PGY092 72V 150A 17S
The PGY-092 is a lithium battery protection board designed for 17-series (17S) ternary lithium battery packs. It supports up to 150A continuous charge and discharge current and adopts a common port architecture, allowing charging and discharging through the same terminal. This product is a hardware-based protection solution, focusing on battery safety under high current operation. It provides comprehensive voltage, current, temperature, and short-circuit protection.
Product Detail
The PGY-092 is a lithium battery protection board designed for 17-series (17S) ternary lithium battery packs.
It supports up to 150A continuous charge and discharge current and adopts a common port architecture, allowing charging and discharging through the same terminal.
This product is a hardware-based protection solution, focusing on battery safety under high current operation.
It provides comprehensive voltage, current, temperature, and short-circuit protection.
Key Features
- Supports 17S Ternary Lithium Battery Packs
- 150A Continuous Charge & Discharge Capability
- Common Port Design
- Charge and discharge via the same port
- Comprehensive Protection Functions
- Overcharge protection
- Over-discharge protection
- Charge & discharge over-current protection
- Short-circuit protection
- High and low temperature protection
- High Power MOSFET Design
- 20 charge MOS + 20 discharge MOS
- Low Standby Power Consumption
- Robust Design for Power Applications
Electrical Specifications
- Battery Chemistry: Ternary Lithium (NMC / NCA)
- Number of Cells: 17S
- Nominal Pack Voltage: approx. 62.9V
- Max Charge Voltage: 72V
- Max Continuous Charge Current: 150A
- Max Continuous Discharge Current: 150A
Protection Parameters (Typical, 25°C)
- Overcharge Protection (per cell): 4.25V (typ.), release at 4.15V
- Over-discharge Protection (per cell): 2.70V (typ.), release at 3.00V
- Charge Over-Current Protection (Icoc): 250A / 300A / 350A
- Discharge Over-Current Protection – Level 1: 300A / 350A / 400A
- Discharge Over-Current Protection – Level 2: 600A / 700A / 800A
- Short-Circuit Protection Response Time: ≤ 350 μs (typ.)
Temperature Protection
- Discharge Over-Temperature: 75°C (typ.), recovery at 65°C
- Charge Over-Temperature: 65°C (typ.), recovery at 55°C
- Charge Low-Temperature Cut-off: -5°C (typ.), recovery at 0°C
- MOSFET Temperature Rise at Rated Current: ≤ 65°C
Environmental Specifications
- Operating Temperature: -20°C to +65°C
- Storage Temperature: -40°C to +90°C
- Operating Humidity: ≤ 90% RH (non-condensing)
- Maximum Operating Altitude: 4000 m
Mechanical Specifications
- PCB Dimensions: 152 × 110 × 35 mm
Application Scenarios
- Low-speed electric vehicles
- Electric carts and utility vehicles
- Power lithium battery packs
- Custom high-current battery systems
Our Advantages
Simple & Reliable
• Stable hardware + proven firmware
• No unnecessary features
Built for Light EVs
• Scooters / E-bikes / Tricycles
• Golf carts / Light electric motorcycles / Drones
Essential Protection
• OV / UV / OC / SC / OTP
• Designed for daily use
Bluetooth Support
• Optional Bluetooth monitoring
• Basic status & diagnostics
Easy Integration
• Clear hardware interface
• Simple configuration
Reasonable Cost
• In-house production
• Competitive pricing for real orders
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Our experts team is ready to help with your specific application needs
Phone: +86-13620907687
Email : business@pgybms.com
Launch Tech Industrial Park, No. 4012 Wuhe Avenue, Bantian Street, Longgang District,Shenzhen