HEYLICOOL Rechargeable Controller Battery Pack 4800mWh

This rechargeable battery pack for Xbox controllers delivers a convenient alternative to disposable AAs, offering extended playtime and a simple play-and-charge solution for Xbox Series X|S and Xbox One controllers. With two rechargeable battery packs and a Type-C cable included, the kit aims to keep controllers powered during long gaming sessions without swapping cells constantly.

Key Points

Each kit includes two rechargeable battery packs compatible with official Xbox wireless controllers across Series X, Series S and Xbox One lines. The set also contains four battery covers to fit both Series X|S and Xbox One controller housings, plus a USB Type-C cable for charging inside or outside the controller. According to the manufacturer, a single pack provides around 12 hours of gameplay after a full charge, and a full charge typically takes about four hours. The batteries feature LED indicators that show charging status with a red light while charging and no light when fully charged.

Technical Specifications

• Name: HEYLICOOL Rechargeable Battery Pack for Xbox One/Xbox Series X|S
• Capacity per pack: 4800 mWh (listed as 2x4800mWh in product title)
• Recharge cycles: up to 2000 times, according to the manufacturer
• Charging time: approximately 4 hours for a full charge
• Estimated playtime: about 12 hours per pack
• Includes: two battery packs, four battery covers, and one USB Type-C cable

Advantages

Replacing disposable batteries with this rechargeable kit reduces ongoing battery costs and the hassle of frequent replacements. The inclusion of covers for both controller generations removes compatibility guesses and lets you switch packs between different controllers easily. Built-in protections against overcharge, overcurrent, overheating and short circuits are noted by the maker, which may extend battery life and add a layer of safety during charging.

Usage Recommendations

Charge both packs before first use and keep the Type-C cable handy for top-ups between sessions. Use the LED indicator to monitor charging progress and avoid leaving the pack connected constantly once the indicator shows fully charged. Consider swapping a fresh pack into the controller while the other is charging to minimise downtime during extended play.

Note that actual playtime can vary depending on controller settings, headset use and game intensity, and the stated cycle life is provided by the manufacturer rather than independently verified.