Oakter Mini UPS PRO for High Capacity WiFi Routers 12V & Upto 3A | Battery 4000 mAh | Power Backup Upto 8 Hours | Support Jio, Airtel & Other Routers | Current Surge & Deep Discharge Protection |










- Stock: In Stock
- Brand: Oakter
- Model: Mini UPS PRO for 12V-3A WiFi Router
- SKU: B0DT457VWG
🎉 Our Customer Benefits 🎉
| 💸 8% Instant Discount | Use code VLE8 at checkout to get 8% Flat Discount |
| 🎁 ₹100 Wallet Credit | Get ₹100 credited to your wallet after successful order completion |
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| ✅ Warranty Included | All products come with warranty for your peace of mind |
Powerful Summary
Keep your internet uninterrupted with the Oakter Mini UPS PRO — a compact, reliable backup solution designed for high-capacity WiFi routers (12V, up to 3A). With a 4000 mAh lithium battery delivering up to 8 hours of backup, it ensures seamless work-from-home calls, 4K streaming, online gaming, and CCTV uptime during power cuts. Built-in surge and deep-discharge protection protect both router and battery for long-term use. Backed by the manufacturer’s warranty and Vlebazaar’s dependable customer support, fast delivery and easy after-sales service, this Mini UPS brings peace of mind and consistent connectivity.
Top Features
- Long-lasting 4000 mAh battery — up to 8 hours of continuous internet for smooth browsing and streaming.
- Stable 12V output, up to 3A — powers high-capacity routers without performance drop.
- Universal router compatibility — works with Jio, Airtel and most consumer and enterprise routers.
- Current surge protection — safeguards equipment during unstable power spikes for greater reliability.
- Deep-discharge protection — prolongs battery life and prevents damage from overuse.
- Compact, lightweight design — easy to install, fits neatly beside your router for clutter-free setup.
- Fast recharge support — get back to full standby quickly so you’re always prepared.
- Quiet, maintenance-free operation — no noise, no fumes, just steady connectivity.
- Clear status indicators — instant visual feedback on charge and power state for user confidence.
- Durable build quality — robust casing and reliable electronics for everyday use and travel.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Oakter Mini UPS PRO |
| Brand | Oakter |
| Output Voltage | 12 V DC |
| Maximum Output Current | Up to 3 A |
| Battery Capacity | 4000 mAh (Lithium-ion) |
| Backup Time | Up to 8 hours (depends on router power draw) |
| Protections | Current surge protection, short-circuit protection, deep-discharge protection |
| Compatibility | Compatible with Jio, Airtel and most 12V routers & ONTs (check router input specs) |
| Charging Time | Typically ~4–6 hours (varies with charger) |
| Indicators | LED charge and status indicators |
| Materials / Build | Durable ABS plastic housing with internal battery management system |
| Dimensions | Compact — fits beside most home routers (exact dimensions on product label) |
| Box Contents | Oakter Mini UPS PRO unit, DC cable, charger/adaptor, user manual |
| Operating Temperature | 0°C to 45°C (recommended) |
| Warranty | Manufacturer warranty included (refer to product listing for details) |
| Country of Origin | Made in India |
Why Buy From Vlebazaar?
Vlebazaar delivers authentic products with verified warranties, fast nationwide shipping, and responsive customer service. We ensure secure payment options, easy returns and expert product support if you need installation help or warranty claims. Buy confidently knowing you’ll get genuine Oakter products, clear warranty information, and assistance from Vlebazaar’s dedicated support team whenever you need it.
Who Should Buy This?
- Work-from-home professionals who can’t afford dropped calls or disconnections during power cuts.
- Streamers and gamers seeking uninterrupted bandwidth and low-latency connections.
- Small offices and shops that rely on continuous internet for billing, billing terminals and POS systems.
- Homes using IP cameras, smart locks or security systems that need constant router uptime.
- Anyone with Jio, Airtel or other routers looking for a compact, reliable, and portable UPS solution.
Smart FAQs
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How long will it keep my router online?
Backup time depends on your router’s power consumption; with typical consumer routers it provides up to 8 hours. High-power routers will drain the battery faster.
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Is it compatible with Jio and Airtel routers?
Yes — the unit supports most 12V routers including Jio and Airtel models. Confirm your router’s input voltage and plug size to ensure perfect fit.
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Does it automatically switch to battery during a power cut?
Yes — the Mini UPS PRO provides seamless automatic switchover so your router stays powered without interruptions.
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Can I charge the UPS while it’s powering the router?
Yes — you can charge the device while it powers your router. The internal battery management system handles safe charging and power delivery.
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How do surge and deep-discharge protections help?
Surge protection prevents damage from sudden voltage spikes; deep-discharge protection prevents the battery from draining too far, extending battery life and safety.
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What is covered under warranty?
Standard manufacturer defects and faults are covered. Refer to the specific warranty terms on the product page or your warranty card for full details and claim process.




