Battery size: 4LR44. Type: Alkaline. Expiration date: 2026/12. Other designations: A544. Weight (of one battery): 13 g (0.028 lbs) Made in China. 100% authentic, original Energizer product. Nitecore Ui2 Portable Dual-Slot USb Akku-Ladegerät Batterien nicht inbegriffen 3.
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