𝟓𝐕 𝟑𝐀/𝟐𝐀 𝟐𝟎𝟎𝟎𝟎𝐦𝐀𝐡 Heated Vest Battery Pack Compatible with KOVNLO and TIDEWE, Fast Recharge Battery Pack for Heated Vest with LED Display, Heated Apparel, Seat, Blanket

Specifications

• Versatile Compatibility：This 5V 3A heated vest battery pack (20000mAh) blends with large capacity. It works seamlessly with most 5V heated gear (heatedvests/jackets/blankets/seat cushion/camping chair, golves) and smart phones for charging. Critical Note: No DC output—NOT compatible with 7.4V or 12V heated clothing.
• 20000MAH FAST CHARGE BATTERY PACK- Enjoy up to 10 hours of continuous warmth when paired with USB 5V USB heated apparel. This powerful heated jacket battery pack can fast charge an iPhone 15 or Galaxy S23 up to 3.5 times (up to 22.5W). For rapid recharging, we recommend using a 5V/3A, 9V/2A，12V/1.87A, or higher wall charger, allowing you to fully recharge in just 6 hours—saving you time while keeping you cozy.
• Multiple safety protection : We adopt the latest version of the intelligent chip and high-quality Li-polymer, it effectively guards against overvoltage, overcurrent, overcharging, and short circuits for safe use. Its power conversion rate is increased by 30%, reducing energy loss.
• Plug in for Automatic Starting up ：Designed specifically for heated clothing use: no need to press a switch—simply connect the battery to your heated wear, and it powers on automatically. When not in use, it shuts into sleep mode to save power, solving the hassle of battery replacement while wearing.
• Dual output Power Bank & Precise LED Display: Features 1 USB-C inputs/output and 2 USB outputs—charge 2 devices simultaneously to share power with friends. Includes a USB-C cable.The smart hidden LED display shows remaining battery from 1% to 100% accurately, lighting up only when connected.