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Button Battery for Spy Earpiece

The 1.55volt 337 silver oxide button cell battery has a capacity of 8mAh. 337 button battery is for use in spy invisible earpieces.

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2,92 €



Reviews collected by
Overall rating
on 3 customer reviews
4/5

by
at 18/03/2018 à 10:03
Très discret je kifff


by
at 17/07/2017 à 07:07
parfait


by
at 05/01/2017 à 12:01
Fonctionne parfaitement dans l'oreillette

The 1.55volt 337 silver oxide button cell battery has a capacity of 8mAh. 337 button battery is for use in spy invisible earpieces.

Features of 337 button earpiece battery
• Use for spy invisible earpieces, wrist watch, electronics and more
• Made in Japan.
• Battery life 5-6 hours (depends on spy earpiece)
• Battery model is 337, part number SR416SW.
• High quality battery