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This lithium-ion polymer replacement battery is compatible with the Apple iPod Nano 4th Generation (Model A1285) and is designed to replace a defective or worn internal battery.

The battery corresponds to reference part number 616-0407 and the additional designation APPLE-08-002-01. Its compact construction is suitable for the internal battery compartment of the compatible iPod Nano 4G.

With a nominal voltage of 3.7 volts and dimensions of approximately 60 × 28 × 1.8mm, the battery is designed to fit inside the slim housing of the compatible iPod Nano.

The integrated flexible connection cable features three electrical contact pads for connecting the battery to the device's internal electronics.

Over time, lithium-ion batteries gradually lose capacity. This can result in significantly reduced battery life, unexpected shutdowns or charging problems.

Replacing a worn battery may help restore the portable functionality and operating time of the iPod Nano.

This is a compatible aftermarket replacement battery manufactured by a third party and is not an original Apple product.

✅ Features

• Replacement battery compatible with Apple iPod Nano 4G
• Suitable for Apple iPod Nano 4th Generation
• Compatible with device model A1285
• Replacement for battery part number 616-0407
• Reference designation APPLE-08-002-01
• Lithium-ion polymer technology
• Nominal voltage: 3.7V
• Ultra-slim construction
• Height: approx. 60mm
• Width: approx. 28mm
• Thickness: approx. 1.8mm
• Integrated flexible connection cable
• Three electrical contact pads
• Rechargeable battery
• Designed for internal installation
• Suitable for repair and battery replacement
• Aftermarket replacement part
• Third-party product
• Not an original Apple product

Typical Fault Symptoms

Replacing the battery may be useful for problems such as:

• iPod Nano has significantly reduced battery life
• Battery discharges unusually quickly
• Device shuts down despite showing remaining battery charge
• iPod Nano only starts when connected to a charging cable
• Battery no longer charges fully
• Battery percentage changes unexpectedly
• Device shuts down after a short period of use
• Battery no longer stores sufficient energy
• Existing battery has deteriorated due to age
• Battery is damaged or swollen

⚠️ Not every charging or power-related problem is caused by a defective battery. The charging connector, charging circuitry or other internal components may also be responsible.

Battery Technology & Design

This replacement battery uses lithium-ion polymer (Li-Po) technology.

This technology allows for an extremely compact and slim construction, suitable for portable MP3 players and other small electronic devices.

Technical Features:

• Nominal Voltage: 3.7V
• Technology: Lithium-Ion Polymer
• Rechargeable: Yes
• Ultra-slim battery construction
• Flexible connection cable
• Three electrical contact pads

The battery capacity is not specified on the pictured battery cell. Therefore, no unverified mAh rating is provided for this product.

???? Compatibility

✅ Compatible with:

• Apple iPod Nano 4th Generation
• Apple iPod Nano 4G
• Apple iPod Nano Model A1285
• Apple iPod Nano 4G 8GB
• Apple iPod Nano 4G 16GB
• Devices using the corresponding battery part number 616-0407

❌ Not compatible with:

• Apple iPod Nano 1st Generation
• Apple iPod Nano 2nd Generation
• Apple iPod Nano 3rd Generation
• Apple iPod Nano 5th Generation
• Apple iPod Nano 6th Generation
• Apple iPod Nano 7th Generation
• Apple iPod Touch
• Apple iPod Classic
• Apple iPhone
• Apple iPad

⚠️ Before ordering, we recommend comparing the battery part number, physical shape and connection cable with the existing battery.

Connection & Design

The battery features an integrated orange flexible connection cable with three electrical contact pads.

Its slim construction is designed to fit the limited internal space of the compatible Apple iPod Nano 4G.

The battery connects to the device's internal electronics. It does not feature a conventional plug-in connector.

For replacement, the existing battery connection must be professionally disconnected and the replacement battery correctly installed.

Installation

The Apple iPod Nano 4G must be opened and partially disassembled to replace the battery.

During installation:

• Completely switch off the device
• Disconnect the charging cable
• Carefully open the housing
• Take care around sensitive display and flex cable connections
• Professionally remove the existing battery
• Carefully desolder the original battery connection
• Correctly position the replacement battery
• Properly connect the battery contacts
• Verify correct polarity
• Test the device before final reassembly

Important: The battery inside the iPod Nano 4G is soldered to the mainboard. Replacement therefore requires suitable soldering equipment and experience working with sensitive electronic components.

Lithium-ion batteries must not be bent, punctured, crushed or exposed to excessive heat during removal or installation.

⚙️ Technical Specifications

• Product Type: Replacement Battery / Lithium-Ion Battery
• Compatible Brand: Apple
• Compatible Device: iPod Nano 4th Generation
• Compatible Model: A1285
• Storage Variants: 8GB / 16GB
• Reference Part Number: 616-0407
• Additional Designation: APPLE-08-002-01
• Flex Cable Marking: CLB-N4
• Battery Technology: Lithium-Ion Polymer (Li-Po)
• Nominal Voltage: 3.7V
• Battery Capacity: Not specified
• Height: Approx. 60mm
• Width: Approx. 28mm
• Thickness: Approx. 1.8mm
• Rechargeable: Yes
• Connection: Flexible Connection Cable
• Number of Contacts: 3
• Installation Position: Internal
• Soldering Required: Yes
• Colour: Silver / Yellow-Orange
• Manufacturer: Third Party
• Product Type: Aftermarket
• Original Apple Product: No
• Application: Repair / Replacement Part
• Quantity: 1 Piece

⚠️ Important Information & Safety

This product is a compatible aftermarket replacement battery manufactured by a third party.

It is not an original Apple battery.

Due to its lithium-ion technology, the following safety precautions must be observed:

• Do not short-circuit the battery
• Do not open or disassemble the battery
• Do not puncture or crush the battery
• Do not expose the battery to excessive heat
• Do not dispose of the battery in fire
• Do not use damaged or swollen batteries
• Only charge using suitable charging electronics
• Ensure correct polarity during installation
• Dispose of the battery properly in accordance with applicable regulations

Installation requires opening the device and soldering connections to the internal electronics.

Battery Compatible with Apple iPod Nano 4G A1285 | 616-0407 3.7V