New Capacity Level Voltage Indicator Testers Lead Acid Lithium Li-ion Battery#JP
USD 6.95 USD
Specifications
| Country Of Origin | China |
| Brand | Unbranded |
| Size | 46*15*3mm |
1: Press and hold the key for 2 seconds to enter the setting state: the mode light (battery 1 type) flashes, and the string number light is always on; Briefly press the key to select the battery type.