LJEHC RH35 10000mAh 22.5W power bank
A pocket-sized 10000mAh power bank delivers 22.5W USB-C output and includes a built-in lanyard cable for cable-free charging
- Total capacity10,000 mAh
- Battery chemistryLithium polymer
- Voltage5 V
- Output typeUSB-C,USB-A
- InputUSB-C,USB-A
- Measurements3.8 in × 1.6 in × 1.2 in
- Compact 27% smaller design fits any pocket
- Built-in USB-C lanyard cable means no extra cord to carry
- 5W USB-C output charges iPhone 16 to 50% in 30 minutes
- 10000mAh capacity delivers 2 charges for iPhone 17
- Dual USB-C and USB-A ports power two devices at once
Compact 10000mAh power bank
The LJEHC RH35 packs a 10000mAh lithium-polymer cell into a pocket-sized white enclosure measuring 3.8 in x 1.6 in x 1.2 in and weighing 6 ounces. It targets travellers and commuters who need a day’s extra power for phones or small tablets without carrying a separate cable. The built-in nylon-braided USB-C lanyard serves as both carry strap and charging lead, so the unit is ready to use the moment it leaves a bag. Buyers who need more capacity for multiple laptop recharges or extended off-grid use will find the 10000mAh limit restrictive.
22.5W USB-C output and 18W input with passive
A single USB-C port delivers up to 22.5W for connected devices, while the same port accepts up to 18W to refill the bank in about 2 hours. The additional USB-A port allows simultaneous charging of a second device, sharing the total output budget. With no moving parts, the unit runs silently and relies on its aluminium-polymer shell to dissipate heat during fast-charge sessions. Typical surface warmth stays comfortable to hold even when an iPhone 16 reaches 50% in 30 minutes.
Bundled lanyard cable and documentation
The box contains the power bank, a user manual and the integrated USB-C-to-C lanyard cable; no separate wall adapter or Lightning cable is supplied. The lanyard’s braided nylon jacket resists fraying better than standard plastic cords and eliminates the common annoyance of forgetting a cable at home. A 12-month manufacturer warranty backs the hardware, while the manual covers basic LED status indicators and safety precautions. Users with older Micro-USB or Lightning-only devices must provide their own adapter cables.
How it compares
Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.
- Price $33.99
- Cheaper than about 60% of the 1,307 comparable items (median $36.99).
Specifications
| Product | |
|---|---|
| Brand name | LJEHC |
| Model name | RH35 |
| Total capacity | 10,000 mAh |
| Product type | 10,000 mAh |
| Product color | White |
| Ports & slots | |
| Output type | USB-C,USB-A |
| Input | USB-C,USB-A |
| Power | |
| Battery chemistry | Lithium polymer |
| Voltage | 5 V |
| Size & build | |
| Measurements | 3.8 in × 1.6 in × 1.2 in |
| Product weight | 6 oz |
Questions about this item
How do I install the built-in USB-C lanyard cable so it charges both the power bank and my phone?
The nylon braided USB-C lanyard cable plugs into the USB-C port for both input and output; press it in fully until it clicks to avoid a loose connection that stops charging.
What part will need replacement first after repeated daily use?
The lithium polymer cells inside the 10000mAh pack will lose capacity over hundreds of cycles; the integrated USB-C lanyard cable is also subject to wear from frequent plugging and unplugging.
What limit appears first when I keep drawing 22.5W from the USB-C port continuously?
The 10000mAh cell capacity depletes in roughly 30 minutes at the 22.5W single-port maximum, so runtime ends before any thermal throttle engages.
More in Portable Chargers & Battery Packs
Similar items
Anker PowerCore Slim 10000 Power Bank 10000mAh Black A1229
- Smartphone
- 10,000 mAh
$33.99
0.0004131BTC
In stock
AsperX HYG003 10000mAh power bank 2-pack pink navy blue
- Iphone 14, iphone 1…
- 10,000 mAh
$33.99
0.0004131BTC
In stock