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The SURLABA Battery Internal Resistance Tester is a portable, high-precision device designed to measure both internal resistance (1μΩ~200Ω) and voltage (±100VDC) of various battery types including 18650, Lead Acid, Lithium Ion, and Lithium Iron Phosphate. Featuring a Kelvin 4-wire test method to minimize measurement errors, it supports PC connectivity for advanced data analysis using a Kalman filter algorithm. Ideal for battery pack builders, repair professionals, and researchers, this lightweight tester ensures accurate battery health diagnostics on the go.




| ASIN | B0D4567NZ7 |
| Best Sellers Rank | 132,030 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 74 in Capacitance & Resistance Meters |
| Brand | SURLABA |
| Colour | Orange |
| Compatible Devices | All devices that use the battery types that this tester can test. |
| Customer Reviews | 3.7 3.7 out of 5 stars (18) |
| Included Components | Internal Resistance Meter |
| Manufacturer | SURLABA |
| Manufacturer Part Number | RC3563 |
| Measurement Type | Ohmmeter and Voltmeter |
| Model Number | RC3563-B |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Product Warranty | 1 Year |
| Specification Met | CE Marked |
| Style Name | Internal Resistance Tester |
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