Queclink GL320MG vs GL30MEU: Which Battery-Powered GPS Tracker Should You Choose?

Queclink GL320MG vs GL30MEU is the comparison to make whenever a job calls for a battery-powered GPS tracker and wiring anything in is off the table. Both are compact Queclink devices with LTE Cat M1/NB2 connectivity and 2G fallback, both run on rechargeable batteries, and both ship from our UK stock — but they are built for very different jobs. The Queclink GL320MG is a dedicated battery-powered asset tracker; the Queclink GL30MEU is an ultra-compact micro personal tracker. Here is how the two compare, and how to pick the right one.

The short answer

Choose the GL320MG when you are tracking a thing: trailers, containers, construction plant, cargo, or a vehicle that needs temporary tracking without an installation. Its 2,600mAh internal battery delivers up to 300 hours of standby when reporting every 10 minutes, and an optional 17,600mAh external battery kit stretches that to season-length deployments.

Choose the GL30MEU when size decides: at just 37.6g and 60×31.7×19.66mm it disappears into a pocket, bag, parcel or pet collar, adds Wi-Fi indoor positioning that a pure GNSS tracker cannot offer, and stretches to 190 days of standby at one report per day.

Queclink GL320MG vs GL30MEU: side by side

• Role — the GL320MG is the LTE upgrade of Queclink’s best-selling GL300 asset tracker line; the GL30MEU is a micro personal tracker optimised for European, Middle Eastern and African networks.

• Battery — GL320MG: 2,600mAh Li-Polymer, up to 300 hours of standby at 10-minute reporting, optional 17,600mAh external kit. GL30MEU: 650mAh Li-Polymer — 5 days at 5-minute reporting, 8 days at 10 minutes, 16 days hourly, and up to 190 days at one report per day.

• Size — GL30MEU: 60×31.7×19.66mm and 37.6g, one of the smallest LTE trackers you can buy. The GL320MG is still compact and discreet, but built around a battery four times the capacity.

• Connectivity — both use LTE Cat M1/NB2 with 2G fallback; the GL30MEU carries the EMEA band set (B1/B3/B8/B20/B28) with EGPRS 900/1800 fallback.

• Positioning — both track on GPS, GLONASS, Galileo and BeiDou. The GL30MEU adds Wi-Fi positioning for indoor coverage, with <2m CEP accuracy outdoors.

• Protection — GL30MEU: IP67 waterproof out of the box. GL320MG: IPX5 built in, IP67 with the optional magnetic waterproof case that snaps onto any metal surface with neodymium magnets.

• Alerts — GL320MG: SOS emergency button, 3-axis motion detection, ignition detection and up to 20 geofence zones. GL30MEU: one-press activation/alarm key and an RGB status LED.

• Charging — GL320MG charges over USB; the GL30MEU uses a 5-pin magnetic connector.

When the GL320MG is the right choice

The GL320MG earns its place on assets that move without their own power. Stick it on a trailer, container or piece of plant and it reports for weeks on the internal battery — or add the 17,600mAh external kit and the optional IP67 magnetic case for a tool-free, weatherproof, long-term deployment. Ignition detection and up to 20 geofence zones make it equally useful for temporary vehicle tracking without a permanent installation, and the dedicated SOS button gives lone workers an immediate alert channel. Full specifications are on the GL320MG product page.

When the GL30MEU is the right choice

The GL30MEU wins wherever the tracker is carried rather than mounted. At 37.6g it suits lone workers, children’s school bags, pets, high-value parcels, luggage and shared micro-mobility assets — and its Wi-Fi indoor positioning keeps location coverage going inside buildings where GNSS signals drop. Magnetic charging makes daily or weekly top-ups painless, and IP67 waterproofing handles everyday outdoor use. See the full details on the GL30MEU product page. If you need the same micro form factor for networks outside EMEA, its twin the GL30MG is the global variant.

GL320MG vs GL30MEU: the bottom line

In the Queclink GL320MG vs GL30MEU decision, the rule of thumb is simple: tracking things — trailers, plant, cargo — points to the GL320MG and its long standby and external battery options; tracking people or small valuables points to the GL30MEU and its micro size, indoor positioning and 190-day standby. Both devices are supplied unlocked and work with any compatible telematics platform. As an authorised Queclink distributor we hold both in UK stock for fast dispatch — browse the full Queclink range or contact us for a quote and configuration advice before you order.