---
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: "$297.70"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/290756699-sunpow-lithium-jump-starter-battery-pack-2000a-peak-20000mah-up
store_origin: EC
region: Ecuador
---

# 2000A peak current 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:** $297.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Never get stranded again — power your adventure with SUNPOW!

## 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?** $297.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/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

- • **Rapid Recharge:** Fast Type-C input/output and Quick Charge 3.0 USB ports keep your devices powered on the go
- • **Power Up Instantly:** 2000A peak current jump-starts gas & diesel engines up to 8.5L with ease
- • **All-Weather Warrior:** Operates flawlessly from -4℉ to 140℉ with built-in LED flashlight modes for emergencies
- • **Smart Safety Shield:** Advanced multi-protection tech guards against sparks, overloads, and reverse polarity
- • **Marathon Battery Life:** 20,000mAh capacity delivers up to 35 jump starts on a single charge

## Overview

The SUNPOW Lithium Jump Starter is a compact, ultra-powerful 2000A peak current booster with a massive 20,000mAh battery capacity. Designed for 12V vehicles including gas engines and diesels up to 8.5L, it offers up to 35 jump starts per charge. Equipped with fast Type-C and Quick Charge USB ports, a digital LCD display, multi-mode LED flashlight, and comprehensive safety protections, it’s the ultimate portable power solution for professionals who demand reliability and speed in any situation.

## Description

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

## 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 |
|---------------|-------|
| Manufacturer | SUNPOW |
| Brand | SUNPOW |
| Item Weight | 2 pounds |
| Product Dimensions | 4 x 2 x 9 inches |
| Item model number | SP-JS02 |
| Batteries | 1 Lithium Metal batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1 |
| Bulb Type | LED Light(Spotlight/Strobe/SOS) |
| Amperage | 2000 Amps |
| 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!

## 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 Ecuador*
*Store origin: EC*
*Last updated: 2026-02-04*