Joyroom JR-L017 22.5W 10000mAh Power Bank With Dual Cables

The Joyroom JR-L017: A 22.5W Power Bank With Cables Built In

The Joyroom JR-L017 is a 10000mAh power bank that pushes up to 22.5W of fast charging through a rugged, outdoors-ready body. It carries two built-in charging cables (Type-C and Lightning), a smart digital display that shows the remaining charge at a glance, a built-in flashlight with strong, soft and SOS modes, and even an SOS buzzer alarm for emergencies. If you are comparing the Joyroom JR-L017 power bank price in Bangladesh, this page walks through every feature, every port rating, and every buying detail so you know exactly what the bank can and cannot do before you order.

What sets the JR-L017 apart from ordinary slab-style power banks is that it behaves like a small piece of safety gear. The flat ribbon cables live inside the body, so there is nothing extra to pack and nothing to lose. The digital display removes the guesswork of blinking LEDs. And the flashlight plus SOS buzzer make it a companion worth carrying on night commutes, camping trips, and anywhere the power — or the lights — might go out.

Understanding the Joyroom JR-L017 power bank price

Most buyers start by asking what the Joyroom JR-L017 power bank price actually covers, and the answer is more than a bare battery. The Joyroom JR-L017 power bank price includes the 10000mAh lithium-polymer cell, two built-in ribbon cables, the smart digital display and the flashlight hardware, all in one housing. Because nothing essential is sold separately, the Joyroom JR-L017 power bank price is best judged as the cost of a complete charging kit, not the cost of a cell alone.

Capacity is the fairest yardstick for the Joyroom JR-L017 power bank price. The cell stores 10000mAh at 3.7V, which is 37Wh of energy, and the rated usable output is 6000mAh at 5V=3A once conversion losses are counted. Set against that honest rating, the Joyroom JR-L017 power bank price buys a full day of phone backup rather than a multi-day reserve. Buyers who understand that trade-off tend to rate the Joyroom JR-L017 power bank price as sensible for daily carry.

22.5W Fast Charging With Recognized Protocols

The JR-L017 supports 22.5W maximum output with SCP 22.5W, QC 3.0, PD 20W and AFC 18W charging protocols as listed on the product page. In practice that means it can fast-charge modern smartphones that negotiate these protocols, and fall back to standard 5V charging for older devices, earbuds cases, and wearables that only accept low-current input.

When multiple outputs are used at the same time, the total multi-port output is capped at 5V=3A. That is a deliberate design limit: it keeps the bank cool and protects the lithium-polymer cell while you top up two devices at once. For single-device charging, the fastest path is the Type-C built-in cable, rated up to 4.5V=5A, or the USB-A port, also rated up to 4.5V=5A.

Dual Built-In Cables: Type-C and Lightning

Forget hunting for a cable. The JR-L017 stores two flat ribbon cables in its body: a Type-C cable rated up to 4.5V=5A and a Lightning cable rated at 5V=2.4A. Pull one out, plug in, and you are charging. When you are done, the cables dock back into the housing so they never dangle, tangle, or get left behind in a bag.

Cables are where the Joyroom JR-L017 power bank price quietly saves money and hassle. A Type-C ribbon rated up to 4.5V=5A and a Lightning ribbon rated at 5V=2.4A live inside the body, ready for Android and iPhone devices alike. There is no separate cable to buy, fray or forget, which protects the value in the Joyroom JR-L017 power bank price over months of use. Anyone who has replaced lost cables repeatedly will recognise that saving inside the Joyroom JR-L017 power bank price immediately.

Smart Digital Display

A small green-LED digital display sits on the face of the bank and shows the exact remaining power percentage. No counting blinks, no guessing whether “two LEDs” means 40 or 60 percent. You can see precisely how much energy is left before you head out, which is especially useful when the bank is your only backup on a long day.

A percentage readout sounds like a small detail, yet it changes how the Joyroom JR-L017 power bank price feels in daily use. Instead of guessing from blinking lights, you see exactly how much of the 37Wh remains before leaving home. That certainty makes the Joyroom JR-L017 power bank price easier to plan around on long days away from a wall socket. For commuters who rely on the bank every day, the display alone justifies much of the Joyroom JR-L017 power bank price.

Flashlight and SOS Buzzer for Outdoor and Emergency Use

The JR-L017 includes a built-in flashlight with three modes: strong, soft, and SOS flashing. It is bright enough to light a tent, find a keyhole in a dark stairwell, or walk a dim road at night. A dedicated SOS buzzer alarm is also built in — a loud emergency sound signal that the product page lists as a feature, intended for situations where you need to attract attention.

Combined with the 10000mAh (37Wh) capacity, this makes the JR-L017 a sensible companion for camping, night travel, and load-shedding evenings. The 37Wh rating also sits comfortably under the 100Wh limit most airlines set for carry-on batteries, so it is a reasonable travel backup. (Some product materials describe the unit as water, dust or drop resistant; no protection rating is provided for that claim, so it is not asserted here — treat it as a rugged-styled bank, not a rated-rugged one.)

The flashlight and buzzer are the features rivals at a similar Joyroom JR-L017 power bank price usually leave out. Three light modes — strong, soft and SOS flashing — cover a tent, a stairwell and a roadside without extra gear. The SOS buzzer adds a loud emergency signal that costs nothing extra to carry. Weighed together, these extras stretch the Joyroom JR-L017 power bank price further than a plain charging slab can. On a dark campsite or during load-shedding, that difference behind the Joyroom JR-L017 power bank price becomes very practical.

The teal side button wakes the display and controls the flashlight; holding it for five seconds switches the light on, as the product summary notes. A lanyard loop keeps the unit secured between uses.

Size, Weight and Build

The bank measures 151 × 68 × 18mm and weighs 262g — slim enough at 18mm to slide into a jacket pocket or a small bag side sleeve, and light enough to carry daily without noticing. The shell is made of PC+ABS material described by the manufacturer as fireproof, and a lanyard loop is included for hanging the unit from a wrist strap or bag. A teal side button controls the display and flashlight.

At the bottom of the housing you will find the two ribbon-cable docks. The top edge carries the remaining interfaces: a USB-A output port and the Type-C port, which doubles as the input for recharging the bank itself (Type-C input: 5V=3A, 9V=2A, 12V=1.5A).

Full Specifications

How to Use the JR-L017

Step 1 — Pull a cable

Pull the built-in Type-C or Lightning ribbon cable out of its dock, depending on which device you need to charge. If your device uses neither connector, use your own cable with the USB-A port.

Step 2 — Connect and charge

Plug in your phone or accessory. Charging starts automatically, and the digital display shows the remaining power so you can judge how much backup is left.

Step 3 — Recharge the bank

When the display runs low, recharge the JR-L017 through its Type-C input with a wall charger (5V=3A, 9V=2A or 12V=1.5A). Dock the ribbon cables back into the body before storing it.

What the 10000mAh Rating Really Means

The battery cell inside the JR-L017 is rated 10000mAh at 3.7V, which equals 37Wh of stored energy. The rated (usable) capacity is 6000mAh at 5V=3A. That difference is normal for every power bank: boosting the cell voltage up to the 5V-plus levels your phone needs loses some energy as heat, and the conversion circuitry itself consumes a share. Any honest power bank listing shows both figures, and these are the ones stated for this model.

In practical terms, 37Wh is a comfortable single-day reserve. It will take a modern smartphone from low to full and still leave a meaningful top-up for a second device or a pair of wireless earbuds. It is not a multi-day off-grid battery — nothing at this size and weight is — but it is exactly the right size for a commute, a full workday away from outlets, or a single night of camping where the flashlight also earns its keep.

Charging speed is the other half of the Joyroom JR-L017 power bank price equation. The 22.5W maximum output works through SCP 22.5W, QC 3.0, PD 20W and AFC 18W protocols, so compatible phones negotiate a genuinely fast charge instead of a slow trickle. Older devices, earbuds cases and wearables still charge safely at standard 5V rates. That breadth means the Joyroom JR-L017 power bank price covers fast charging for a current phone and gentle charging for small accessories alike, which keeps the Joyroom JR-L017 power bank price relevant across device upgrades.

Refilling the bank is straightforward, and that convenience is part of the Joyroom JR-L017 power bank price. The Type-C input accepts 5V=3A, 9V=2A or 12V=1.5A from a wall charger, so an overnight top-up restores the full 37Wh. When several outputs run together, total output is capped at 5V=3A to keep the lithium-polymer cell cool and protected. Shared carefully between a phone and earbuds, the Joyroom JR-L017 power bank price therefore covers two devices at once, and the display keeps the Joyroom JR-L017 power bank price honest by showing exactly what remains.

Who the JR-L017 Is For

This bank suits buyers who want one gadget that covers charging and a little more. Night-shift commuters get a flashlight they always have on them. Campers and travelers get dual cables that work for both Android and iPhone companions, a display that reports the true remaining charge, and a body that slides into a jacket pocket. Anyone who has ever arrived somewhere with a dead phone and a forgotten cable will appreciate the all-in-one idea immediately.

It is less suited to buyers who need the absolute smallest bank for a trouser pocket — 262g and 151mm of length is slim but not tiny — or to anyone who needs to charge a laptop, since 22.5W and the port set are aimed squarely at phones, earbuds, wearables and other small USB devices. It is also worth repeating: this is a rugged-styled bank, not a certified rugged one, so it deserves the same care as any lithium-polymer device — keep it away from extreme heat, do not puncture or crush it, and store it away from metal objects that could short the ports.

Portability decides whether a bank actually gets carried, and here the Joyroom JR-L017 power bank price buys an 18mm-thin body that slips into a jacket pocket or a small bag sleeve. At 262g it is light enough for daily carry, while the PC+ABS fireproof shell and lanyard loop suit bags, desks and campsite tables. A heavier bank with more capacity may look better on paper, but the Joyroom JR-L017 power bank price favours the bank you will actually bring. That everyday readiness is the quiet strength of the Joyroom JR-L017 power bank price.

Think about the days the Joyroom JR-L017 power bank price is meant to rescue: a long commute with navigation running, a workday spent away from outlets, or a night trip where the flashlight matters as much as the charge. Night-shift workers, students and travellers all meet those days regularly. For them, the Joyroom JR-L017 power bank price buys certainty rather than raw capacity records. If your routine matches those patterns, the Joyroom JR-L017 power bank price will feel well spent within the first week of use.

JR-L017 vs Other Joyroom Power Banks

Joyroom makes several 10000mAh banks in this family, so here is how the JR-L017 compares. If you want the same dual-cable convenience in a different shell, look at the Joyroom JR-L014 22.5W power bank with dual cables (black).

Shoppers comparing the Joyroom JR-L017 power bank price in Bangladesh against the JR-L014 will find the feature sets closely matched — the JR-L017’s edge is the digital display plus the flashlight and SOS buzzer combination. Travelers who want something smaller should see the Joyroom JR-L012 10000mAh 22.5W mini power bank, while the Joyroom JR-L002 Jelly series 22.5W power bank offers the same 22.5W output in a softer design language. If a built-in phone stand matters more than a buzzer, the Joyroom JR-L008 Cutie series power bank with kickstand is the alternative to check. You can read more about the brand behind these banks at Joyroom.

Warranty, Delivery and Returns

This product carries a 7-day warranty as listed on the product page. If the unit arrives with a defect within the warranty period, contact the store for support.

Delivery charge is ৳70 inside Dhaka and ৳120 outside Dhaka. Deliveries inside Dhaka arrive within 1–3 working days, and deliveries outside Dhaka within 2–5 working days. Cash on delivery (COD) is available nationwide. Inspection before payment is allowed where the courier permits it. The store offers a seven-day returns policy.

For help with your order or warranty claim, call the hotline 09638054751 or email care@gadgetsuperb.com.

Ordering value also shapes how buyers judge the Joyroom JR-L017 power bank price. Cash on delivery is available nationwide, inspection before payment is allowed where the courier permits it, and a seven-day returns policy backs the order. The product itself carries a 7-day warranty as listed on the product page, with support through the store hotline and email. None of that changes the hardware, but it lowers the risk around the Joyroom JR-L017 power bank price. A fair Joyroom JR-L017 power bank price matters more when the service behind it is equally clear.

Finally, compare like with like before deciding on the Joyroom JR-L017 power bank price. Few 10000mAh banks combine dual built-in cables, a percentage display, a three-mode flashlight and an SOS buzzer in one 262g body. Each feature on that list answers a real moment: a forgotten cable, a dark stairwell, a dying phone far from a socket. Added together, they explain the Joyroom JR-L017 power bank price better than any single specification can. That is why the Joyroom JR-L017 power bank price rewards buyers who value readiness over headline numbers.

To sum up: the Joyroom JR-L017 power bank price in Bangladesh buys you a 10000mAh, 22.5W fast-charging bank with dual built-in cables, a precise digital display, and genuine outdoor extras in the flashlight and SOS buzzer. It is one of the more distinctive banks in Joyroom’s 10000mAh lineup — practical on a commute, reassuring on a campsite, and always ready without a separate cable in tow.