The RC3563 Digital Battery Internal Resistance Tester is a professional portable device for accurate diagnostics of the condition of batteries and electronic components. It allows you to quickly measure internal resistance and voltage, which are key parameters for determining the real state of the battery, its wear and suitability for further operation.
This tester is especially useful for Li-ion, LiFePO4, Li-pol, lead-acid and other types of batteries used in power systems, transport and electronics.
⚙️ Purpose and application:
- 🔋 checking the condition of Li-ion, LiFePO4, AGM, GEL batteries
- 🚗 diagnostics of car batteries
- ☀️ testing of solar power plant batteries
- 🔧 repair and maintenance of electronics
- 📦 selection and sorting of battery cells
- 🏭 maintenance of industrial power systems
- 🧪 measurement of resistance of resistors and capacitors
🔬 Working principle:
The tester supplies a control current to the battery and analyzes:
- 📏 voltage drop
- ⚡ internal resistance
- 🔋 actual battery voltage
The lower the internal resistance, the better the battery condition. This allows you to:
- ✔️ identify worn-out batteries
- ✔️ select high-quality cells for assemblies
- ✔️ predict battery life
🔥 Main advantages:
- ⚡ High measurement accuracy from 0.01 mOhm
- 🔋 Support for all popular battery types including LiFePO4
- 📟 Large LCD display with backlight
- 💻 Connection to a PC for data analysis
- 🚀 Speed up to 10 measurements per second
- 🔄 Automatic and manual range selection
- 🔋 Built-in battery
- 🧰 Ideal for powerbank and battery assembly
📊 Specifications:
| Model | RC3563 |
| Resistance | 0.01 mΩ – 200 Ω |
| Voltage | 0.001 – 100 In |
| Accuracy | High |
| Measurement speed | 10 measurements/sec |
| Data update | 5 times/sec |
| Display | LCD with backlight |
| Power | Built-in battery |
| Charging | USB 5V |
| Size | 170 × 80 × 28 mm |
| Weight | 200 g |
🔋 Supported battery types:
- Li-ion
- LiFePO4
- Li-pol
- AGM / GEL
- Lead-acid
- NiMH
- NiCd
- Alkaline
📦 Package contents:
- ✔️ tester RC3563
- ✔️ test leads
- ✔️ USB charging cable
- ✔️ instructions
RC3563 is a must-have tool for everyone who works with batteries: craftsmen, service centers, battery collectors and solar power plants.
✅ Order now at the WST store and monitor the real condition of your batteries professionally!
