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    20V Power Supply Charger Replacement for Turtlebox Grande Outdoor Portable Bluetooth 5.4 Speaker, Model GQ48-200300-AU Wall AC DC Adapter Charging Cord

    • Compatibility: Replacement power supply model GQ48-200300-AU, steady 20V DC output specially tuned Compatible withTurtlebox Grande loud outdoor Bluetooth 5.4 speaker, matches original charging parameters without voltage mismatch or power loss.
    • Full Multi-Layer Safety Protection Built-in overvoltage, overcurrent, overheat and short-circuit intelligent chip protection; flame-retardant ABS+PC shell safeguards your heavy-duty outdoor speaker battery from degradation, swelling or permanent damage during long-time charging.
    • Stable Fast Charging for Outdoor Audio Delivers consistent smooth power input to Compatible with Turtlebox Grande quickly, minimizes downtime for beach parties, camping, tailgates and backyard gatherings; no audio cutouts while charging your loud portable BT speaker.
    • Durable Outdoor-Ready Build & Portable Size Thickened pure copper DC barrel cord with reinforced strain relief prevents wire cracking from frequent plug/unplug; compact lightweight wall adapter ea
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    1. Exact 20V 3A replacement power supply matching GQ48-200300-AU OEM specs for Turtlebox Grande outdoor Bluetooth 5.4 speaker 2. 4-in-1 safety chip protection against overcharge, overheat, short circuit to extend your heavy-duty speaker battery lifespan 3. Steady consistent power enables fast full recharges for camping, tailgate and beach loud music sessions 4. Reinforced thick copper DC cord + compact lightweight design, easy to carry as spare backup travel charger 5. Universal 100-240V AC input, tight-fit barrel plug for stable charging without loose connection outdoors

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: non-replaceable
    • This item is covered by Aptly Tech Return Policy

    Manufacturer Contact Info

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