The palm-sized 10,000mAh mobile battery "Unix Voltro" has been released—examining its closest comparable products and its "truly usable compact design."

1. What's New? Summary of Voltro's Key Points

• Capacity: 10,000mAh (High-Density Cell)

• Maximum Output: 22.5W (Supports PD Fast Charging)

• Ports: Dual Output of USB-A/USB-C + Detachable Built-in Cable

• Display: LED Digital Remaining Power Display

• Size/Weight: Ultra-compact design for pockets, approximately 165g

• Simultaneous Charging: Power up to 2 devices simultaneously

• Safety: 12-layer protection (overcurrent, overvoltage, overheating, static electricity, etc.)

• Price/Warranty: ₹2,499, 1-year replacement warranty

• Manufacturing: "Made in India" (Own factory in Umbergaon)
  These are clearly stated in the release/article. Notably, "165g," "₹2,499," "1-year warranty," and "detachable cable" are differentiators.Business News This Week

Reference: ZeeBiz also reported similarly with "half the size of your palm," "₹2,499," "two colors: gray/black," etc.zeebiz.com

2. Is It Really Small? The Reality of Size and Weight

In the popular lightweight 10,000mAh range, many are around 200g, but 165g is clearly in the lighter category. For a 10,000mAh with a magnetic wireless mechanism, Anker 633 MagGo is about 218g, so Voltro is over 50g lighter. This helps reduce hand fatigue and overall load.Anker

3. Choosing Close Competitors by "Use Case"

A. "Compact × Multifunctional (Watch Compatible)"

Stuffcool Click Trio (10,000mAh/Magnetic)
In addition to Qi wireless 15W, it has a secondary coil for Apple Watch. USB-C 20W, 210g, with a kickstand. Voltro lacks wireless but competes with wired features (detachable cable, LED display, 22.5W).Android Central

B. "Compact × Magnetic × Lightweight Price"

Stuffcool Nemo (10,000mAh/Magnetic)
205g, 10.6×6.0×2.6cm "pocket size." Priced the same at **₹2,499**. If magnetic adhesion and wireless are priorities, choose Nemo; for lightness, price, and wired charging efficiency, choose Voltro.The Times of India

C. "All-in-One 'Stand/Built-in Cable'"

UBON PB-X106 Magno Power (10,000mAh)
Magnetic wireless, built-in cable & stand "all-in-one." Ideal for those who want to use gadgets propped up.The Times of India

D. "Global Standard Heavyweight"

Anker 633 MagGo (10,000mAh/Magnetic Wireless)
218g・107×66.5×18.15mm. Choose for reliability and ecosystem. Voltro counters with "lightness and price."B&H Photo Video

4. Spec Comparison (Key Points)

Source: Official/Press for Each Product.B&H Photo Video+4Business News This Week+4Android Central+4

5. How Many Times Can You Charge with 10,000mAh? Calculation Tips

The catalog's 10,000mAh often refers to the total capacity of 3.7V cells. Considering 5V output conversion and loss, the effective capacity is in the 7,000mAh range → For smartphones (assuming 4,500mAh), it's approximately 1.4 to 1.6 times as a guideline. It decreases further with large screens/high load.service.anker.com+2Anker+2

6. Safety and "When to Replace"

Lithium-ion batteries increase in risk due to degradation and manufacturing variability. In the past, there was a recall of about 1.16 million units for Anker PowerCore 10000 (A1263) (risk of overheating/fire). Although this was limited to specific models/serials, certifications (PSE/CE) and support systems from sellers should be checked. Early replacement of old units is safer.The Verge

7. Practical Perspective for Japanese Readers: Who is Voltro For?

• Focus on Lightness & Price: In the 10,000mAh range, 165g is attractive. Ideal for long outings and those who prefer small bags.Business News This Week

• For Stable Wired Charging: 22.5W fast wired charging, LED display, detachable cable to prevent "forgetting cables."Business News This Week

• For Wireless Necessity: If wireless/magnetic is needed, consider Stuffcool or UBON, and for "classic reliability," consider Anker MagGo series.B&H Photo Video+3Android Central