ENGINEERED FOR TSI ENVIRONMENTAL MONITORING EQUIPMENT
This is a direct, high-capacity replacement battery designed for professional TSI instruments. Verify your device's original battery model before ordering.
Compatible TSI Aerosol & Particle Monitoring Instruments:
DustTrak II Series: 8530, 8531 Dust/Aerosol Monitors.
DustTrak DRX: 8533 Aerosol Monitor.
AeroTrak Series Portable Particle Counters: 9310-02, 9500, 9510, 9550.
Replaces TSI Battery Models / Part Numbers:
Primary Model: Li202SX-7800 (also Li202SX-78C)
Other Compatible Capacities in Series: Li202SX-7200/72C (7200mAh), Li202SX-6600/66C (6600mAh), Li202SX-8700/87C (8700mAh).
Generic Designation: 3ICR18/65-3
TECHNICAL SPECIFICATIONS & FIELD BENEFITS
Battery Model: Li202SX-7800 (Compatible)
Voltage: 10.8V
Capacity: 7800mAh
Energy: 84.24 Watt-hours (Wh)
Chemistry: Lithium-Ion (Li-ion)
Condition: 100% Brand New, High-Quality Cells
Key Benefit: High capacity enables extended, unattended sampling runs, crucial for obtaining statistically significant data over full work shifts or in remote locations.
SAFETY, CHARGING & FIELD OPERATION GUIDELINES
For Qualified Professionals: Intended for use by industrial hygienists, environmental scientists, facility managers, and safety officers.
Use TSI Approved Charger Only: MUST be charged using the official TSI AC power adapter/charger or docking station designed for your specific monitor (e. g., charger for DustTrak II 8530). Using an incorrect charger risks damaging the battery and instrument.
Optimize for Sampling: The high capacity may result in longer full charge times. Plan charging accordingly to ensure the instrument is ready for scheduled monitoring.
Follow Manufacturer Guidelines: Adhere to the battery handling and operating instructions in your TSI instrument User Manual.
Transport & Disposal: The 84.24W h capacity is within standard limits for air travel with carry-on luggage (always verify current airline rules). Recycle at a certified e-waste facility.
PACKAGE INCLUDES
1 x Li202SX-7800 Compatible Replacement Battery ( 10.8V, 84.24W h) for TSI Monitors