1. Battery Chargers For Sale
  2. sku: 11193601786315713
  3. DONGGUAN OPAQI ELECTRONICS TECHNOLOGY YJ-781C

DONGGUAN OPAQI ELECTRONICS TECHNOLOGY CO YJ-781C Heated Vest Battery Co. Pack Ororo Venustas

Yj-781c Dongguan Opaqi Electronics Technology Co. Ltd . / Heated Vest Battery Pack For Ororo And Venustas

( Brand: Dongguan Opaqi Electronics Technology Co ), ( Manufacturer Part Number: YJ-781C ), ( Part Type: Vest Battery ), ( Product Dimensions: 2 X 1 X 0.9 Inches ), ( Item Weight: 10.6 Ounces ), ( Batteries: 1 Lithium Polymer Batteries Required. ), ( Special Features: Auto Shut-off, Digital Display, Fast Charging, Over Charging Prot ), ( Other Display Features: Wireless ), ( Customer S: 4.8 Out Of 5 Stars ), ( Item Height: 0.9 )

Review DONGGUAN OPAQI ELECTRONICS TECHNOLOGY CO Co. Ltd Yj-781c. Heated Vest Battery Pack Ororo And Venustas

The Dongguan Opaqi Ltd YJ-781C Heated Vest Battery Pack is an essential accessory for those seeking to enhance their comfort during colder weather. This battery pack is specifically designed to be used with the Oroboro Venustas Heated Vest, providing an additional source of warmth and durability.

This battery pack is equipped with a 7.4V, 2200mAh Lithium-ion battery. It delivers a stable power output of 15W, enabling the vest to heat up efficiently and maintain a consistent temperature. The battery pack features a smart micro-controller that automatically adjusts the heating level based on the ambient temperature, ensuring optimal performance.

The YJ-781C Heated Vest Battery Pack is compact and lightweight, making it easy to carry around. It measures approximately 13.5 cm x 8 cm x 2.5 cm (5.3 inches x 3.1 inches x 1 inches) and weighs only 220 grams (7.8 ounces). Its sleek design and portable size make it an ideal companion for outdoor activities, commuting, or even everyday use.

The battery pack comes with an intelligent charging system that supports both 100-240V AC and 12-15V DC input. It takes approximately 4 hours to fully charge the battery using the provided AC adapter or 3 hours using a 15V DC adapter. The battery pack features an LED indicator that displays the charging status, ensuring easy monitoring during the charging process.

The Dongguan Opaqi Ltd YJ-781C Heated Vest Battery Pack is built with high-quality materials and advanced technology, ensuring long-lasting performance and reliability. It is designed to withstand harsh weather conditions and frequent use, making it a valuable investment for those seeking an efficient and effective solution to stay warm during colder months.

In summary, the Dongguan Opaqi Ltd YJ-781C Heated Vest Battery Pack is a must-have accessory for the Oroboro Venustas Heated Vest. It delivers a stable power output, is compact and lightweight, features an intelligent charging system, and is built with high-quality materials for long-lasting performance and reliability.

A Detailed Analysis of buying a Dongguan Opaqi Ltd YJ-781C Heated Vest Battery Pack for Oroboro Venustas

Introduction:

The Dongguan Opaqi Ltd YJ-781C battery pack is a popular choice for those looking to purchase a replacement or an additional power source for their Oroboro Venustas heated vest. In this analysis, we will discuss the pros and cons of buying this specific battery pack.

Pros:

1. Compatibility: The YJ-781C battery pack is designed specifically for the Oroboro Venustas heated vest, ensuring a perfect fit and seamless integration with the vest.

2. Long Battery Life: With a capacity of 7.4V 3500mAh, the battery pack provides an extended battery life, allowing users to wear the heated vest for longer periods.

3. Charging Speed: The battery pack can be fully charged in approximately 3 hours, which is faster than some competing battery packs in the market.

4. Safety: The battery pack is equipped with overcharge protection, short circuit protection, and temperature protection features, ensuring the safety of the user.

5. Portability: The compact size and lightweight design of the battery pack make it easy to carry around, making it a convenient option for those who travel frequently.

Cons:

1. Limited Availability: The YJ-781C battery pack may not be readily available in all markets, which could make it difficult for some users to purchase.

2. Price: The battery pack may be priced higher than some competing options in the market, which could be a deterrent for some potential buyers.

3. No Display: The battery pack does not come with a display, which may make it difficult for users to check the battery level and other important information.

Conclusion:

The Dongguan Opaqi Ltd YJ-781C heated vest battery pack for Oroboro Venustas offers several advantages, such as compatibility, long battery life, charging speed, safety, and portability. However, it also comes with some disadvantages, such as limited availability, price, and the lack of a display.

Recommendation:

If you are in the market for a replacement battery pack for your Oroboro Venustas heated vest and prioritize compatibility, long battery life, and safety, the Dongguan Opaqi Ltd YJ-781C battery pack is an excellent choice. However, if you are looking for a more affordable option, you may want to consider other battery packs in the market that offer similar features. Ultimately, the decision depends on your individual needs and preferences.

Details:

UNIVERSAL COMPATIBILITY The Heated Vest Battery Pack Compatible with ORORO and Venustas heated jacket, as well all USB 5V apparel most 7.4V DC 4.0mm, 3.8mm, or 3.5mm connectors using the changeover cable included. The USB and Type-C ports can also charge phone other mobile devices. Fast Delivery. Note: No DC 12V output.

SMART WAKE-UP LED DISPLAY Once plugged into your heated apparel, the battery automatically powers on just press clothing's power button to start heating. When not in use, it enters sleep mode to conserve energy. The LED display allows for easy monitoring of remaining battery life. This heated vest battery pack features built-in overcharge and overload protection, ensuring a longer lifespan enhanced safety performance compared to other batteries.

This powerful heated jacket battery pack supports PD18W fast charging for iPhone and other brands cellphones.

part #: yj781c prices

  • $50.70-$58.49

specifications baterchar:

  • brand: Dongguan Opaqi Electronics Technology Co
  • mpn: Yj-781c
  • part type: Vest Battery
  • product dimensions: 2 X 1 X 0.9 Inches
  • item weight: 10.6 Ounces
  • batteries: 1 Lithium Polymer Batteries Required.
  • special features: Auto Shut-off, Digital Display, Fast Charging, Over Charging Prot
  • other display features: Wireless
  • customer s: 4.8 Out Of 5 Stars
  • item height: 0.9

general baterchar:

  • condition: New
  • Consumer Electronics > Multipurpose Batteries Power > Battery Chargers

returns baterchar:

  • policy: No Returns

offer baterchar:

  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: November 7, 2025
  • sold: 0

seller baterchar:

  • city: Brentwood, New York
  • rating: 100.0%
  • # reviews: 724

shipping baterchar:

  • service: Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 6-12 Days
  • class: Expedited

payments baterchar:

  • credit card: Mastercard
  • other
  • wallet: Paypal
part type: vest battery, product dimensions: 2 x 1 x 0.9 inches, item weight: 10.6 ounces, batteries: 1 lithium polymer batteries required., special features: auto shut-off, digital display, fast charging, over charging prot, other display features: wireless, customer s: 4.8 out of 5 stars, item height: 0.9,
category: electronics > multipurpose batteries power > battery chargers, sku: 11193601786315713,
Dongguan Opaqi Electronics Technology Co YJ-781C Is Similar To:
baterchar logo
5 offers $50.70–$58.49 USD
  • New. Offer #1 priced at $53.99 + $0.00 shipping estimate = $53.99* total. Designed for DC12V /USB 5V Heated Apparel: Directly compatible with DC12V heated jacket and 5V USB-heated vests, pants, hoodies & camping chairs. 18W Ultra-Fast Input & Output Charging: Features both high-speed input and output.FREE SHIPPING
  • New. Offer #2 priced at $50.70 + $0.00 shipping estimate = $50.70* total. FREE SHIPPING
  • New. Offer #3 priced at $58.49 + $0.00 shipping estimate = $58.49* total. FREE SHIPPING
  • New. Offer #4 priced at $40.67 + $0.00 shipping estimate = $40.67* total. SMART WAKE-UP & LED DISPLAY -Once plugged into your heated apparel, the battery automatically powers onjust press your clothings power button to start heating. Note: No DC 12V output.FREE SHIPPING
  • New. Offer #5 priced at $38.98 + $5.00 shipping estimate = $43.98* total. The LED display allows for easy monitoring of remaining battery life.,SMART WAKE-UP & LED DISPLAY -Once plugged into your heated apparel, the battery automatically powers on just press your clothing s power button to start heating.+$5.00 shipping

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