Heated Vest Battery Pack 5V 2A 10000mAh 2 Pack Power Bank Fits for DR.Prepare/KOVNLO/TIDEWE Electric Heating Jacket/Stadium Seat Cushion/Coat/Blanket External Portable Charger for iPhone, Tablet

Price: $22.99
(as of Feb 02, 2026 04:25:59 UTC – Details)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 2-Pack 5V/2A 10000mAh-M3 Merchant Video

Keep you warm up to 8H

10000mAh Battery Pack
1 Power for Heated Vest

2 Charge Digital Devices

3 Recharge the Battery Pack

4 10000mAh Power for Days

5 What you get?

Seletc the One You Need

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.4 out of 5 stars 212

4.5 out of 5 stars 93

4.4 out of 5 stars 212

—
Price

$22.99$22.99

$27.99$27.99

$19.99$19.99

—

Battery Capacity

3.7V/10000mAh=37Wh

3.7V/10000mAh=37Wh

3.7V/5000mAh=18.5Wh

3.7V/6000mAh=22.2Wh

Compatibility

5V USB Input Heated Apparel

5/12V USB Input Heated Apparel

5V Heated Scarf/Vest

5V/7.4V Heated Socks/Gloves

USB-A Output

5V/2.1A

5V/9V/12V QC22.5W Max

5V/2.1A

No

USB-C Output

No

5V/9V/12V PD20W Max

5V/2.1A

5V/2.1A

DC Output

No

No

No

35135 7.4V 3A Max

Recharging Time

4H

2H

2H

2.2H

Something You Should Know Before Purchae

VINTELEIN has been a professional manufacturer of power banks since 2015. This portable charger is specially designed for 5V USB-A input heated apparel.

How long can it power my heated apparel? The battery has a total capacity of 10,000mAh (37Wh), with a usable energy of 20Wh due to approximately 60% working efficiency.

For a heated vest with dual heating zones (back and belly) controlled by separate switches:

High Setting (Both Zones): 5V/2A = 10W → Supports up to 3 hoursMedium Setting (Both Zones): 5V/1A = 5W → Supports up to 5 hoursLow Setting (e.g: Belly Only): 5V/0.5A = 2.5W → Supports up to 8 hours

Regarding the customer’s comment that ”the lowest setting lasted only about 45 minutes“: Based on the power consumption of 2.5W, 45 minutes of usage would consume only about 1.875Wh of energy, which is significantly less than the battery’s usable capacity. This suggests that the battery may not have been fully charged before use. We recommend ensuring the device is charged completely to enjoy its full runtime.

【2-Pack 10,000mAh Batteries】 Includes two slim, lightweight (7.8oz each) batteries for heated vests/jackets/blankets/seat cushion/camping chair. Alternating use ensures continuous warmth for all-day comfort
【Specially Designed for 5V Heated Apparels】Equipped with 2 USB-A ports, the power bank is specially designed for 5V heated apparel, widely compatible with all kinds of 5V 2A input heated gears ✔heated vest (e.g: DR.PREPARE, KOVNLO, FFraao, Loowoko, Hoson, AVIDIA Hecusma, burngogo, Srivb, MRAWARM, Vantacent89, Rrtizan and more), ✔heated chair (e.g: HOPERAN/ACELETIQS/Suteck/MZQLN/Alpcour/MENOLY and more), ✔heated blanket (e.g: KFUBUO, Mefine, Keltne, Qfun, Wodesid, Zireot, KADORVA, Diweez, IKER, MAXEVE, Bodami, SEITG and more). Please note this power bank can’t work for DC input heated apparels
【8H Heat & Dual-Device Charging】10000mAh/37Wh battery pack powers heated vests/jackets for up to 8 hours per charge, Dual USB-A ports charge phones/tablets simultaneously
【Travel-Ready & Versatile】Compact design fits in pockets. TSA-friendly for flights. Doubles as a power bank for phones, GPS, or camping gear
【Safe & Efficient】 Built-in protections (overcharge/short-circuit) and optimized for heated apparel with stable power output