Supernote batteries are designed for easy replacement, however, it is recommended that you only purchase a new battery when necessary. If a spare battery is left unused for a long period of time (approximately over 6 months), it may experience self-discharge and become completely discharged or damaged. The Supernote Manta battery has a capacity of 3600 mAh, while the Supernote Nomad battery (compatible with White and Crystal Editions) has a capacity of 2700 mAh. A screwdriver will be included with the shipment of the battery. Follow the teardown guides to replace the batteries: Supernote Manta Teardown Guide Supernote Nomad White Edtion Teardown Guide Supernote Nomad Crystal Edtion Teardown Guide Due to existing shipping restrictions from our carriers regarding lithium batteries, these products are currently restricted to availability within the United States. We are diligently exploring alternative logistics solutions to expand their availability on a global scale.
