Smart UPS Expansion Board for LattePanda IOTA (18650 Battery)

SKU: DFR1247 Brand: DFRobot

Add reliable, uninterruptible power to LattePanda IOTA. The 18650 UPS board offers plug-and-play setup on Win 10/11, safe shutdown & low-power standby....

$69.50 AUD, inc GST

$63.18 AUD, exc GST

Available with a lead time
Expect dispatch between Oct 31 and Nov 04

The LattePanda 18650 UPS Expansion Board is a high-performance uninterruptible power supply module engineered specifically for the LattePanda IOTA. It delivers a seamless, laptop-like power management experience through a true plug-and-play design. By leveraging the standard HID-UPS protocol, this LattePanda UPS module is natively recognized as a battery device in Windows 10 and 11, eliminating the need for drivers or custom programming. Its core function is to provide stable, continuous power, ensuring project stability and data integrity during unexpected power interruptions. Key features include intelligent hardware-level power management, an ultra-low power standby mode (~30µA), and a high-efficiency power path capable of supporting up to 8 hours of runtime with three 18650 cells. This makes it an essential component for mobile robotics, portable embedded systems, and any application requiring robust power-fail protection.

LattePanda IOTA & 18650 UPS Expansion Board

Figure: LattePanda IOTA & 18650 UPS Expansion Board

Plug-and-Play Simplicity

Integration is effortless thanks to the onboard HID-UPS protocol. When connected, the LattePanda IOTA's Windows operating system automatically identifies this 18650 UPS as a standard battery pack. This allows for immediate monitoring of battery status directly from the taskbar and ensures full compatibility with native system power policies, such as automated low-battery shutdown or sleep mode, without any software installation or configuration.

Intelligent Hardware-Level Power Management

This power management module provides users with direct, reliable control over critical power functions via an onboard 3-position DIP switch. This hardware-based approach allows for the configuration of essential behaviors like auto power-on when external power is applied, graceful system shutdown upon power loss, and setting the battery charging limit. This removes software dependencies and provides a robust, set-and-forget power management solution.

High-Efficiency for Extended Runtime

Designed for maximum energy efficiency, the power circuit minimizes conversion losses to prolong operational time. When equipped with three high-capacity 3500mAh 18650 lithium-ion cells, this uninterruptible power supply can sustain a LattePanda IOTA for up to 8 hours. This extended runtime is critical for applications that are mobile, deployed off-grid, or require long-term operation without access to a stable power source.

Ultra-Low Power Standby Mode

After the LattePanda IOTA performs a shutdown, the UPS expansion board automatically transitions into an ultra-low-power standby state, drawing a mere ~30µA of static current. This feature significantly reduces battery drain during long periods of inactivity, preserving the charge and protecting the overall health and lifespan of the 18650 cells, ensuring the system is ready for its next deployment.

Important Notes

Battery not included (due to aviation safety regulations)

Windows 10 / Windows 11 only (HID-UPS support is native in these OS versions)

Compatible only with LattePanda IOTA

Specification

Charging Input:
USB Type-C: Supports PD 20V input
DC Jack: 5.5×2.5mm (center positive), 12–24V input
Minimum Power Requirement: =36W

Battery Configuration: 3 × 3.7V 18650 Li-ion batteries (user-installed)

Max Charging Current: 1A

Static Standby Current: ~30µA (after system shutdown)

Onboard Output Interface: MX1.25 10-Pin connector (for LattePanda board)

OS Compatibility: Windows 10 / Windows 11 (native HID-UPS support)

Compatible Board: LattePanda IOTA

Dimensions: 88mm × 70 mm

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Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

$12+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

40 Aruma Place
Cardiff
NSW, 2285
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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