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FEATURES - Charges via USB-C for convenient charging at home or on the go. - True 1.5V output with a new voltage profile that outperforms alkaline batteries and improves compatibility. - 1,000+ recharge cycles per battery, replacing over 50lbs of single-use batteries - LED ring indicator shows charge status at a glance - Pays for themselves. One set replaces drawers full of disposables, for a fraction of the cost long-term TECHNICAL SPECIFICATIONS Capacity: 3,300 mWh Nominal voltage: 1.5V (1.0–1.6V) Chemistry: Lithium-ion (NMC613 + LFP) Cycle life: 1,000+ recharges Max Continuous Output: 3.3A Max Peak Output (up to 3s): 4.5A Full charge: 2.1 hours (126 min) 80% charge: 94 minutes Charging port: USB-C Charging input: 5V · 100–530mA Operating temp: 50°F–113°F (10°C–45°C) Charge temp: 32°F–131°F (0°C–55°C) WHAT'S IN THE BOX 4x Paleblue AA Lithium Ion USB-C Rechargeable Batteries