---
product_id: 103612200
title: "5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag"
brand: "okzu"
price: "35848CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Okzu"
url: https://www.desertcart.sn/products/103612200-5v-2a-power-bank-for-heated-vest-jacket-stadium-seats
store_origin: SN
region: Senegal
---

# 5V 2A stable output 10000mAh capacity 3.5h fast recharge 5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag

**Brand:** okzu
**Price:** 35848CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, stay ahead — power your heated gear with confidence! ⚡

## Quick Answers

- **What is this?** 5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag by okzu
- **How much does it cost?** 35848CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/103612200-5v-2a-power-bank-for-heated-vest-jacket-stadium-seats)

## Best For

- okzu enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for 5V heated gear:** Optimized chip ensures continuous, safe, and reliable power for your USB heated vests, jackets, and blankets.
- • **Dual-purpose power on the go:** Not just for heated clothing—also charges your phone, keeping you connected and cozy simultaneously.
- • **Fast recharge, less downtime:** Lightning-fast 3.5-hour USB-C recharge means you’re ready to heat up again in no time.
- • **All-day warmth, pocket-sized power:** Slim and ultra-light at just 5.8 oz, designed to go wherever you do without bulk.
- • **Safety first with 15-layer protection:** Advanced multi-protect system guards against voltage spikes, overheating, and current surges for peace of mind.

## Overview

The OKZU 5V 2A Power Bank is a sleek, lightweight 10000mAh battery pack engineered specifically for USB heated clothing and accessories. It delivers a stable 5V output for up to 7 hours of continuous warmth, recharges rapidly in 3.5 hours via USB-C, and incorporates a robust 15-layer safety system. Perfect for professionals who demand reliable, portable heat and power without the bulk.

## Description

Buy OKZU 5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag: Portable Power Banks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Small, Compact, and Worked Exactly as Needed - I bought this OKZU 5V 2A Power Bank specifically to use with heated stadium seats, and it worked great. The size is small and compact, making it easy to tuck into a pocket or bag without being bulky. It powered the heated seats reliably and still had enough capacity to charge a cell phone at the same time, which was a big plus. Charging speed was solid, and I didn’t notice any overheating or performance issues during use. Overall, this is a practical, dependable power bank that does exactly what it’s supposed to do. Great option if you need portable power for heated gear or everyday phone charging.
Review: A good powerbank for the cost - This is a good powerbank for this price. I needed extra power banks and use these for my portable lower back heated back support belt and they work and last. Seems to have a good constant usage time duration before recharging. Takes a while to charge depending on the charger your using.

## Features

- 【NOTICE】It doesn't work with 7.4V or 12V DC input heated vest, heated jacket.
- 【Designed for 5V USB Heated Clothing】It is compatible with 5V heated Vest, heated Jacket and other heated clothing. The professional customized chip provides continuous and stable output for the heating clothing, which is safe and reliable. 10000mAh capacity can provide up to 7 Hours for your heating Clothing, and the slim body is conducive to putting it in the pocket.
- 【Lightest 10000mAh Power Bank】One of the lightest 10000mAh external battery only 5.8 oz , slim body that is 15% thinner, 20% lighter than its kinds. You can easily take it anywhere without feeling bulky and heavy.
- 【Lightspeed Recharge】Power up your power bank in just 3.5 hours with a USB-C Fast wall charger (not included). Double faster than 10W input power bank.
- 【15-Layer Protect】Our Multi Protect system combines high-voltage protection, current regulation, temperature control, and more to keep you and your devices safe. And the built-in lithium_polymer batteries adhere to the highest safety and quality standards to ensure complete safety for you and your devices.
- 【What You Get】10000mAh portable charger*1, USB C cable*1, user manual*1.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M8JWBQ6 |
| Batteries | 2 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #1,109 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #82 in Cell Phone Portable Power Banks |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,335) |
| Date First Available | December 19, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.8 ounces |
| Item model number | C1002Y |
| Manufacturer | Shenzhen OKZU Technology Co., Ltd |
| Other display features | Wireless |
| Product Dimensions | 5.3 x 2.79 x 0.5 inches |
| Special features | Fast Charging, Slim |

## Product Details

- **Battery Capacity:** 10000 Milliamp Hours
- **Brand:** OKZU
- **Color:** Black
- **Connector Type:** Micro USB, USB Type C
- **Special Feature:** Fast Charging, Slim

## Images

![5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag - Image 1](https://m.media-amazon.com/images/I/5191tQqXRzL.jpg)

## Questions & Answers

**Q: the capacity of this  charger is 10000 yet it is mentioned in one of the comments that it can only charge up to 6660. why is that?**
A: The battery capacity is 10000mAh but not means it can have full 10000mah effect output energy. Because it will have energy loss when we charge the device through power bank.And the out put formula is 
     3.7V*10000mAh/5V*0.9=6660mah
 3.7V is the power bank's volt, 
 5V  is the phone's volt,
 0.9 is the energy loss ratio

**Q: Does it support pass-through charging?**
A: It doesn’t support pass-through charging

**Q: What is the input voltage range? can i use a 6v regulated energy source to charge this power bank instead of the 5v usb standard?**
A: You can use the USB-C port on the power bank to fast charge the unit itself. The USB-C port is both an input and output, supports fast charging in both directions.

**Q: Can you use both micro usb and type-c input ports simultaneously to charge the power bank quicker? thanks.**
A: No, it only supports single port recharging

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small, Compact, and Worked Exactly as Needed
*by N***N on December 30, 2025*

I bought this OKZU 5V 2A Power Bank specifically to use with heated stadium seats, and it worked great. The size is small and compact, making it easy to tuck into a pocket or bag without being bulky. It powered the heated seats reliably and still had enough capacity to charge a cell phone at the same time, which was a big plus. Charging speed was solid, and I didn’t notice any overheating or performance issues during use. Overall, this is a practical, dependable power bank that does exactly what it’s supposed to do. Great option if you need portable power for heated gear or everyday phone charging.

### ⭐⭐⭐⭐⭐ A good powerbank for the cost
*by W***. on January 13, 2026*

This is a good powerbank for this price. I needed extra power banks and use these for my portable lower back heated back support belt and they work and last. Seems to have a good constant usage time duration before recharging. Takes a while to charge depending on the charger your using.

### ⭐⭐⭐⭐⭐ Superb charger! Best value for money
*by B***Y on July 4, 2019*

Recently I lost my power bank onboard a flight. I was looking for a replacement that is lightweight and could handle at least 2 charge cycle for a combination of my phone collections, Pixel 3 and iPhone 8+, 6s and Oppo. First I bought Anker Powercore 20100, it was kind of bulky and somehow it stops in the middle of charges with no reason. I have to push the button on the side to start again. Also, Oppo charged very very slow before it stopped. No fast charge for Pixel. So the next thing, I ordered: Charmast 20000 PD/QC 3.0. I found it lighter than Anker, however, this one ran 3 charge cycle and got down to 50%. Oppo charged better than Anker though. I was thinking of keeping Charmast, since its lighter than Anker and smaller. But then I came to see Okzu 10000 has the same QC 3.0 and PD. So I got this one too to check out. Okzu has worked out the best so far! The unit is so light. Smaller than iPhone, sleek design and as of writing this, I am running my 4th charge cycle. I charged Pixel 3XL twice, one from 38% and another from 47% and it fast charged like magic. I charged Oppo, and it fully charged from 17% and then the unit shutdown itself. Then I charged iPhone 6s from 19% to 100% in about 93 min. And the interesting thing is, it still shows 2 led lights. I guess for <$20 this is the best one worked for me so far. I am going to return both Anker and Charmast. I am leaving a 5 star for this now, and I will adjust the ratings up or down based on how this unit performs over the next couple of months.

## Frequently Bought Together

- OKZU 5V 2A Power Bank for Heated Vest, Jacket, Stadium Seats, Chair, Lightest 10000mAh Fast Charging Battery Pack for USB Heated Clothing, Heated Blanket, Coat, Sleeping Bag
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*