With shelf life of >1 year, CoinPower® Series promotes manufacturing efficiencies and design flexibility in Bluetooth, portable, and wearable technology applications. Models CP 1254 and CP 1654 parts feature voltage level of 3.7 V and respective capacities of 50 and 100 mAh. Certified to IEC 62133/UL 1642 safety standards, batteries offer optimized drain capability (CP 1654 up to 500 mA continuous) and may be recharged over 500 full cycles while maintaining at least 90% initial capacity.