Features:1.Battery type electricity quantity display.2.Wide application fields:lithium battery.3.Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity.4.Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on)Display Electricity Quantity Parameter:1.When battery voltage is over N*3.3V,it will illuminate 1 block electricity quantity (note:N represents battery quantity).2.When battery voltage is over N*3.5V,it will illuminate 2 blocks electricity quantity.3.When battery voltage is over N*3.7V,it will illuminate 3 blocks electricity quantity.4.When battery voltage is over N*3.9V,it will illuminate 4 blocks electricity quantity.5.When battery voltage is less than N*3.3V,4 blocks display will be off;it represents battery is less than 3.3V,and you can charge the battery.Package Included:1PC battery power tester
1S 2S 3S 4S 6S Lithium battery capacity indicator module battery power tester BY
£3.60Price
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full detail
