RC3563 Lithium Battery Internal Resistance Tester with 4-wire Probes Toshiba or two in series create

or two in series create a 48V system that works well with most 48V inverters

We also have a BMS that works for 6-21s lithium ion and the wiring diagrams are shown in the last 3 photos

These modules make a solid 24V pack

set it to no more than 3–4 Nm

You can also parallel them

RC3563 Lithium Battery Internal Resistance Tester with 4-wire Probes Toshiba or two in series createThese are brand new in the box. Excellent quality and value. Accurately test internal resistance of your batteries with voltage range of 0 100v. We include the 4 wire probes because they can be used for any type of battery. Pouch, cylindrical, and prismatic style. Specifications: Speed: 5 times second Adjustment: Correction for resistance and voltage separately Basic accuracy: Resistance: 0. 5% Voltage: 0. 5% Measuring ranges: Resistance: 0. 0001m~200