Product Features
High-Efficiency Charge/Discharge: Supports up to 40A charging current, 20A discharging current, 3.2kW charging power, and 2.4kW discharging power for superior operational efficiency.
Multi-Mode Operation: Offers charge, discharge, and balancing modes to meet diverse scenarios.
Synchronous Balancing: 24-channel cell synchronization, compatible with mainstream battery types including NMC, LFP, and LTO.
Comprehensive Protection: Built-in over-voltage, over-current, reverse connection, over-temperature, and other safety mechanisms.
Smart Control: Supports custom parameter configuration, real-time data monitoring, and OTA remote upgrades for flexible and user-friendly operation.
Product Functions
Precision Cell Balancing
Utilizes charge, discharge, and balancing modes with 24-channel synchronization, compatible with
multiple battery types.
High-Current Efficiency
Supports 40A charging and 20A discharging currents for rapid voltage adjustment to meet
high-efficiency maintenance needs.
Multi-Layer Safety Protection
Includes over-voltage, under-voltage, over-current, short-circuit, reverse connection, and
over-temperature protections.
Data Visualization
Real-time monitoring of cell voltage, current, and voltage difference, with curve/bar chart analysis and
one-click export of test reports.
Custom Parameter Settings
Preset target voltage, operating current, and other key parameters for flexible adaptation to various
maintenance requirements.
Operating System Remote Upgrade
Supports firmware updates online without USB drives, enabling continuous functional optimization.
EVP803 Specifications
Power Input: AC 100~240V/50-60Hz
Battery Module Voltage Range: DC 0-112V
Cell Voltage Range: 1.6~5V
Charging Current Range: 0.5~40A，Max Power 3.2kW
Discharging Current Range: 0.1-20A，Max Power 2.4kW
Single Cell Voltage Accuracy: ±0.1%FS±5mV (5V Max Range)
Single Cell Current Accuracy: ±0.5%FS±0.05A (20A Max Range)
Communication Interfaces: WiFi, Bluetooth, USB, RJ45 Ethernet
Display: 10.1-inch, 1280×800 Resolution
Equalization Channels: 2×12
Equalization Interface: 12PIN×1、13PIN×1
Charging Control: Constant Voltage/Current Charging
Discharging Control: Constant Current/Voltage Discharging
Over-Temperature Protection: Cooling box over-temperature 85℃ protection
Host Protection: Over-temperature, over-current, and current out-of-control trigger shutdown
protection
Abnormal Protection: Over-charge/discharge, reverse connection, disconnection, over-temperature,
over-current protection
Product Description
The THINKCAR EVP 803 is an intelligent EV battery module/cell balancer, which can effectively improve EV battery performance and life span. The EVP 803 supports independent balancing control for each single cell by using low-voltage, high-current technology to accurately adjust cells to the same voltage level based on user-defined targets.
