Ultra-Compact Mini Battery Pack Fast Charging Backup Power Bank

Essential emergency power in your pocket. This 1500mAh compact charger delivers quick backup energy for phones, tablets, wireless earbuds, and USB devices—perfect for travel, outdoor adventures, or daily commutes. Rugged waterproof rubber exterior withstands camping, hiking, and extreme conditions. Drop-proof and dustproof design keeps your devices safe in any environment. Built-in carabiner clips securely to backpacks, belts, or gear loops for instant access. Ultra-slim 40×70×18mm profile fits easily in pockets, purses, or pouches. Type-C plug-and-play charging requires no cables. 5W fast charging with 80% conversion efficiency. Polymer lithium-ion cell technology ensures reliable performance. Compatible with iPhone, iPad, Samsung Galaxy, and all standard USB devices. Pass-through charging means convenient power is always within reach. The perfect adventure companion for staying connected wherever you go.

Product information:

Additional features: Super thin and light
Category: General purpose
Application type: conventional mobile power supply
Battery type: Square aluminum case
Cell type: polymer lithium ion cell
Case material: plastic
Power capacity: 1500 mah
Size: 40 * 70 * 18 mm
Conversion rate: 80 (%)
Charging power: 5W

Features:

Key ring design, easy to carry
Expansion plug, plug and play, compatible with various mobile phones/Bluetooth headsets
No data cable is required, plug in and charge

Packing list:

1× portable battery

If you're not 100% satisfied within the first 60 days, just send it back to us and we'll give you a full refund.

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We process orders within 24 hours and deliver them within 1-3 days depending on your location, with tracked shipment included for your convenience.