Revitalise your Xbox Elite Series 2 controller with this CELLONIC replacement battery pack. Designed specifically for Model 1797 and DYND01, this high-capacity 1800mAh lithium-polymer battery delivers long-lasting, reliable power. Enjoy extended gaming sessions without frequent recharging. The pack includes two batteries, allowing you to swap for uninterrupted play. Easy to install, these batteries are a cost-effective way to breathe new life into your controller. With stable performance and low self-discharge, they are perfect for everyday use. Compatible with Microsoft Xbox Elite Series 2 (Model 1797) only.
