The ultra-compact power bank : direct USB-C , keychain format, 1,500 mAh and integrated protections. Plug in, charge, go: the essentials for recharging a smartphone or USB-C accessory on the go.
Highlights
Really mini : approx. 7 × 4 cm - clips onto your keychain, always at hand.
USB-C direct : instant connection (no cables to search for).
Up to 5 W (5 V⎓1 A): perfect for quickly restoring % in an emergency.
Scenarios : end of day, festival, travel, GPS/payment when phone is at 1%.
Specifications
Capacity (3.7 V)
1500 mAh (≈ 5.6 Wh)
Exit
USB-C 5 V⎓1 A (≈ 5 W)
Entrance
USB-C (power bank charging)
Dimensions/weight
≈ 7 × 4 cm, ultra-light
Materials
ABS / PC
Color
Black
How much % can I get back?
On a 3,000–5,000 mAh smartphone, expect ~ 15–30% typical top-up (depending on model and conversion losses). The goal: to get you back to your destination safely.
Namely
This model delivers up to 5W . For faster charging ( USB-C PD 20-30W ), see our 5,000-10,000mAh PD power banks.
Plane ✈
≈ 5.6 Wh → permitted in the cabin (≤ 100 Wh), prohibited in the hold. 101-160 Wh: airline approval (max 2). Refer to your airline's rules.
In the box
Mini power bank 1,500 mAh (Black)
USB-C cable
Notice
Our LymobileShop Commitments
Fast & tracked delivery
Shipping within 24/48 business hours* • Fast delivery time in France. See shipping policy .
Secure payment
CB • Visa • Mastercard • PayPal • Apple/Google Pay (if available). 3D Secure when available.
Legal guarantee of conformity (EU). Replacement or repair in the event of a defect.
* Delivery times exclude weekends and public holidays. Delivery methods and costs are displayed at checkout according to the address.
FAQ
Compatibility
Any USB-C device (recent smartphones, headphones, 5V accessories). iPhone 15/16/17: direct connection OK.
Is this “fast charging”?
The output goes up to 5 W (5 V⎓1 A). For PD 20–30 W, go for our more capacitive models.
Never run out of power again : add the Black USB-C Mini Battery to your keychain.
1500mAh USB-C Mini Battery - Black: Quick Guide
Ultra-compact, the USB-C Directpocket emergency battery delivers up to 5W to quickly restart a smartphone. Its keychain format, its protections and its ABS casing make it the ideal ally for traveling.
Targeted keywords
USB-C keychain external battery , 1500 mAh mini powerbank , smartphone emergency battery , 5 W , EDC , Black .
Mini batteryUSB-C1500 mAh - Black: the express guide
Need apocket emergency batteryfor iPhone 15/16/17 or Android? Thismini USB-C power bank 1,500 mAh
in formatkey ringdelivers up to5 Wfor afast top-up charge. Its case ABS/PCblack, itsintegrated protections(overload/overcurrent) and theUSB-C directmake them
the ideal EDC accessory to avoid running out of fuel.
Why choose the versionBlack?
Discretion & versatility: versatile color, perfect on a professional or urban keychain.
USB-C direct: instant connection, no cable → better performance than wireless.
5 W useful: typical recovery~15–30%depending on smartphone (3,000–5,000 mAh) and conditions.
Best performance practices
Prefer thewired USB-C(5 V⎓1 A) to recover % faster than in Qi 5 W.
Recharge the power bank with a5 V⎓2 A chargerand monitor the status LED.
Avoid heat/freeze; if not in use, keep50–60%with a top-up every 2–3 months.
Targeted queries & keywords
mini usb-c battery 1500 mAh black,emergency battery keychain, 5W USB-C Power Bank,edc,pocket smartphone battery.
Il ne semble pas atteindre la puissance de sortie de 5W annoncée, et il pourrait aussi être plus petit, car vu son poids, il est fort probable qu'il soit à moitié vide à l'intérieur du boîtier. Je pense que je chercherais probablement autre chose, mais ça fera l'affaire pour avoir une petite batterie de secours de poche.
R
Rosaura Monahan
Ne charge pas bien le téléphone
K
Kelvin Von
Article expédié rapidement et en bon état.
C
Clifton Bins
C'est jolie, c'est vite arrivé. Juste que la charge ne dure pas
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