Haldzemo 1S 2S 3S 4S 5S 6S 7S 8S 1-8S Lithium Battery Capacity Indicator Module Capacity Checker 4 Sections Green LED Display Tester for LiPo Li-ion (2 Pack)
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Working voltage: 3-34V, working current: 5mA, working temperature: -20-50β, Use Method: connect display board positive and negative port with tested battery positive and negative port, digital tube will display real-time battery electricity quantity., S1-S8 modules can only choose one type of wiring, not allowed to have 2 or more short connections at the same time, Wide application fields: lithium battery, Four-level power display, Note: This model is not waterproof, the electronic components should be used in a dry environment..
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