HEYLICOOL Rechargeable Battery Pack 4080mWh

The HEYLICOOL rechargeable battery pack set keeps Xbox controllers powered through long sessions, offering a practical alternative to disposable AA cells. With four 4080mWh packs and a dedicated charging dock you get continuous play without fumbling for fresh batteries, useful for casual sessions and longer multiplayer nights.

Key points

These battery packs promise around 20 hours playing time per pack according to the manufacturer, and the charging dock accepts all four packs at once. The system aims to cut repeated spending on single use batteries and reduce interruptions during gameplay. There is an LED for each bay that shows red while charging and green when fully charged, and the packs are rated for up to 3,000 recharge cycles under ideal conditions.

Specifications

• Name: HEYLICOOL Rechargeable Battery Packs for Xbox
• Capacity: 4080mWh
• Type: Rechargeable battery pack
• Format: Charging dock with USB cable
• Compatibility: Xbox Series X S, Xbox One, Xbox One S, Xbox One X, Xbox One Elite

Benefits

Having four ready packs in the cradle means one pack can be in use while others charge, so downtime is minimal. The charger’s multi‑bay layout and clear LED indicators make it straightforward to spot which packs are ready. The protection features for overcharge, overcurrent, overheating and short circuit are intended to prolong battery lifespan and add a layer of safety.

How to use it

Install a pack into your controller as you would a standard AA pair, then rest spare packs in the dock to charge. A full charge for all four packs takes about 2.5 hours according to the product details, and each pack then supplies roughly 20 hours of play. It’s a sensible choice if you prefer a plug‑in charging routine rather than single use cells.

Care & maintenance

Keep the charging dock on a flat, well ventilated surface and avoid leaving packs in high heat. Note that actual runtime and cycle life depend on use patterns and environmental conditions, so results may vary.