7.4V / 9V /12V / 5V Heated Vest Battery Pack, BIAL 𝗔𝗱𝗷𝘂𝘀𝘁𝗮𝗯𝗹𝗲 𝗩𝗼𝗹𝘁𝗮𝗴𝗲 & High Capacity 18400mAh Rechareable Power Bank for Heated Vests, Jackets, Hoodies -1 PCS

Specifications

• ✅ 【 Safety-Adjustable Voltage Design, Lightening Your Load 】This battery outputs 5V / 7.4V（3A max) / 9V (2A max) and 12V (1.5A max). With a simple setup, one battery powers heated gear across all these voltages. That means one battery handles multiple scenarios, lightening your load. keeping your backpack lighter and your adventures simpler.
• ✅ 【 Adjustable Voltage for Multifaceted Use 】Equipped with a DC output port, BIAL heated vest battery pack offers three voltage options: 7.4V, 9V, 12V. The process includes a fail-safe to prevent accidental shifts, ensuring safe voltage adjustments as per your needs. The DC output head type is 4.0 x 1.7mm, and we also provide a conversion line that can be used with 3.5 x1.35 mm/ 3.8 x 1.35 mm DC interfaces.
• ✅ 【 Multiple Fast-Charging Protocols 】The battery pack supports multiple quick charging protocols, with Type-C and USB A ports capable of smartly adapting to 5V, 9V, and 12V. It’s perfect for charging your smartphone and other USB-powered devices.
• ✅ 【 Compact Design, High Capacity 】The 18400mAh battery pack for hoodies, made with high-energy cells, weighs only 280g. Despite its lightweight form, it's capable of charging your smartphone over two times.
• ✅ 【 Safety Certified 】Our heated vest battery pack has successfully passed UL, CE, FCC safety tests, ensuring its reliable and safe operation. Trust in BIAL for high-quality products. Additionally, the battery features a sleep protection function; if the battery is not used for more than two hours, it will enter a sleep state. To reactivate the battery, you must unplug and replug it.
• ✅ 【 Designed Exclusively for Heating Products 】This heated apparel power bank is designed with heating vests, pants, and electric blankets in mind. It's your ideal outdoors companion, doubling as a mobile power source in the wilderness.
• ✅ 【 Top Gift Choice & BUY Risk-Free 】You will get 1 x 18400mAh battery pack for heated vest, 1 x Instruction Manual, 1 x Type-C Cable, 1 x 4.0mm to 3.5mm DC Changer Cable.