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Fast delivery within 72 Hours
JBL Battery 400
Original price was: 13,990৳ .12,950৳ Current price is: 12,950৳ .
Power your music anywhere with the JBL Battery 400. With a 68Wh capacity, up to 18 hours of playback, and fast 3-hour recharging, it’s the perfect portable power solution for your JBL speakers and USB devices. Compact, durable, and built for life on the go.
Shipping & Delivery
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Courier Delivery Service
Our courier will deliver to the specified address
2-3 Days
From 70.00৳
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Warranty & Guarantee
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Free Returns & Replacement
Stay powered wherever you go with the JBL Battery 400, a high-capacity portable battery built for music lovers and on-the-go lifestyles. With 68Wh of power, this compact unit delivers up to 18 hours of playback, keeping your JBL speakers and devices running longer, no matter where life takes you.
Whether you’re planning a weekend trip, setting up for an outdoor event, or just need reliable backup at home, the JBL Battery 400 offers quick charging, wide compatibility, and durable construction—all in one sleek, travel-friendly design.
Key Specifications
| Feature | Details |
|---|---|
| Battery Capacity | 68Wh |
| Playback Time | Up to 18 hours |
| Recharge Time | Approx. 3 hours |
| Compatibility | Compatible with most JBL portable speakers and USB-powered devices |
| Design | Portable, compact, travel-ready |
| Durability | Built for regular outdoor and indoor use |
| Input/Output | USB (standard charging support) |
| Warranty | 3 Months (Optional 6 or 12 Month Extension) |
| EMI Plans | 0% EMI starting from ৳1,210/month |
| Delivery Time | Estimated within 0–3 business days |
Shipping & Delivery
- Courier delivery all over Bangladesh, usually within 2–3 working days.
- Delivery charge starts from ৳70 and depends on your location.
- Pay online with bKash, Nagad or Rocket.
- Please check the product in front of the delivery person when you receive it.
Need it faster? Call our hotline 01609-711549.
Warranty Information
- Warranty period and type (brand / official / Gadget Man service warranty) depend on the product and the variant you choose. Please confirm with our team before ordering.
- Keep your invoice and original box safe. They are required for any warranty claim.
- Warranty covers manufacturing defects only. Physical damage, liquid damage, burn marks, unauthorised repair or software modification are not covered.
- Accessories such as cables, chargers and cases may have a separate or limited warranty.
For warranty support, call our hotline 01609-711549 or message us on WhatsApp.
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