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Bakeey 5x18650 Dual USB Solar Energy Camping Flashlight 20000mAh Battery Case Power Bank Box
US$5.70 US$17.99

Q: why do you use battry for a solar poawer

Asked by Nirmal on 2017-12-23 05:11:16

Shakes To save energy when there was low or no sunlight as panel doesn't produce power supply rather than converts solar energy into electricity. Every time At night to get uninterrupted power supply as there was no sun at night this stored energy from battery comes out as an electricity.

2022-03-19 05:47:54 Helpful (0)
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