DC 12V/15V UPS Power Supply Module – 24W Backup with Step-Up Converter & Battery Protection

Power cuts shouldn't mean downtime — the amiciSmart DC 12V/15V UPS Power Supply Module automatically switches to battery backup the moment your mains voltage dips, keeping your router, IoT devices, and DIY electronics running without a single missed packet or reset.

This compact 24W module (usable 18W) is engineered for makers, network enthusiasts, and embedded-systems builders who need rock-solid uptime. It supports both 12V and 15V DC systems, intelligently compensates for path loss (0.4–0.6V), and triggers a seamless switchover when input voltage drops by just 0.8V — so your connected devices never know the grid blinked. A smart 3-stage charging algorithm (trickle → constant current → constant voltage) charges 7.4V–8.4V lithium packs at up to 1A, while over-discharge cutoff at 6.0–6.4V protects your 18650 cells from irreversible damage. Battery capacities from 4Ah all the way to 12Ah are supported, giving you anywhere from a few hours to a full day of backup depending on your load.

Built-in safeguards — reverse polarity protection, short-circuit protection, and a dual-colour LED status indicator — mean you can deploy this board inside a project enclosure, behind a wall-mounted router, or on an open bench with equal confidence. At ₹449, it is the most affordable branded DC UPS module available with a full 1-year warranty backed by amiciKart. Ships free across India with same-day dispatch on orders placed before 2 PM — get your power continuity sorted today.

• Never lose WiFi or IoT connectivity – automatic switchover to battery backup triggers the instant input voltage drops by 0.8V, keeping your router and devices running seamlessly during power cuts
• Dual voltage support for flexible builds – operates in both 12V and 15V modes (rated 24W, usable 18W) with built-in path-loss compensation of 0.4–0.6V for stable, consistent output
• Smart 3-stage charging protects your battery investment – trickle, constant current, and constant voltage charging (0.9A–1A fast charge) extends the life of your 7.4V–8.4V lithium packs including 18650 cells (4Ah–12Ah supported)
• Safety-first design you can trust – built-in over-discharge cutoff (at 6.0–6.4V), reverse polarity protection, short circuit protection, and dual-colour LED status indicators for real-time monitoring
• Compact footprint, plug-and-play simplicity – tiny form factor fits inside project enclosures or behind your router with no complex wiring; ultra-low no-load consumption of under 0.5mA
• Most affordable branded DC UPS module in India – priced at just ₹449 (MRP ₹1,000) with free pan-India shipping, same-day dispatch for orders before 2 PM, and COD available
• Buy with complete confidence – backed by 1-year warranty from amiciKart, 30-day easy no-questions-asked returns, and dedicated customer support for warranty claims