Li-Ion rechargeable micro batteries are robust, lightweight

VARTA MICROBATTERY CoinPower Series of lithium-ion rechargeable micro batteries provide design flexibility in Bluetooth, portable and wearable technology applications. The lightweight products provide energy density up to 30% higher than comparable products. The series is comprised of CP 1254 and CP 1654 parts, with a voltage level of 3.7V and capacities of 50mAh and 100mAh, respectively. Products deliver low impedance, an extended shelf life of more than one year and fast charge capability.