SuPower 7.2V 7.4V 8.4V 18650 6200mAh Lithium ion Li ion Rechargeable Battery Pack Max. 2A with built in protection circuit board|battery pack|18650 battery pack 7.4vlithium ion battery pack - AliExpress
OLYMPUS BLS-50 1210 mAh Lithium-Ionen-Akku Akku, Li-Ion, 7.2 Volt, 1210 mAh Kamera-Akkus günstig bei SATURN bestellen