Minelab Lithium-Ion Battery with Built-In Amplifier for GPX 4000–5000
Minelab Lithium-Ion Battery with Built-In Amplifier for GPX 4000–5000
Genuine Minelab GPX Lithium-Ion Battery with Built-In Amplifier
Replace an aging battery or keep a dependable spare ready for your Minelab GPX detector. This genuine Minelab 7.4V, 9.2Ah rechargeable lithium-ion battery features a rugged aluminum housing and built-in audio amplifier.
- Fits GPX 4000, GPX 4500, GPX 4800 and GPX 5000
- Built-in audio amplifier
- Genuine Minelab replacement battery
- Minelab part number 3011-0227
Important: This battery does not fit the Minelab GPX 6000. Battery only; charger, cables and headphones are not included.
FREE SHIPPING within the contiguous United States. No sales tax collected outside Oklahoma.
Questions about compatibility? Contact Bart at Big Boys Hobbies before ordering. We are an authorized Minelab dealer and provide knowledgeable support before and after the sale.
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Genuine Minelab GPX Lithium-Ion Battery
Keep your proven Minelab GPX detector operating with the genuine Minelab lithium-ion replacement battery. Designed for the GPX 4000, GPX 4500, GPX 4800 and GPX 5000, this rechargeable battery combines dependable power with a built-in audio amplifier.
Whether your original battery is no longer holding a full charge or you want a spare for extended prospecting trips, Minelab part number 3011-0227 provides the correct fit without aftermarket adapters or modifications.
Built-In Audio Amplifier
This Minelab GPX battery has a built-in audio amplifier designed to support the detector’s audio system. It allows properly connected external audio equipment to receive amplified target audio without requiring a separate battery-mounted booster.
Clear target audio is especially valuable when listening for faint responses from small or deeply buried targets. The integrated design also helps keep your GPX setup organized in the field.
Compatible Minelab GPX Detectors
This battery is designed for the following earlier-generation Minelab GPX metal detectors:
- Minelab GPX 4000
- Minelab GPX 4500
- Minelab GPX 4800
- Minelab GPX 5000
It is an excellent choice for replacing a worn original battery or adding a backup battery to your gold-prospecting equipment.
Product Features
- Genuine Minelab replacement accessory
- Rechargeable lithium-ion battery
- 7.4-volt, 9.2Ah battery rating
- Built-in audio amplifier
- Rugged, lightweight aluminum housing
- Correct fit for compatible pre-GPX 6000 detectors
- Suitable as a primary replacement or field-ready spare
- Minelab manufacturer part number 3011-0227
Specifications
| Brand | Minelab |
|---|---|
| Product Type | Rechargeable lithium-ion detector battery |
| Battery Rating | 7.4V, 9.2Ah |
| Audio Amplifier | Built in |
| Housing | Aluminum |
| Compatible Models | Minelab GPX 4000, GPX 4500, GPX 4800 and GPX 5000 |
| GPX 6000 Compatible | No |
| Minelab Part Number | 3011-0227 |
| Previous Part Number | 0311-0041 |
| UPC | 811493014081 |
What Is Included?
- One genuine Minelab lithium-ion GPX battery with built-in amplifier
Please note: This listing is for the battery only. A charger, charging cables, detector power cable, headphones and other accessories are not included.
Battery Care and Storage
Use the proper Minelab-compatible charging equipment and follow the charging instructions supplied with your detector. Avoid completely draining the battery before long-term storage, and do not store it for extended periods in excessive heat, freezing temperatures or direct sunlight.
Because this is a lithium-ion battery, expedited air-shipping options may be restricted. Available shipping methods will be shown during checkout.
Frequently Asked Questions
Does this battery fit the Minelab GPX 6000?
No. This battery is made for the GPX 4000, GPX 4500, GPX 4800 and GPX 5000. The GPX 6000 uses a different battery.
Is this a genuine Minelab battery?
Yes. This is a genuine Minelab replacement battery, part number 3011-0227.
Does the battery have a built-in amplifier?
Yes. The audio amplifier is built into the battery assembly to support amplified audio when used with properly connected compatible audio equipment.
Does it come with a charger?
No. This listing includes the battery only. The charger, charging cables, detector cable and headphones are not included.
Will this replace Minelab part number 0311-0041?
Yes. Minelab part number 3011-0227 is listed as the replacement for the earlier 0311-0041 battery.
Why Buy from Big Boys Hobbies?
- Authorized Minelab dealer
- Free shipping within the contiguous United States
- No sales tax collected outside Oklahoma
- Knowledgeable, personal customer support
- Genuine Minelab products—no questionable aftermarket substitutes
Not certain this battery fits your detector? Contact Bart at Big Boys Hobbies with your exact GPX model before ordering. We will help you confirm compatibility.
