3.7V 2400mAh Replacement Battery for Garmin 010-11599-00 010-11654-03 361-00053-00 361-00053-04
Quick take
This 3.7V 2400mAh Li-ion replacement battery is built for select Garmin Montana GPS models, including the 600 and 650 families. If your goal is to refresh a battery that no longer lasts, it can be a reasonable aftermarket option, but review evidence is mixed around real-world runtime and whether the battery powers on reliably for every compatible unit.
Pros and cons
Pros
- Designed for specific Garmin Montana models, with listed compatibility and part numbers.
- Li-ion 3.7V battery rated at 2400mAh (8.88Wh).
- Includes multiple protection features claims (over-charge, over-discharge, over-current, short-circuit).
Cons
- Buyer feedback is mixed, including reports of shorter runtime versus the original battery.
- Some customers report compatibility or power-on issues even when they expected the fit.
- Quality outcomes may vary, so it is a smarter buy if your return process is straightforward.
What buyers think
Buyer-review evidence for this replacement battery is limited in volume, but it shows two recurring themes. One group reports the battery works as expected after installation. Another group describes performance that falls short of expectations, including reduced runtime that requires daily charging, and in some cases the GPS failing to turn on after charging.
Because the feedback includes both working and non-working outcomes, the safest takeaway is that compatibility checking matters, and there is some risk that the unit you receive may not behave like the original battery in every Garmin Montana variant.
Key specs that matter for compatibility
Before you buy, match the battery to your GPS model and the battery’s electrical requirements. This replacement battery is listed as a:
- Capacity: 2400mAh
- Voltage: 3.7V
- Type: Li-ion
- Rated energy: 8.88Wh
- Physical size: 53.33 x 34.40 x 11.00mm
It is also described as featuring protection against issues like over-charge, over-discharge, over-heat, over-current, and short-circuit, which can be helpful for everyday use.
Which Garmin models it is meant for
This battery is advertised as compatible with multiple Garmin Montana units, including:
- Montana 600, Montana 600T, and Montana 600t Camo
- Montana 650, Montana 650T
- Monterra
- Montana 680 and Montana 680T
Compatibility is not guaranteed for every related model, so use the listed part numbers and your specific device model as your starting point.
Pros and cons in plain terms
When this replacement battery makes sense
- You want an aftermarket replacement for a compatible Garmin Montana model.
- Your main problem is battery age, not damage to the GPS itself.
- You are comfortable troubleshooting (for example, confirming the battery is seated correctly and fully charging it before first use).
Who should avoid it or proceed carefully
- You need guaranteed power-on behavior immediately and do not have an easy path to return.
- You are replacing a battery in a model with close-but-not-identical fit, where a similar-looking unit may still be incompatible.
- You rely on maximum runtime and cannot handle the possibility of shorter endurance than your original battery.
Price and availability
It is an in-stock aftermarket battery option in the GPS battery category. If you are comparing alternatives, the deciding factors are less about marketing and more about matching the voltage/capacity and your Garmin model variant, plus whether your expectations for runtime are realistic for a replacement battery.
Alternatives to consider (based on your goal)
- If reliability is your top priority: consider sticking to original manufacturer batteries for your exact device model, especially if you have had issues with aftermarket parts in the past.
- If you want to reduce the risk of a mismatch: choose a seller or category where you can confirm fit and return easily, since review evidence includes both working and non-working outcomes.
- If runtime matters most: compare batteries by capacity (mAh), but also plan for the possibility that real-world endurance can vary by how the battery performs over time.
Verdict
The 3.7V 2400mAh replacement battery can be a practical way to revive supported Garmin Montana GPS units, and some buyers report it performs correctly. However, mixed review evidence (including complaints about reduced runtime and, for some, power-on problems) means it is best for shoppers who double-check compatibility and can handle a replacement if the first battery does not work as expected.
FAQ
Is this battery compatible with the Garmin Montana 650T?
It is listed as compatible with the Montana 650T, but reviews include at least some reports of power-on issues in specific Montana variants. Double-check your device model and any listed part numbers before ordering.
What are the voltage and capacity of this replacement?
This battery is rated at 3.7V and 2400mAh (8.88Wh).
Does it offer protection features?
It is described as having protections related to over-charge, over-discharge, over-heat, over-current, and short-circuit conditions.
How long should the battery last compared with the original?
Review evidence is mixed. Some users report normal operation, while others report shorter endurance requiring more frequent charging than their original battery.
Which Garmin models are covered by the compatibility list?
It is advertised for several Montana series models (including 600/600T, 650/650T, 680/680T), plus Monterra, including 600t Camo.
Specifications
| Product Title | 3.7V 2400mAh Replacement Battery for Garmin 010-11599-00 010-11654-03 361-00053-00 361-00053-04 GPS Navigator Battery Fit Garmin Montana 600 600T 650 650T 600t Camo 680 680T |
|---|---|
| Category | Electronics > GPS, Finders & Accessories > GPS System Accessories > Batteries |
| Brand | TAKOCI |
| Manufacturer | TAKOCI |
| Model Name | ALPHA 100 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Built-In Media | Battery |
| Warranty Description | 1 |
| Battery Capacity | 2200 Milliampere Hour (mAh) |
| Voltage | 3.7 Volts |
| Reusability | Rechargeable |
| Unit Count | 1 Count |
| Battery Weight | 45 Grams |
| Item Dimensions | 2.09 x 1.34 x 0.43 inches |
| Antenna Location | GPS |
| Battery Cell Type | Lithium Ion |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | GPS |
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