Anker Prime Power Bank 26250 mAh - 300W Max Output - Two-Way Charging - App Control
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- High-capacity 26,250 mAh battery (99.75 Wh) – safe for air travel under TSA limits
- Delivers up to 300 W total output across 2 × USB-C and 1 × USB-A ports
- Supports 140 W ultra-fast charging for laptops and high-power devices
- Dual USB-C input enables rapid self-recharge up to 250 W
- Smart digital display shows live power and battery stats
- App control for real-time monitoring and performance tracking
- Compact, travel-ready design with premium finish and durable build
- Built-in safety systems prevent over-current, overheating, and short-circuits
- Includes USB-C to USB-C cable, travel pouch, and user guide
- Ideal for professionals, travelers, and anyone needing reliable on-the-go power
IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 14-20 DAYS
Unleash portable power with the Anker Prime — a high-capacity 26,250 mAh (≈ 99.75 Wh) battery pack that pushes up to 300 W output across its ports. Built to fly, this “TSA-approved” design gives you confidence in air travel (under 100 Wh) while charging high-demand devices like laptops, tablets, and flagship smartphones. A smart display plus app control lets you monitor and manage output in real time.
Key Features:
High-capacity & flight-safe — 26,250 mAh / 99.75 Wh, which stays just under the common 100 Wh airline limit, so you can carry it in your cabin luggage.
Impressive 300 W total output — Three ports (two USB-C + one USB-A) deliver combined 300 W power for demanding loads.
140 W fast charging — One port can output up to 140 W, enough to fast-charge high-end laptops or tablets.
Dual fast recharge (250 W input support) — Recharges the power bank itself quickly via both USB-C ports used together.
Smart display & App control — Built-in screen gives live charging stats; paired app allows power tuning and insight.
Compact & travel-ready packaging — Includes 3.3 ft (1 m) USB-C to USB-C cable, travel pouch, and helpful user guide.
Safe, multi-protection design — Advanced circuitry to prevent over-current, over-voltage, and short-circuit damage.
Ideal Uses:
- Powering or recharging laptops, tablets, and “power-hungry” devices during travel or remote work
- Charging multiple devices simultaneously (e.g. phone + tablet + accessories)
- Emergency backup during camping, RV trips, or power outages
- Content creators & professionals needing extended on-the-go power
- Frequent fliers who demand high capacity but still need airline compliance
Technical Specifications :
Capacity: 26,250 mAh / 99.75 Wh
Output Ports: 2 × USB-C, 1 × USB-A
Maximum Output: 300W
Peak Port Output: Up to 140 W on one port
Input / Recharge: Supports up to 250 W via both USB-C ports
Dimensions / Weight (Not explicitly listed in source — you may add from spec sheet)
Included In Box USB-C to USB-C cable, travel pouch, user guide
Usage Tips & Best Practices:
Always check airline rules — While marketed as “TSA-approved,” airlines follow regulations typically limiting power banks to 100Wh or less.
Use quality cables — To support high current (100-140 W), use USB-C cables rated for 5 A or above.
Cool it down — High currents generate heat. Avoid charging inside enclosed, hot spaces or under direct sun.
Monitor in the app — Use the app or the display to see voltage, current, and remaining capacity — adjust loads if needed.
Distribute usage — For multiple devices, avoid maxing out all ports at once to prevent throttling.
Store partially charged — If storing for long periods, keep the bank at ~50 % state of charge to prolong battery life.
Why This Is a Best Choice:
Balance of power & portability — It gives you nearly 100 Wh (a rare combination for a travel-friendly size)
Powerful throughput — 300 W total and 140 W single-port capacity let you charge even laptops
Smart functionality — The display + app set it apart from generic banks
Travel compliance — Designed to hit the airline-friendly threshold makes it ideal for frequent fliers
- Returns Policy
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Return of merchandise (RMA) and Warranty
We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions.
You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.
Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:
- Changed my mind / Item exchange
- Faulty on arrival
- Incorrect item received
All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.
Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.
The collection fees are as follows:
- For returns on items that were sent with free shipping: R198
- For returns that had a surcharge, the same surcharge will apply for collection.
Please log your return on your account, under the returns manager.
We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.
Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.
Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.
ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.
Please re-package safely and include all original product packaging.
All software products are unfortunately not eligible for credit or refund once purchased.
After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.
Should a warranty sticker not be present on an item, the warranty is immediately null and void.
Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.
GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way.
GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.
The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:
- Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
- Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
- Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
- If the product is physically damaged after it left the store
- If water or liquid caused the damage to the product
- If the warranty seal is tampered with
- Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.
For hygiene purposes.
Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.
We can only accept returns for items that are damaged upon receipt or are faulty.
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