About this item

·3600mWh LONG-LASTING POWER: Featuring lithium-ion technology, these AA batteries deliver a constant 1.5V output with a single-cell capacity of 3600mWh - 40% more power than standard Ni-MH batteries. Perfect for high-drain devices like Xbox controllers and digital cameras

·SMART CHARGING & STORAGE CASE: This innovative 2-in-1 design serves as both a charger and storage case. The built-in smart recognition chip ensures exclusive compatibility with PHILIPS rechargeable AA lithium batteries, preventing charging risks. The Type-C port supports charging via PC/power bank/car (requires 5V/3A power source)

·1200 CHARGE CYCLES: Capable of reactivation even when fully discharged to 0V, with no memory effect and less than 3% monthly self-discharge. One set can replace up to 4,800 disposable AA batteries, offering significant cost savings

·QUAD-PROTECTION SAFETY SYSTEM: Comprehensive safeguards against overcharge, over-discharge, short-circuit, and overheating. The charging case features intuitive LED indicators: flashing green during charging, solid green when fully charged, and red for abnormal conditions (overheating/voltage issues/incompatible batteries)

·WIDE COMPATIBILITY: Ideal for Xbox controllers, PS5 controllers, digital cameras, solar lights, flashlights, voice recorders, RC cars, and more (some models not be compatible). Not suitable for smoke alarms or doorbell cameras due to voltage requirements

Package includes: 1 charging case + 8 rechargeable lithium batteries