximum amount of energy.

**Q: Does  the charger include a case?**
A: Hi, thanks  for asking. Yes, it includes a case. If you bought this car jump starter. YOU WILL GET: 1* beautiful box, 1* SUNPOW Lithium Jump Starter, 1*USB Charger, 1* Battery Clamp Connector, 1* Micro USB Cable, 1* Type-C Cable, 1*12V DC Cable, 1*User Guide. Any problems or questions, contact us at sunpow.service2019@outlook.com any time. We will help you solve it ASAP.

**Q: How to use it, is there any video or steps?**
A: Hey
Thanks for your asking.
Here is the video.
If any questions ,please contact us via Amazon.
Best 
SUNPOW Service Team

**Q: Is there a downloadable manual in .PDF?**
A: It comes with instructions and I am sure someone out there has put a UTube video up to show you exactly how to use it. I am a 70 year old woman on my own and I started a dead battery in the middle of the night in a creepy parking lot so I am sure you will figure it out too!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Booster! Small but Mighty!
*by M***Y on January 10, 2026*

Excellent item! I bought 2 of these, 1 for each car. I had a faulty climate control switch that was causing the blower motor to turn on at random times overnight draining the battery (2008 Chevy Equinox) I used this to jump start that car many times before we figured out what was draining the battery. When the battery was completely dead, pressing the Boost button this little box started the car every time. Very happy customer!

### ⭐⭐⭐⭐⭐ Excellent purchase
*by B***Y on January 17, 2026*

Excellent product. Jumps my diesel truck no problem. Keeps a charge forever and recharges quickly. We'll worth the buy

### ⭐⭐⭐⭐⭐ Fantastic little jump box.
*by C***W on October 21, 2025*

This little guy surprises me every time I use it. Was able to start a stone dead Kia soul that's notoriously difficult to jump with another vehicle. Only wish it would hold the float charge long enough for the alternator on the car to build a charge in the battery itself rather than just shut off the second it gets any voltage back. Incredibly helpful tool I keep with me in my vehicle at all times. Charges quickly using USB C.

## Frequently Bought Together

- SUNPOW Lithium Jump Starter Battery Pack 2000A Peak 20000mAh (Up to All Gas and 8.5L Diesel),12V Battery Booster for Cars, Trucks, SUV, Portable Power Pack with LCD Screen & LED Light
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-02*