The LK209C GPS Tracker is the largest, most heavy-duty model in the LK209 series. Its standout feature is an ultra-high capacity 20,000mAh battery, engineered specifically for long-term industrial deployments, shipping containers, and heavy machinery asset tracking where recharging access is absent for months at a time. Like the rest of the family, it features modern 4G LTE network connectivity with 3G/2G fallback to ensure global coverage.
Technical Specifications
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Battery Capacity: 3.7V 20,000mAh rechargeable Li-ion battery.
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Positioning Accuracy: Satellite tracking accurate within a 5-metre radius.
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Hybrid Positioning: Automatically drops down to LBS (Location Based Services) or local Wi-Fi hotspots when GPS signals are blocked by dense concrete or tunnels.
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Network Bands: Global 4G LTE bands with full backward compatibility for legacy 3G and 2G bands.
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GPS Hardware: High-sensitivity UBLOX chip (-159dBm tracking sensitivity).
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Time To First Fix (TTFF): Cold status takes 35–80 seconds; Warm status takes 35 seconds; Hot status takes 1 second.
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Casing Protection: IP67 waterproof rating, heavily sealed against high-pressure water spray, mud, and dust exposure.
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Dimensions: 120 mm × 65 mm × 50 mm (the same length/width as the LK209B, but notably thicker to accommodate the double-stacked battery cells).
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Weight: 455 grams (nearly half a kilogram).
Battery Performance Life
The device maximises its extended capacity by dropping into a zero-data deep sleep state when an internal 3D accelerometer senses the vehicle has stopped moving:
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Deep Sleep Standby Mode: Up to 240 days (approx. 8 months) on a single charge.
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Continuous Active Tracking: Up to 60 days of non-stop, 24/7 high-frequency location data transmission.
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Real-World Average Usage: 4 to 6 months under typical fleet or daily commuter driving schedules.
Core Security & Alert Features
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Reinforced Magnetic Array: Equipped with a stronger array of internal permanent magnets firmly secure its heavier 455g chassis to steel frames or shipping containers.
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Anti-Tamper Light Sensor: Built-in optical sensor on the base instantly fires off an emergency app notification or SMS if the tracker is detached or dropped.
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Instant Shock Alerts: Vibration sensors detect if the vehicle is being tampered with, broken into, or towed away while parked.
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Geofencing: Allows users to draw multiple safe zones on a map, broadcasting instant notifications if the asset breaches those lines.
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Cabin Audio Monitoring: Features a built-in microphone that lets you call the tracker secretly to listen to surrounding atmospheric or cabin audio.
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Software Ecosystem: Operates via the subscription-free AKSH or LKGPS2 mobile apps and desktop portals, saving up to 180 days of detailed historical routes, mileage, and idling reports.
Quick Comparison: The LK209 Family Spectrum
| Feature
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LK209A (Compact)
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LK209B (Standard)
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LK209C (Ultra)
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Battery Capacity
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6,000 mAh
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10,000 mAh
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20,000 mAh
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Device Thickness
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32.5 mm
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35.0 mm
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50.0 mm
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Device Weight
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180 grams
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295 grams
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455 grams
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Real-World Battery
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1 to 2 months
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2 to 3 months
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4 to 6 months |
