Queen Battery QB10440 300mAh - AAA-size 3.7V Li-ion battery

Real capacity test of Queen Battery QB10440 Li-ion cell (10440 or AAA size)
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➕ Text/image version of this review: https://www.thunderheartreviews.com/2...
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0:00 - Introduction
0:55 - Testing equipment and conditions
2:03 - Battery supplier
2:24 - Queen Battery QB10440 specs and capacity test
4:01 - Verdict
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⏩ Battery was bought from Queen Battery: http://queenbattery.com.cn/
Sales manager: [email protected]
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#AAA #rechargeable #battery #10440 #Li-ion