The lithium battery protection board properties In use, the battery will heat up and the battery power is not applicable. Explain: Don't mix good batteries and bad batteries together! The capacity/internal resistance of the 3 batteries should be as close as possible (2 good batteries + 1 bad battery use effect = 3 bad battery use results).
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◆If there are no special circumstances, your product will not be delayed in arrival.
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You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
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18650 Battery Tester can be used with 21700 battery holders. Cycle charging and discharging: only support charging-discharging-charging 1 cycle in automatic mode, do not support multiple cycles. Charging current: each channel independently maximum about 1A, and charging current is not adjustable.
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It's very important, we need it. You should receive the item within 2-4 weeks. Therefore, make sure you need it before buying the product.
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(battery not included). 1x 18650 Power Bank Case(Batteries not included). only DIY battery box ! Battery not included ! Charging power depends on your device, for example: 9V-2A, if your device supports 9V-2A, then it will automatically jump to 9V-2A, if not, it will not jump.
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50set 6X18650 18500 battery insulator insulation adhesive cardboard paper gasket. Put and stick upper hollow adhesive insulation paper on the top of battery positive. This is just insulation paper without battery coming with.
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Precautions: 1. Supports the use of 6PCS 18650 lithium batteries to provide long-lasting battery life. Integrated 22.5W flash charging output protocol. Compatible with BC1.2, for, cell phone fast charging.
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