Wired Charging Case Compatible with Samsung Galaxy Buds 2

In this review the Wired Charging Case Compatible with Samsung Galaxy Buds 2 is evaluated as a budget-friendly replacement for owners of the Galaxy Buds 2 earbuds who need a simple wired charging dock. For someone who lost or damaged their original case and wants a direct wired solution that can recharge the earbuds about two times, this replacement is a sensible option. The single biggest reason to buy is straightforward: it restores wired charging and provides a built-in battery so earbuds can be topped up on the go without wireless connectivity or Bluetooth pairing.

Key Features

• Designed compatibility: Built specifically for Galaxy Buds 2 (SM-R177), so the earbuds fit and charge without attempting to pair via Bluetooth.
• Wired charging with Type-C input: Uses a Type-C 5V/300mA input and a 1m cable for reliable wired recharging of the case itself.
• Built-in battery: A 450mAh capacity in the case allows about two full recharges of the earbuds for convenient travel and daily use.
• Safety protections: An internal chip guards against short circuit, overvoltage, overcurrent and overcharge to protect earbuds during charging.
• Durable construction: Made from PC and ABS materials for a smooth feel and reasonable durability as a cost-effective replacement option.
• LED battery indicators: Simple LED lights show charging status and rough remaining battery bands for case and earbuds.

Who It's For

This charging case is best for Galaxy Buds 2 owners who need a low-cost, plug-in replacement that restores basic wired charging and offers extra battery for portable top-ups. It fits people who do not require wireless charging, phone battery percent reporting, or any Bluetooth features from the case itself.

It is not for users of Galaxy Buds2 Pro, Galaxy Buds Pro, or other earbud models, nor for buyers who expect wireless charging, integrated phone battery reporting, or advanced features. If you need full OEM functionality or dependable long-term charge retention, consider sourcing an original replacement or a verified OEM refurb instead.

Pros & Cons

Pros

• Restores wired charging and provides about two recharges for Galaxy Buds 2 from a single full charge of the case.
• Includes built-in protections for safe charging to reduce risk of overcurrent or overcharge.
• Durable PC and ABS construction offers a pleasant hand feel and cost-effective replacement value.

Cons

• Some customers report inconsistent performance or cases that fail to charge or hold charge well, so quality can vary between units.
• Does not support wireless charging, Bluetooth connection, or phone battery percentage reporting, which limits functionality compared with original cases.

Specifications

Compatibility	Samsung Galaxy Buds 2 (SM-R177) only
Input	Type-C 5V/300mA
Output	Charging case output 5V-100mA
Capacity	450mAh
Cable length	1m/3.3ft
LED indicators	Green/Yellow/Red for case; red for earbuds when charging

Our Verdict

This wired replacement case is a practical, cost-effective option for Galaxy Buds 2 owners who only need wired recharging and basic battery backup. It offers decent materials, safety protections and a 450mAh cell that yields roughly two earbud charges, but buyers should be aware of mixed reports about charge retention and occasional nonworking units. For the price-conscious user who accepts those tradeoffs, it restores core functionality without extras like wireless charging or Bluetooth.

Frequently Asked Questions

Will this case work with Galaxy Buds2 Pro?
Answer. No, it is only compatible with Galaxy Buds 2 (SM-R177) and will not fit or charge Buds2 Pro or other models.

Does the case support wireless charging or show battery percent on the phone?
Answer. No, it does not support wireless charging and the phone will not display case battery percent; rely on the LED lights for battery bands.

How do the LED lights indicate battery levels?
Answer. Green indicates about 60%-100%, yellow 30%-60%, and red 0%-30%; red steady on means the box is charging and green means full.