CHOETECH B688-BK 10000mAh Power Bank, Built-In Lightning & USB-C Cables
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🔋 CHOETECH B688-BK 10000mAh Power Bank, Built-In Lightning & USB-C Cables
📦 SUPPLIER DIRECT PRODUCTShips from our supplier warehouse · est. 8–12 business days
Supplier warehouse locations may include Australia and China. Warehouse allocation is based on current stock availability, with the fastest practical dispatch option selected automatically wherever possible.
Where stock is fulfilled from an overseas warehouse, delivery will typically fall within an estimated 8–12 business day window. Delivery timeframes are estimates only and may vary due to carrier delays, customs processing, public holidays, remote-area delivery requirements or other circumstances outside our control.
This product will not include PrepPro branding unless specifically stated in the product description.
Supplier packaging, labelling, colours and product presentation may vary from the images shown due to supplier, manufacturing or packaging updates.
If this Supplier Direct product is ordered together with PrepPro-stocked items, the products may be dispatched from different locations and may arrive separately and at different times.
📖 Description
A 10,000mAh power bank with its own Lightning and USB-C cables built in, so there is nothing extra to pack.
The CHOETECH B688-BK has two built-in charging cables: an MFi-certified Lightning cable with 18W Power Delivery for iPhone and iPad, and a USB-C cable with 18W Quick Charge 3.0 for Android phones and other USB-C devices.
You can charge two devices at the same time, and CHOETECH states a compatible iPhone can reach 50% in about 30 minutes.
A smart chipset adjusts current to suit the connected device and switches to trickle charging once it is full.
✅ Key Features
- 10,000mAh capacity (about 37Wh)
- Built-in MFi-certified Lightning cable, 18W PD
- Built-in USB-C cable, 18W QC 3.0
- Charges two devices at once
- Trickle charging when devices are full
- Over-current, over-voltage, over-temperature and short-circuit protection
📏 Specifications
Brand: CHOETECH
Model: B688-BK
Capacity: 10,000mAh (about 37Wh)
Built-in cables: Lightning (MFi, 18W PD), USB-C (18W QC 3.0)
Certifications: Supplier states MFi, ETL, CE, FCC, RoHS, PSE
Colour: Black
🏕️ Ideal For
- Households with both iPhone and Android phones
- Travel and daily carry
- Emergency and car kits
- Camping trips
🧭 Why Preppers Need This
Lost or forgotten cables are a common reason a power bank is useless in an emergency. With both cables built in, this one is ready to go. Fully charge it before storing in your kit, and top it up every 2–3 months so it is ready when the power goes out.
📦 Package Includes
- 1 x CHOETECH B688-BK 10000mAh power bank with built-in cables
Accessories or items shown in promotional imagery are not included unless listed above.
⚠️ Important Information & Care
Capacity is about 37Wh, under the common 100Wh airline limit. Carry it in cabin baggage only (never checked luggage) and check with your airline before flying.
Lightning suits older iPhones and iPads; newer iPhones from iPhone 15 onward use USB-C. Do not bend the built-in cables sharply at the base.
Do not expose to heat, direct sun for long periods (other than solar charging where designed for it), water or impact. Do not open, puncture or modify the battery. Stop using it if it swells, gets unusually hot or is damaged. Store partly charged in a cool, dry place and top it up every few months.
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CHOETECH B688-BK 10000mAh Power Bank, Built-In Lightning & USB-C Cables
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