Smart battery checker & balancer ISDT BG-18S

Product detailed description

Smart battery checker & balancer ISDT BG-18S

ISDT BG-18S is a high-precision smart battery checker and balancer for 4–18S LiPo, LiHv, ULiHv and LiFe batteries. It provides accurate individual cell voltage monitoring, cell balancing, and customizable low-voltage alerts via a clear 2.4-inch IPS color display. Its compact design and multiple connector options make it ideal for RC and FPV drone battery maintenance.

Features:
- 4–18S Battery Support: Compatible with LiFe, LiPo, LiHv and ULiHv batteries from 4S to 18S, making it suitable for RC models, FPV drones and other high-voltage lithium battery systems
- High-Precision Cell Monitoring: Measures individual cell voltages with ±0.005V accuracy at 4.2V, with a 1.5–5V measurement range per cell
- High-Precision Balancing: Provides cell balancing accuracy of less than 0.005V for maintaining consistent cell voltages and reliable battery performance
- Low-Voltage Alarm: Customizable low-voltage warning alerts you when any cell drops below the preset threshold, helping prevent over-discharge
- Vibrant IPS Display: Features a 2.4-inch 320x240 IPS LCD with 260K colors for clear viewing of individual cell voltages and total battery voltage
- Multiple Connectors: Supports Molex 16-pin, Molex 20-pin, Type-C and AS150U-M connections for flexible compatibility with different battery configurations
- Wide Operating Voltage: Supports an overall operating voltage of DC 10–90V for high-voltage battery packs
- Compact & Portable: Measuring 101.8x70x27.3mm and weighing approximately 121g, it is convenient for field use, battery maintenance and workshop testing

Specifications:
Operating Voltage: DC 10–90V
Input Voltage (1–8S): 1.5–5V
Supported Battery Cells: 4–18S
Voltage Measurement Accuracy: ±0.005V @ 4.2V
Cell Balancing Accuracy: <0.005V
Supported Battery Types: LiFe, LiPo, LiHv, ULiHv
Display: 2.4-inch 320x240 IPS LCD, 260K colors
Dimensions: 101.8x70x27.3mm
Weight: Approx. 121g
Operating Temperature: 0–40°C
Operating Humidity: 10–90% RH, non-condensing
Storage Temperature: -20–60°C
Storage Humidity: 5–90% RH, non-condensing

Package includes:
1x ISDT BG-18S Smart Battery Checker & Balancer
1x Type-C Cable
1x User Manual