Epishine Self-Charging Solar Power Bank
Power your device sustainably with the Nexperia / Epishine Solar Power Bank. Combining Epishine’s organic solar cells, Nexperia’s NEH7100 energy harvesting PMIC and an integrated storage element, this self-charging power bank operates on indoor light - perfect for testing and extending the battery life of low-power indoor devices.
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Features & Benefits
• Unlock the benefits of integrating energy harvesting by extending your device’s battery lifetime or even make your device energy autonomous with
• Epishine organic solar cells to harvest energy at low ambient light
• Nexperia NEH7100BU Power Management IC, converting the harvested energy to charge the storage element
• Create sustainable products by reducing e-waste through lowering the need for battery replacements
• Increase system reliability by reducing device down-time
Applications
• Indoor sensors
Example of an ultra-low power sensor node
The device wakes up once every 10 minutes (6 times per hour). Each measurement and transmission consumes 300 mJ. With this power profile, the sensor could be charged by this power bank for well over 20 weeks of operation.
• Asset tracking
Example of a GPS asset tracker
The device wakes up once every hour: location fixed for 10 seconds and a transmission lasting 2 seconds, consuming around 3 J. With this capacity, the device could operate plugged into the power bank for over 2 weeks.
• Remote controls
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