AJ26 TFT Screen Power Bank 10000mAh | Metallic Finish OEM

Frequently Asked Questions: AJ26 TFT Screen Power Bank 10000mAh

1. How is the AJ26’s TFT screen different from the AJ25’s 100W TFT display model?

The AJ26 and AJ25 serve different market segments despite both featuring TFT screens. The AJ26 is a compact stick-style power bank (97.5×40.1×31mm) with a 0.96-inch TFT display focused on essential information: battery percentage, output voltage, output current, and charging mode indicator. The AJ25 is a larger, higher-wattage model with a 1.3-inch TFT display and 100W output capability. Think of the AJ26 as the “everyday TFT” — it brings color display technology to a pocket-friendly form factor at a more accessible price point — while the AJ25 is the “professional TFT” for power users who need maximum wattage. The AJ26’s TFT uses the same underlying technology (active matrix color LCD) but in a more compact implementation optimized for one-glance readability.

2. What does the TFT screen show during charging that a standard LED display cannot?

The AJ26’s TFT screen displays four data points simultaneously: remaining battery percentage (large central number), real-time output voltage (V), real-time output current (A), and an animated charging mode icon that indicates whether PD, QC, or standard charging is active. This multi-parameter display is fundamentally different from LED numeric displays, which can only show one number at a time. The voltage and current readouts are particularly valuable for tech-savvy users who want to verify that their device is actually negotiating the fastest charging protocol — for example, seeing “9.0V / 2.0A” confirms 18W PD is active, while “5.0V / 1.5A” indicates the device has fallen back to standard charging. The TFT also renders a simple battery icon that depletes visually alongside the percentage, giving an at-a-glance fuel-gauge experience.

3. Why does the AJ26 use a 263376 battery cell and what are its advantages?

The 263376 polymer cell (26mm thick, 33mm wide, 76mm long) is a cylindrical-format pouch cell chosen specifically for the AJ26’s stick-shaped body. Its elongated aspect ratio matches the 97.5mm body length, maximizing capacity within the narrow 40.1mm width. The 263376 format provides 10,000mAh from a single cell, eliminating the need for parallel cell wiring and its associated balancing circuitry — this simplifies the internal design, reduces potential failure points, and allows the BMS to be more compact. The cell’s cylindrical pouch construction (sometimes called a “flat-rolled cylinder”) offers better structural rigidity than flat pouch cells, which is important for the AJ26’s slim stick profile. At 3.85V nominal, a single 263376 delivers stable voltage throughout the discharge curve.

4. What does the “fire-resistant PVC” body material mean for safety in practical terms?

The AJ26’s shell uses V-0 rated flame-retardant PVC compound — the highest rating in the UL 94 flammability standard. In practical terms, V-0 means the material self-extinguishes within 10 seconds of flame removal and does not produce flaming drips. This is a critical safety feature for a device that contains a lithium battery and is often carried in pockets, bags, or left charging overnight. Standard ABS plastic (used in many budget power banks) typically rates V-2 or HB, which allows longer burn times and flaming drips. The fire-resistant PVC also has better chemical resistance than ABS, making it more durable against sunscreen, insect repellent, and other substances commonly found in bags and pockets. For B2B buyers in markets with strict consumer safety regulations (EU, Japan, Australia), V-0 rated materials simplify compliance documentation.

5. How does the metallic finish hold up against scratches and fingerprints compared to real metal?

The AJ26’s metallic finish is achieved through a multi-layer vacuum metallization process: a base coat of primer, a micron-thin layer of vapor-deposited aluminum, and a UV-cured clear topcoat. This creates a genuine metallic reflectivity (not a painted silver color) with the scratch resistance of the clear topcoat. In YULIDA’s abrasion testing (steel wool rub test, 500 cycles at 500g pressure), the metallic finish shows minimal micro-scratching — comparable to anodized aluminum. The topcoat includes an oleophobic treatment that resists fingerprints, though it is not as fingerprint-proof as a matte or textured surface. The metallic finish is available in Black, Gray, and White — the White variant uses a pearlescent coating rather than metallization for a different premium aesthetic. For B2B buyers, the metallic finish positions the AJ26 above plastic-bodied competitors in retail display comparisons.

6. Can the AJ26’s USB-A port and Type-C port both fast-charge devices simultaneously?

The AJ26 supports dual-device output with intelligent power distribution. The Type-C port delivers up to 20W PD (5V/3A, 9V/2.22A, 12V/1.67A) and the USB-A port delivers up to 22.5W (supporting QC 3.0, AFC, and SCP protocols). When both ports are used simultaneously, the total output is shared with the Type-C port receiving priority allocation. In practice, this means you can fast-charge a modern Android phone via Type-C while the USB-A port charges a second device at 10-12W — still faster than standard 5W charging. The TFT screen shows the real-time output for the primary port, and pressing the side button toggles the display to show the secondary port’s status. For users who carry both a personal phone and a work phone, dual-port simultaneous fast charging is a meaningful daily convenience.

7. What OEM customization leverages the AJ26’s TFT screen and metallic finish for brand differentiation?

At MOQ 500, the AJ26 offers unique TFT-based customization. The TFT screen’s startup animation (shown for 2 seconds when the power button is first pressed) can be programmed with a custom brand logo or animated brand mark — a premium detail that no LED-only power bank can replicate. The metallic finish body can be laser-etched with a subtle repeating pattern (geometric, organic, or brand monogram) that catches light differently at various angles. The TFT screen bezel can be color-matched to brand guidelines. For tech and gaming accessory brands, the TFT’s voltage/current display aligns with the “enthusiast” aesthetic — packaging can highlight the real-time monitoring capability as a feature for users who care about charging performance. Custom retail boxes with a die-cut window positioned over the TFT screen allow in-store customers to see the display active without unboxing the product.