High-Precision Battery Capacity Checker ★ Cell Meter ★ With Cell Balancing ★ Battery Tester Battery Checker: 1 piece With cell balancing function. A new high-precision power display that can measure the power and single voltage of lithium-ion batteries. The single-chip voltage accuracy of the product can reach 0.001v. Furthermore, this battery indicator also has a battery balance function. Specifications 2-7 cell lithium batteries of various models 4-7 cell Nickel-Hydrogen Ni-H Nickel-Cadmium batteries Ni-cd1S batteries, etc. Lithium battery voltage detection accuracy: +0.01 / -0.01 Lithium battery voltage detection range: 0.5-4.350V 1S battery voltage detection range: 3.600V-15.00V 2-7S lithium battery total voltage detection display range: 0.5-30.45V 4-7S Ni-MH, Ni-Cd battery detection display range: 3.600V-15.00V LiPo4 Search Words #BR-4000 meter7 Tamiya Yokomo Radio Control Car TT01 Motor TT02 Wild Wheely Dri-Pake YD-2 Futaba Sanwa Eagle Battery Tester