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Audioroot eSMART BPA Switchcraft Power Adaptor for Smart Batteries
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• Direct-mount power adaptor for Audioroot eSMART lithium batteries.
• Four Switchcraft 760-series outputs, switchable two by two.
• 2.5A resettable fuse protection on each output.
• Serial output for optional eSMART BG fuel gauge.
Need help choosing?
Choose the BPA if your bag uses Switchcraft 760-series power cables. Choose the BPA-H for the same compact battery-mounted concept with Hirose-compatible outputs.
The Audioroot eSMART BPA mounts directly to a compatible eSMART lithium battery and turns it into a compact four-output power source. Four Switchcraft 760-series outputs are arranged in two switchable pairs, making the BPA a simple way to power a small location sound setup directly from the battery.
Each output is protected by a 2.5A resettable fuse, and a serial connection supports the optional Audioroot eSMART BG fuel gauge for external battery monitoring.
Choosing your type
Choose the BPA if your bag uses Switchcraft 760-series power cables. Choose the BPA-H for the same compact battery-mounted concept with Hirose-compatible outputs.
Specifications
Battery Interface
Direct eSMART battery mount
Outputs
4x Switchcraft 760-series
Switching
2 groups of 2
Protection
2.5A resettable per output
Fuel Gauge Port
Serial output for optional BG
Dimensions
83 × 50 × 30mm
Weight
77g
Warranty
1 year
Compatibility
• Audioroot eSMART Li-48neo, Li-96neo, Li-49Wh and Li-98Wh.
• Equipment using compatible Switchcraft 760-series power leads.
Dimensions
Outputs
4 Switchcraft
Switching
2 + 2
Protection
2.5A each
Weight
77g
Size
83×50×30mm
What’s in the box?
• 1x Audioroot eSMART BPA power adaptor
Delivery & Returns
UK standard delivery costs £4.50, with free standard delivery on UK orders over £250. Next Working Day delivery is available on eligible in-stock orders under 30kg placed before 1pm. Worldwide shipping is also available.
Consumers can return most unwanted products within 30 days of receiving them, subject to our return conditions and exclusions. Please see our Shipping Policy and Returns & Refunds Policy for full details.
Warranty
Warranty coverage varies by product and manufacturer.
If you experience a fault or would like to check whether your product is covered by a manufacturer warranty, please visit our Returns & Warranty page and complete the warranty form.
Soundkit will review your claim and, where applicable, help manage the warranty process with the manufacturer on your behalf.
Manufacturer warranties, where provided, generally do not cover misuse, accidental damage, unauthorised modification, improper storage, incorrect operation, or normal wear and tear.
Your statutory rights are not affected.
Important Notes
• Battery is not included.
• Each output is protected at 2.5A.
• Use correctly wired Switchcraft power cables for connected equipment.
Audioroot eSMART BPA Switchcraft Power Adaptor for Smart Batteries
£125.00
4 Outputs • 2 Switch Groups • 77g
Turn an eSMART Battery Into a Mini Distro
A compact direct-to-battery solution for small production sound bags.
4 Battery-Mounted Outputs
Four Outputs Directly on the Battery
The BPA removes the need for a separate distribution box in smaller rigs by attaching directly to the eSMART battery connector.
Any questions?
Find quick answers about delivery, returns and international shipping before you order.
We accept major credit and debit cards, PayPal and a range of express payment options, including Apple Pay, Google Pay and Shop Pay. The payment methods available to you will be shown at checkout.
How can I track my order?
Once your order has been dispatched, we will email you a shipping confirmation with your tracking details. You can follow the tracking link in that email or view updates through your Shopify order-status page.
What is your return policy?
Consumers can return most unwanted products within 30 days of receiving them, provided they meet our return conditions. Some products are excluded, and business purchases are not eligible for change-of-mind returns unless agreed by Soundkit. Faulty, damaged or incorrect products are handled separately. Please see our Returns & Refunds page for full details.
Can I change or cancel my order?
Please contact us as soon as possible if you need to change or cancel an order. We will do our best to help, but changes cannot normally be made once an order has been processed or dispatched. If it has already been dispatched, you may need to return it in accordance with our Returns & Refunds policy.
Do you ship internationally?
Yes, worldwide shipping is available to many destinations. Available services, delivery costs and estimated times will be shown at checkout. International orders may also be subject to local customs duties, taxes and import fees.
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