European Calfskin
Selected for natural grain and hand-laminated to the body.
RESERVE ENERGY
Not a power bank. An Energy Card.
Portable power was made to be hidden. VERTU made it worth showing. Crafted in European calfskin, engineered around an ATL semi-solid-state cell, and precise to the last percent.
Eight Reasons. One VERTU Standard.
Every detail answers the same question: what should portable power become when it is designed by VERTU?
9.8 mm of Restraint
Less than a centimetre, approximately 130 grams.
ATL Semi-Solid-State
A rarer cell architecture with a silicon-carbon anode.
Exact to the Last Percent
87 means 87. Control without approximation.
Leatherwork, Not a Leather Finish.
Handcrafted with Vertu-grade calfskin over lightweight aerospace aluminum, [PRODUCT NAME] blends tactile luxury with sleek structural strength.
Dimensions & Weight
Confidence Begins Where the Eye Cannot See.
After more than one million power banks were recalled in 2025, VERTU chose not to repeat the familiar. [PRODUCT NAME] is built around an ATL semi-solid-state cell with a silicon-carbon anode: an advanced architecture selected for a category where confidence is part of luxury.
Industry Context
Approximately 95% of magnetic power banks continue to use conventional liquid-lithium cells. VERTU takes a rarer path.
Protection Line
Overcharge · Over-Discharge · Over-Temperature at 45°C · Dual-IC Short-Circuit Protection · Foreign-Object Detection
Every Percent. Every Essential.
A dual-digit display replaces four-light guesswork with 1% precision. Magnetic wireless charging keeps the phone in hand. Wired power answers moments that demand more speed. Low-current mode extends the same care to smaller devices.
* iPhone 12–17 · All VERTU Phones · AirPods · Compatible Qi Devices
99.9%
Uptime across all automation agents
1M+
Tasks completed autonomously every month
3X
PD and QC power when time matters.
24/7
Active support and monitoring
Take a closer look.
Take a closer look.
VERTU V Reserve Energy Card Amber Gold
Redefined Through Leather Craft
A Different Category Entirely.
Meticulously crafted from European top-grain calfskin and aerospace-grade aluminum, the remarkably slim 9.8mm VERTU Energy Card houses a high-performance ATL semi-solid-state cell, delivering reliable power through a sophisticated dual-digit display that tracks usage with 1% precision—where iconic luxury design meets cutting-edge portable technology.
A Gift That Speaks for Itself.
For important clients, partners and leaders. The calfskin, metalwork and presentation create meaning before the purpose of the object needs to be explained.
For the Occasion
For Mid-Autumn Festival, Spring Festival, Christmas and moments that call for more than utility. Amber Gold is the signature gifting expression; the first 100 pre-order pieces include a numbered certificate.
For Yourself
For dinners, departures and days lived between cities. A practical object for the person who refuses to separate usefulness from beauty.
The Details Behind the Object.
Designed to Belong Together.
Phone, Energy Card and personal audio. Different objects, one design language: crafted materials, discreet intelligence and the confidence to remain in control.
Why VERTU Official
Frequently Asked Questions
If there are questions you want to ask, we will answer all your questions.
Reserve Energy is a slim Energy Card with an ATL semi-solid-state cell. Connect via USB-C to charge phones, wearables, and everyday devices — with a dual-digit display that shows remaining power at a glance.