Heated Vest Battery Pack 5V 2A 3A 10000 Mah Ultra Light Small Power Bank for Heated Vests Jackets

4.495 ratings

358+ bought in the past month

$19.99$23.99

About this item

UNIVERSAL 7.4 V & 5 V POWER – Dedicated 7.4 V 3 A DC jack (fits 3.5 mm & 3.8 mm, plus 4.0 mm adapter) teams up with Type-C PD 18 W in/out and USB-A (5 V 3 A | 9 V 2 A | 12 V 1.5 A) . Compatible with heated vests and jackets, gloves, chairs, sleeping bags and phones. Not for 12 V / 18 V heating gear
2 H 30 MIN PD FAST-RECHARGE – Type-C PD input fills the 10,000 mAh pack from 0 → 100 % in ≈ 2 h 30 min with an 18 W charger (15 W ≈3 h ; 10 W ≈ 4 h 15 min). Wall charger not included; suggest using 5 V 3 A or PD 18 W for best fast-recharge
CREDIT-CARD SIZE, ULTRA-LIGHT – Just 3.7 × 2.5 × 0.71 in & 5.9 oz. Matte, scratch-resistant shell slips into any jacket pocket or purse and is TSA-friendly for hassle-free flights and concerts.CREDIT-CARD SIZE, ULTRA-LIGHT – Just 3.7 × 2.5 × 0.71 in & 5.9 oz. Matte, scratch-resistant shell slips into any jacket pocket or purse and is TSA-friendly for hassle-free flights and concerts
TRUE 10,000 mAh & SMART DUAL OUTPUT – High-density cells warm garments 3-6 h, keep LED rigs lit overnight, or recharge an iPhone 12 ≈ 4×. USB-C + USB-A deliver up to 22.5 W combined, auto-matching each port for the fastest, safest rate—no juggling cables
UL-CERTIFIED SAFETY & LED GAUGE – UL2056/FCC/CE/ROHS approved BMS guards against over-charge, over-discharge, short-circuit & overheating. Bright 1 – 100 % LED display shows exact remaining power and auto-wakes when plugged into your heated apparel. Includes: 10,000 mAh 7.4 V battery, DC 4.0 mm adapter, USB-C cable & user manual

$19.99

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Product details

Connector Type	DC, USB and Type C
Brand	CANBORY
Battery Capacity	10000 Milliamp Hours
Color	Black
Special Feature	Designed For Heating Vests, Digital Display, Fast Charging, Lightweight, Small

Technical specifications

product_dimensions	3.7 x 2.55 x 0.71 inches
item_weight	5.9 ounces
item_model_number	RTAX-013S
best_sellers_rank	#6,728 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #324 in Cell Phone Portable Power Banks
special_features	Designed For Heating Vests, Digital Display, Fast Charging, Lightweight, Small
other_display_features	Wireless
color	Black
manufacturer	Shenzhen R-TAX Technology Co.,Ltd
date_first_available	March 24, 2025

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Customer reviews

4.495 ratings

Customers say

Customers find the power bank compact and lightweight, with one mentioning it's the size of a credit card.

★★★★★

Best Value for Money!

Homo Viator—December 31, 2025

I am highly satisfied with this power bank. First of all, it is compact and lightweight, making it incredibly easy to carry around in my pocket or small bag. The best feature is the LED digital display that shows the remaining battery life as a number. It’s much more convenient than just having a few blinking lights. Despite its small size, the battery capacity is impressive, offering great value for the price. Highly recommended for anyone looking for a portable yet powerful charger! Read more

★★★★★

It’s very convenient for charging

Yonson—December 24, 2025

This power bank is lightweight and easy to carry around, which makes it perfect for everyday use. The large capacity is very convenient and allows me to charge my devices without worrying about running out of battery. Read more

★★★★☆

Works ok!

Brenda—January 3, 2026

Battery runs out after 4 hours when continuously on. Otherwise works well! Read more

★★★★★

Perfect Compact Battery for Heated Jackets and Daily Use

Loveday—December 11, 2025

I bought this 10,000mAh battery for my girlfriend’s heated jacket and it works great. It’s about the size of a credit card, super compact, and easy to carry. It heats her jacket fast and also charges my phone with no issues. Perfect for winter gear and everyday use. Read more

★★★★★

Lightweight and compact

YoungH—December 23, 2025

It is Lightweight, Compact, and Easy to Carry Along. The part that I like most is that the LED display, which makes it easy to monitor battery levels at a glance. Read more

★★★★★

Sold battery pack

Joungwoo Baik—December 24, 2025

The Battery lasted long in cold temperature, lighter than my previous battery pack. Definately worth the purchase! Read more

★★★★★

Super handy

BabyNapsAndBoxes—November 29, 2025

This 10,000mAh power bank is way smaller than I expected. It’s even tinier than the one I already had, and I was honestly impressed. Technology really leveled up. It’s compact, easy to carry, and works great so far. Read more

★★★★★

Must-have!!!!

MamaBigBear—November 25, 2025

Life-saver for my upcoming trip! It arrived right on time!!! Since I use my phone as a camera, scheduler, hotel key, tickets, actual phone to make calls/text and so much more, external battery is a must have!!!! This item arrived right on time! It can support fast charging! Not heavy so I can just carry around where I go. Read more