HELLCOOL Xbox Controller Battery Pack, 2x6200mWh Rechargeable, Compatible with Series XS, One, One Elite, SX, USB Type C, Green, Minimalist Style

【20+ Hours of Non-Stop Gaming – No More Interruptions】Each rechargeable battery delivers over 20 hours of continuous playtime – perfect for marathon sessions, RPGs, or competitive shooters. Say goodbye to mid-game controller deaths. 【Two Batteries + Smart Dock – Safe Overnight Charging】You get two high-capacity batteries and a sleek charging station. Use one while the other charges. The dock shows red (charging) and green (full). Built-in protection against overcharging, overheating, and short circuits – safe to leave on overnight. 【Customisable RGB Lighting – Or Turn It Off】Choose from 7 static colours or rainbow breathing mode to match your gaming setup. Don’t like lights? A long press turns the RGB completely off – ideal for dark bedrooms or minimalist desks. 【Universal Compatibility – Just Swap & Play】Works flawlessly with Xbox Series X, Series S, Xbox One, and Xbox One Elite. No adaptors, no fiddly cables – just swap and play. Fits perfectly every time. 【Save Money & Reduce Waste – A Smarter Choice for Gamers & Families】Stop buying disposable AA batteries. This pack replaces hundreds of single-use batteries, saving you money within months. Better for your wallet and the planet.