K&F CONCEPT 12-Pack AAA Lithium Rechargeable Batteries with Fast Charger

Features 6

• 1.5V Constant Output | No Voltage Drop: K&F CONCEPT AAA Rechargeable Batteries deliver steady 1.5V output from full charge to complete depletion. Unlike NiMH batteries, they avoid gradual voltage drop and premature lowpower alerts to keep your devices running at peak performance. Featuring 1300 mWh highenergy density for extended runtime, they prevent unexpected game controller shutdowns, dimmed flashlights and reduced motor performance, offering consistent and reliable power
• 1600 Recharge Cycles | CostSaving & EcoFriendly: Capable of up to 1600 chargedischarge cycles per cell, these rechargeable lithium AAA batteries replace thousands of disposable alkaline batteries. Cut longterm expenses and reduce battery waste by eliminating frequent purchases and singleuse battery waste. Perfect for dailyuse household devices: remote controls, mice, keyboards, flashlights, game controllers, door locks, kids' toys, security cameras, trail cameras, massagers, blood pressure monitors and more (Not for devices with max discharge current over 1.5A)
• 4.5Hour USBC Fast Charging | Broad Compatibility: The USBC charging case fully charges 12-Pack AAA rechargeable lithium batteries in only 4.5 hours at 5V/3A input for faster device reuse and minimal downtime. Compatible with thirdparty AAA lithium batteries. Simply remove the adapter sleeves to charge AA lithium batteries. 12 independent charging slots flexibly accommodate diverse charging needs
• 2-In-1 Charge & Storage Case | Smart Repair Extends Battery Life: Charger and storage case in one compact, portable design great for home and travel. Keep your triple A batteries neatly organized, protected from drops, scratches, and dust. The built-in smart repair function automatically detects and reactivates deeply-discharged batteries that ordinary chargers can't revive, extending overall battery lifespan so you get more out of every charge cycle