Heltec HT-DC150ABP High-Power Battery Capacity Tester (Discharge)
The HT-DC150ABP High-Power Battery Capacity Tester is a professional-grade discharge tester designed for finished battery packs with built-in BMS protection boards. It supports a wide range of battery types, including lead-acid, LiFePO4, ternary Li-ion, and NiMH batteries, with adjustable voltage from 10V to 120V and discharge current from 1A to 150A (max 150A for ≤100V, max 100A for >100V). Ideal for battery manufacturing, repair, energy storage testing, and lab/service applications, this tester delivers precise, real-time monitoring with high accuracy and versatile discharge modes.
Key Features
Wide Compatibility: Supports 10-120V battery packs (lead-acid, LiFePO4, ternary Li-ion, NiMH) with BMS protection boards.
High-Power Discharge: Adjustable current from 1-150A (0.1A step), max 150A continuous discharge for ≤100V systems.
Precision Monitoring: ±0.1% voltage accuracy, with real-time display of voltage, current, capacity (Ah), and energy (kWh).
HD Touchscreen: 7-inch color touchscreen for intuitive operation, multiple data display, and quick mode selection.
Multiple Discharge Modes: Constant voltage, periodic, and fixed-capacity discharge modes to meet diverse testing needs.
Comprehensive Safety Protection: Over-voltage, over-current, over-temperature, reverse connection, and high-temperature alarm protections.
Easy Mobility: 360° swivel casters with low-noise rolling and locking design for flexible placement.
Robust Wiring: 150A-rated heavy-duty cables with positive/negative clamps and temperature detection ports.
Specifications
Product Structure & Ports
Power Switch: Turns the tester on/off.
Emergency Stop Switch: Immediately cuts off power for safety protection.
Battery Positive/Negative Terminals: Connect directly to the battery pack’s positive and negative poles.
Voltage Detection Ports: High-precision ports for accurate voltage measurement at the battery terminals.
External Temperature Detection Port: Connects to the included temperature sensor for real-time monitoring.
Heavy-Duty Cables: 150A-rated wires with clamps, voltage sensing, and temperature probes for reliable connections.
How to Use
Power On: Turn on the tester using the power switch.
Connect the Battery: Attach the positive/negative clamps to the corresponding terminals of the battery pack.
Set Parameters: Select the battery type (lead-acid/LiFePO4/ternary/NiMH), discharge mode, and desired voltage/current settings on the touchscreen.
Start Discharge: Initiate the test and monitor real-time data (V, A, Ah, kWh) on the display.
Safety Note: Keep a 2-meter clearance around the air intake/outlet, operate in a well-ventilated area, and use the emergency stop switch if issues arise.
Heat Dissipation & Safety
Airflow Design: Left-side air intake and right-side air outlet for efficient cooling.
Clearance Requirement: Maintain 2 meters of free space on both sides to avoid overheating.
Safety Warnings:
Do not block air vents; avoid operation in enclosed spaces.
Use the emergency stop switch in case of high-temperature alarms or malfunctions.
Operate only with battery packs that have built-in BMS protection boards.
The tester generates significant heat during use; ensure adequate ventilation and heat dissipation.
Applications
Battery Manufacturing: Quality control and capacity verification for new battery packs.
Battery Repair & Refurbishment: Testing the health and remaining capacity of used batteries.
Energy Storage Testing: Validating the performance of large-scale energy storage systems.
Lab & Service Testing: Professional testing for R&D labs and after-sales service centers.
Package Includes
1 × HT-DC150ABP High-Power Battery Capacity Tester
2 × Testing Clips (150A-rated)
1 × Power Cord
1 × Data Line
User Manual (English)
Important Notes:
This tester is designed for battery packs with built-in BMS protection boards only.
Do not use it on unprotected lithium cells or packs without BMS.
Always follow the safety guidelines to prevent overheating, short circuits, or electric shock.
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