ColdBye 7 4V 5V Battery Pack for Heated Vest Ultra-Small 10000mAh Battery Pack for Heated Jacket with LED

Product description Others same Brand's products Heated Vest Women Add to Cart PD 30W 20000mAh Battery Add to Cart PD 30W 20000mAh Battery Add to Cart 14000mAh Battery Pack Add to Cart 10000mAh Battery Pack Add to Cart 10000mAh Battery Pack Add to Cart 12V 15000mAh Battery Pack Buying Options Customer Reviews 4.6 out of 5 stars 66 4.6 out of 5 stars 108 4.6 out of 5 stars 108 4.4 out of 5 stars 41 4.6 out of 5 stars 206 4.6 out of 5 stars 206 4.8 out of 5 stars 53 Price $54.14 $ 54 . 14 $29.98 $ 29 . 98 $31.49 $ 31 . 49 $25.64 $ 25 . 64 $21.99 $ 21 . 99 $23.99 $ 23 . 99 — PD Fast Charging PD 18W PD 30W PD 30W PD 18W PD 18W PD 18W PD 30W Supports DC 3.5/3.8/4.0mm ✘ ✔ ✔ ✔ ✔ ✔ ✔ DC 7.4V ✔ ✔ ✔ ✔ ✔ ✔ ✘ USB 5V / Type-C 5V ✘ ✔ ✔ ✔ ✔ ✔ ✔ Capacity 10000mAh 20000mAh 20000mAh 14000mAh 10000mAh 10000mAh 15000mAh 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. ColdBye Battery Pack for heated vest Merchant Video

Highlights: 【Universal 7.4V & 5V Compatibility】Engineered with a dedicated 7.4V/3A DC port (fits 3.5 mm & 3.8 mm plugs + 4.0 mm adapter) plus USB-A (5V/3A, 9V/2A, 12V/1.5A) and Type-C PD 18W in/out. Compatible with heated vests, jackets, gloves, heated chairs, and sleeping bags while also charging your phone or tablet. Not for 12V/18V gear. Love the freedom of powering both heated apparel and daily devices without carrying multiple batteries 【Precision LED Display (1–100%)】No vague “four bars.” Our high-accuracy LED meter shows exact percentage (1–100%) plus real-time voltage and current. Press once to cycle between remaining battery, amps, and volts. Auto-wakes when a device is plugged in and sleeps when idle—eliminating the dreaded “sudden shut-off at 50%” issue 【Heat + Charge at the Same Time】Keep your vest warm and your phone alive. The battery can run a 7.4V heated jacket while simultaneously fast-charging your phone or tablet via USB-A or Type-C. No more unplugging heated gear just to top up your phone 【Fast Recharge in Just 2.5 Hours】Tired of waiting overnight? Our pack supports PD 18W input—fully charges from 0–100% in about 2h 30m with a PD wall charger (≈3h with 15W, ≈4h 15m with 10W). Common battery often take 5–6 hours. Wall charger not included; for best results, use a 5V/3A or 18W PD charger 【Pocket-Sized & Travel-Ready】 At only

Key details: Product Dimensions: 3.7 x 0.7 x 2.5 inches | Item Weight: 1.41 ounces | Batteries: 1 Nonstandard Battery batteries required. | Customer Reviews: 4.6 4.6 out of 5 stars (206) 4.6 out of 5 stars | Special features: Auto Shut-Off, Digital Display, Fast Charging, Lightweight, Pocket Size | Other display features: Wireless | Color: Black

What you can expect: 【Universal 7.4V & 5V Compatibility】Engineered with a dedicated 7.4V/3A DC port (fits 3.5 mm & 3.8 mm plugs + 4.0 mm adapter) plus USB-A (5V/3A, 9V/2A, 12V/1.5A) and Type-C PD 18W in/out. Compatible with heated vests, jackets, gloves, heated chairs, and sleeping bags while also charging your phone or tablet. Not for 12V/18V gear. Love the freedom of powering both heated apparel and daily devices without carrying multiple batteries 【Precision LED Display (1–100%)】No vague “four bars.” Our high-accuracy LED meter shows exact percentage (1–100%) plus real-time voltage and current. Press once to cycle between remaining battery, amps, and volts. Auto-wakes when a device is plugged in and sleeps when idle—eliminating the dreaded “sudden shut-off at 50%” issue 【Heat + Charge at the Same Time】Keep your vest warm and your phone alive. The battery can run a 7.4V heated jacket while simultaneously fast-charging your phone or tablet via USB-A or Type-C. No more unplugging heated gear just to top up your phone 【Fast Recharge in Just 2.5 Hours】Tired of waiting overnight? Our pack supports PD 18W input—fully charges from 0–100% in about 2h 30m with a PD wall charger (≈3h with 15W, ≈4h 15m with 10W). Common battery often take 5–6 hours. Wall charger not included; for best results, use a 5V/3A or 18W PD charger 【Pocket-Sized & Travel-Ready】 At only 3.7 × 2.52 × 0.71 in and 5.9 oz, this matte, scratch-resistant battery slips easily into any coat pocket or

Customer feedback: 4.6/5 average rating.

Customers say: Customers find the power bank charges quickly, taking 2 hours from empty to full, and works well with heated jackets.

Review snippets: I got this battery pack for my heated vest and it works great. It’s small and lasts for hours, which makes cold days so much easier. I like that it has both 7.4V and 5V so I can power my / This 7.4V/5V 10000mAh battery is an excellent upgrade for heated vests and jackets, offering strong, long-lasting power in an incredibly compact size. The dual-voltage output makes it compatible with popular brands like ORORO and Venustas, and the LED display is

Product description Others same Brand's products Heated Vest Women Add to Cart PD 30W 20000mAh Battery Add to Cart PD 30W 20000mAh Battery Add to Cart 14000mAh Battery Pack Add to Cart 10000mAh Battery Pack Add to Cart 10000mAh Battery Pack Add to Cart 12V 15000mAh Battery Pack Buying Options Customer Reviews 4.6 out of 5 stars 66 4.6 out of 5 stars 108 4.6 out of 5 stars 108 4.4 out of 5 stars 41 4.6 out of 5 stars 206 4.6 out of 5 stars 206 4.8 out of 5 stars 53 Price $54.14 $ 54 . 14 $29.98 $ 29 . 98 $31.49 $ 31 . 49 $25.64 $ 25 . 64 $21.99 $ 21 . 99 $23.99 $ 23 . 99 — PD Fast Charging PD 18W PD 30W PD 30W PD 18W PD 18W PD 18W PD 30W Supports DC 3.5/3.8/4.0mm ✘ ✔ ✔ ✔ ✔ ✔ ✔ DC 7.4V ✔ ✔ ✔ ✔ ✔ ✔ ✘ USB 5V / Type-C 5V ✘ ✔ ✔ ✔ ✔ ✔ ✔ Capacity 10000mAh 20000mAh 20000mAh 14000mAh 10000mAh 10000mAh 15000mAh 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. ColdBye Battery Pack for heated vest Merchant Video