venustas [email protected] (36Wh) Black Ultra-Compact Battery Pack for 7.4V Heated Vests — 5V/3A Fast Charger Included

Compact, lightweight power: This venustas rechargeable battery delivers reliable warmth in a tiny package (size: 3.15*2.60*1.02 / weight: 6.56oz), making it easy to carry and comfortable to wear with heated apparel. Fast recharge and long runtime: Using the supplied 5V/3A charger the pack refills in about 4 hours and supports up to 10 hours of operation with 7.4V heated garments (runtime breakdown: 3 hrs on high, 6 hrs on medium, 10 hrs on low). Built for safety: The battery includes internal protection circuitry and carries CE/FCC certification for dependable, secure use. Multi-use power bank: Designed to serve as a replacement battery for 7.4V heated gear, it also provides phone or device charging through the built-in USB-A port. Important compatibility note: This unit is intended for 7.4V heated apparel and is not compatible with 12V heated products. Package contents: venustas [email protected] (36wh) rechargeable battery and charging cord — charger included.