Call us on +254724495659 or +254708744335 to place your order.
Call us on +254724495659 or +254708744335 to place your order.
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sales@scartek.co.ke
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The official battery pack for the JBL PartyBox 720 is the JBL Battery 600 Duo. The speaker utilizes a dual-battery swappable system that relies on two of these lithium-ion power packs to operate.Official Battery Specifications
- Playtime: Up to 15 hours of continuous playback per charge.
- Fast Charging: A quick 10-minute charge adds approximately 2 hours of runtime.
- Full Charge Time: Roughly 3 hours when the speaker is turned off.
- Capacity: Each battery is rated at 4584 mAh / 99.02 Wh at a voltage of 21.6V.
- Hot-Swap Feature: You can hot-swap a fresh battery pack in seconds during an event without interrupting the audio, provided at least one battery remains installed.
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JBL Battery 600 Duo with Charging Case is an official accessory pack containing two easy-to-replace spare batteries plus a dedicated charging case. It is designed primarily for the JBL PartyBox 720 party speaker so you can keep the music going without interruption.
Key Features
- Two spare batteries — Swap in a fully charged battery when the one inside the PartyBox 720 runs low.
- Charging case — Charges both batteries and doubles as a portable power bank.
- USB-C power bank function — Charge phones, tablets, or even laptops (up to 45W output).
- Hot-swap design — Designed for quick, tool-free replacement in the PartyBox 720 battery compartment.
Technical Specifications
Specification Details Battery Type Lithium-ion Capacity (each) 21.6 V / 4,584 mAh (99.02 Wh) × 2 Charge Time Approx. 4 hours per battery (with 60 W adapter, not included) USB-C Input 5 V/3 A, 9 V/3 A, 12 V/3 A, 15 V/3 A, 20 V/3 A USB-C Output Up to 45 W (5 V/3 A, 9 V/3 A, 12 V/2.5 A, 15 V/2 A, 20 V/1.5 A) Dimensions (case) 103 × 43.6 × 137 mm (4.06 × 1.72 × 5.39 in) Weight Approx. 1,206 g (2.65 lbs) Compatibility Officially for JBL PartyBox 720 only Notes
- A single JBL Battery 600 (with case) is also available for other models such as the PartyBox 520 and Boombox 4, but the Duo version is specifically matched to the PartyBox 720.
- Use only genuine JBL batteries for safety and optimal performance.
- The charging case is compact enough to pack for events or travel.
Overall: A practical accessory if you own (or plan to buy) a JBL PartyBox 720 and want extended playtime plus a convenient power bank. Ideal for long parties, outdoor events, or professional use where downtime is not an option.
