10,000mAh Battery - IP67 Waterproof - 27mm Thin

 Stop Charging Your Tracker Every Few Days 

A1-4G is a magnetic 4G GPS tracker with a massive 10,000mAh battery. Stick it on trailers, equipment, or RVs — and leave it for months. No wiring. No daily charging.

Shop A1-4G- From $69.99

Built for real assets: Trailers · Construction equipment · Rental fleets · RVs · Generators · Seasonal vehicles

See How It Works

 Most Trackers Die When You Need Them 

Small magnetic trackers look convenient — until the battery dies in 3–7 days and you’re back to charging. Hardwired systems need professional installation and a constant power source.

  •  Short battery life 

    Typical 1,000–2,000mAh trackers need charging every few days. Useless for stored trailers or job-site equipment.

  •  Wiring required 

    OBD and hardwired trackers only work on vehicles with power. Trailers, generators, and towable assets are left unprotected.

  •  Easy to spot 

    Thicker magnetic units stick out. A1-4G is only 27mm thin — easier to place discreetly.

 Designed for Assets Without Power 

One device. Stick it on. Forget about charging for months.

  •  10,000mAh — Months of Standby 

    Up to several months in sleep mode depending on update frequency. Perfect for seasonal RVs, stored trailers, and equipment that sits idle.

  •  Only 27mm Thin 

    Slimmer than most magnetic competitors. Hide it under frames, trailer tongues, or equipment housings with less chance of being noticed.

  •  IP67 Rated 

    Dust-tight and protected against temporary immersion. Rain, mud, and job-site conditions are fine.

  •  Strong Magnetic Mount 

    No tools. No wiring. Place it in seconds on any ferrous surface. Move it between assets when needed.

  •  Tamper & Vibration Alerts 

    Light sensor detects removal. 3-axis accelerometer catches movement. Get notified before the asset is gone.

  •  Real US 4G Coverage 

    Supports key bands including B12 and B13 for better reach on Verizon, AT&T, and T-Mobile networks.

 How It Works 

Three steps. No installer required.

  •  Stick It On 

    Magnetic mount. Place under trailer, on equipment frame, or inside a compartment.

  •  Activate Service 

    Insert SIM or use pre-provisioned option. Activate subscription in the app.

  •  Track & Alert 

    See location, set geofences, and receive tamper or movement alerts on your phone.

  •  Leave It for Months 

    Sleep mode keeps the battery alive while the asset sits. Wake on motion when needed.

A1-4G vs Typical Magnetic Trackers

Typical Magnetic Tracker
Battery 1,000–4,000mAh (days to weeks) 10,000mAh (months in sleep)
Thickness 35–40mm+ 27mm
Waterproof Often IP65 or unspecified IP67
Tamper alert Rare Light sensor + vibration
US bands Varies Includes B12 & B13
Best for Short-term car tracking Trailers, equipment, long-term assets

 Who It’s For 

  •  Trailer & Equipment Owners 

    Know where your trailer or generator is without wiring into the tow vehicle. Ideal for construction, landscaping, and rental businesses.

  •  RV & Seasonal Vehicle Owners 

    Store it for the winter. Check location anytime. Battery lasts through months of inactivity.

  •  Rental & Leasing Companies 

    Move the tracker between units. Tamper alerts help document unauthorized removal.

  •  Small Fleets 

    Add coverage to unpowered assets that your main telematics system can’t reach.

 Frequently Asked Questions 

Do I need to buy a SIM card?

No. A pre-paid data plan is built in. Turn it on and it connects automatically.

Which networks does it work on?

4G LTE, supporting the bands used by AT&T, T-Mobile, and Verizon across the US.

How long does the battery actually last?

Up to 180 days in sleep mode; about 14 days in live 10-second mode. See the honest breakdown above.

Will the magnet hold at highway speed?

Yes. Two industrial magnets rated to 40 lbs of pull, tested over speed bumps and through car washes.

 Ready for a Tracker That Lasts? 

10,000mAh · 27mm thin · IP67 · Magnetic · Tamper alerts
From $69.99 + subscription

Shop A1-4G Now

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