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Rated battery: 3.2V lithium iron phosphate battery / 3.7V ternary lithium battery (with protection board). Solar panel input power: 5-6V < 30W. 1 x LED Light Circuit Board. You need to buy AAA battery yourself.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.