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HKM-8681555 Solar Wireless Power Bank 10000mAh or 20000mAh with LED Percentage Display and Twin LED Torch Light Unit
HKM-8681555
Solar, Wireless, 20000mAh
The HKM-8681555 is a power bank with a solar panel set into the back and a wireless charging pad on the front. The body runs about 6.8 by 3.5 by 1.1 inches in a plastic shell with rubber along the edges, and a percentage readout on one face shows how much charge is left. A pair of LEDs at one end works as a torch, and the wired outputs sit along the side. The bank comes in 10000mAh and 20000mAh versions, and in four color pairings including red black and orange black.
Key Features
Six details that shape how the HKM-8681555 is built and how it charges.
A Solar Panel on the Back
A panel of solar cells covers the back of the bank, so it can take a top-up from the sun when there is no socket to hand. It is a trickle rather than a fast charge, which makes it a backup for a campsite or a long walk rather than a replacement for mains power.
A Wireless Pad on the Front
The front of the bank carries a wireless charging pad, so a phone can be set down on it rather than plugged in. The phone sits flat on the pad while it charges, which keeps the cable out of the way on a table or a tent floor.
Two Capacity Options
The bank comes in a 10000mAh and a 20000mAh version, so the same design covers a day out and a week away. The larger bank holds roughly twice the charge, and both take the same solar top-up.
A Percentage Readout
A readout on the face shows the remaining charge as a percentage rather than as four bars, so the figure can be judged against what is left to charge. The number lights when the bank is working.
A Twin LED Torch
Two LEDs at one end of the bank work as a torch, which is the part that gets used most on a campsite after dark. The torch runs off the internal cell rather than a separate battery.
Rubber Along the Edges
A rubber edge runs around the plastic shell, which gives the bank a grip on a table and takes the knocks of being carried in a bag. The panel and the pad are both set into the body rather than standing proud.
Overview
A solar panel, a wireless pad and a percentage readout in one body.
The HKM-8681555 is a power bank with a solar panel set into the back and a wireless charging pad on the front face. The body measures about 6.8 by 3.5 by 1.1 inches and is moulded in plastic with rubber along the edges, and a percentage readout shows the remaining charge rather than four bars. Two LEDs at one end work as a torch, and the wired outputs sit along the side for a cable charge. The bank comes in a 10000mAh version and a 20000mAh version, and in four color pairings including red black, orange black, green black and blue black. The solar panel gives a trickle charge when there is no socket to hand.
Solar on the Back, Pad on the Front
A trickle of sun on one face and a wireless pad on the other.
Solar cells cover the back of the bank for a top-up when there is no socket, and a wireless pad on the front takes a phone without a cable. A percentage readout shows what is left, and two LEDs at one end work as a torch.
Full Specifications
What the shell, the panel and the outputs are made of.
Charging And Carrying
How the panel, the pad and the readout work together.
The HKM-8681555 is a power bank with three ways of taking or giving charge. A panel of solar cells covers the back, which gives a trickle top-up from the sun when there is no socket to hand, and a wireless pad on the front takes a phone without a cable. A cable charge goes through the ports along the side, and a percentage readout on the face shows how much is left rather than four bars. Two LEDs at one end work as a torch. The body is moulded in plastic with rubber along the edges.
What’s in the Box
What arrives with the power bank.
1 x Power Bank
The solar bank with the wireless pad fitted
1 x USB Cable
The lead for charging the bank and other devices
1 x Carry Pouch
The pouch for keeping the bank clean in a bag
1 x Carabiner Clip
The clip for hanging the bank from a pack
1 x User Manual
Charging, solar and care guidance
1 x Warranty Card
Coverage details for the HKM-8681555
Why Choose the HKM-8681555
Six further reasons the HKM-8681555 goes into the pack.
Sun as a Backup
The panel on the back gives a trickle charge when there is no socket, which is what keeps a phone alive on a longer trip. It is a backup rather than a fast charge, and treating it that way is what makes it useful.
A Phone Without a Cable
The wireless pad on the front takes a phone set down on it, so nothing has to be plugged in on a table or in a tent. That keeps the cable in the bag for the devices that need one.
Two Sizes for Two Trips
The 10000mAh version covers a day out, while the 20000mAh version holds roughly twice the charge for a longer trip. Both take the same solar top-up, so the choice is about how long the power has to last.
A Figure Rather Than Bars
The percentage readout shows what is left as a number, which makes it easy to judge whether there is enough to fill a phone. Four bars leave too much guesswork when a socket is hours away.
A Torch at One End
The twin LEDs turn the bank into a torch after dark, which saves carrying a separate light on a campsite. The torch runs off the internal cell, so it does not need its own battery.
Edged in Rubber
The rubber strip around the shell gives the bank a grip on a table and takes the knocks of a bag. The panels are set into the body rather than standing proud, so they are less likely to catch.
Frequently Asked Questions
Quick answers about the HKM-8681555 power bank.
How much charge does it hold?
The bank comes in a 10000mAh version and a 20000mAh version, and the larger one holds roughly twice the charge of the smaller. How many phone charges that works out to depends on the phone, because a larger handset takes more of the charge. The percentage readout on the face shows what is left as a figure, so the remaining charge can be judged against the device that needs it. Put the bank panel-up in the sun and check the readout.
How good is the solar charging?
The panel on the back gives a trickle charge, which is enough to top the bank up over a day in the sun but not enough to fill it quickly. That makes it a backup for a campsite or a long walk rather than a replacement for a socket. Put the bank panel-side up in direct sun and check the readout before leaving it, because a panel in shade takes almost nothing. Leave the bank to fill on its own when there is time.
Can I charge it while it charges a phone?
The bank can pass charge through, so a phone on the pad or on a cable will take power while the bank is itself plugged in. That is useful at a socket where there is only one outlet. Charging everything at once does take longer overall, so leave the bank to fill on its own when there is time. Keep the ports covered and dry before a cable goes in.
Is it waterproof?
The bank is splash resistant not fully waterproof, so it shrugs off rain on a walk and a wet hand, but it should not be dropped in water or left out in a downpour. The water shown on the product pictures is a splash test rather than a claim that the bank can be submerged. Keep the ports covered and dry them before a cable goes in. A falling figure is the signal to find some sun.
How do I read the percentage?
The readout on the face lights when the bank is working or when the button is pressed, and it shows the charge left as a number. Check it before a trip so there is time to top the bank up from a socket. On a long day out, a falling figure is the signal to put the bank panel-up in the sun. Check the capacity against what you plan to charge.
What devices can it charge?
A phone charges on the wireless pad on the front or from a cable on the side, and a small tablet or a pair of earbuds can take a cable charge as well. Larger devices such as a laptop need more than the bank can give, so they are not the target. Check the capacity of the version you order against what you plan to charge. Charging on the pad and by cable splits the output.
Quick Troubleshooting
Common HKM-8681555 points and what to check first.
The phone does not charge on the pad
A phone has to be set flat on the pad rather than on the edge, and a thick case can hold it too far from the coil. Take the case off and set the phone down again, then check the readout for the charge figure. A phone that still does not take a charge on the pad can be plugged in with a cable instead. A thick case can hold the phone too far from the coil. Set the phone flat on the pad, because a phone on the edge will not take a charge at all.
The solar panel does nothing
A panel in shade takes almost nothing, so put the bank face down with the panel up and check that nothing is covering the cells. Solar charging is a trickle rather than a fast charge, so the readout will move slowly over a day. A bank that has been in a hot car should be allowed to cool before it is charged. A bank from a hot car should be allowed to cool first. A panel in shade takes almost nothing, so check nothing is covering the cells.
The bank gets warm
A little warmth while charging is normal, because current is passing through the cell. Take the bank out of a pocket or a bag so air can reach it, and do not leave it on a car dashboard in the sun. If the body becomes hot rather than warm, stop charging and let it cool before it is used again. Stop charging if the body becomes hot rather than warm. Take the bank out of a pocket so air can reach it while it charges.
The readout shows a low figure
A low figure after a day away is usually the panel not getting enough sun rather than a fault in the bank. Charge the bank from a socket before the next trip, and treat the panel as a top-up. Check the readout before leaving, so there is time to fill the bank properly. Treat the panel as a top-up, not a main charge. Charge the bank from a socket before a trip rather than hoping for sun.
The torch will not switch on
The torch draws from the same cell as the charging, so a bank at a very low charge may not run the light. Charge the bank and try the switch again. Check that the switch has not been pressed while the bank was in a bag, since a torch left on will flatten the cell. A torch left on in a bag will flatten the cell. A bank at a very low charge may not run the light until it is topped up.
A cable charge is slow
The rate a device charges at is set by the device and the cable as well as by the bank, so a thin lead will charge slowly whatever the bank can give. Try the cable that came with the device and check the connection at both ends. Charging a phone on the pad and by cable at the same time splits the output. Try the cable that came with the device. Check the connection at both ends before deciding the bank is at fault.
Service & Policies
Coverage that keeps working long after the box arrives.
Free Shipping on All Orders
Every order ships free. Handling time: 0-1 business days (Monday to Friday). Transit time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
Important Safety Notes
Read these notes before the first trip with the HKM-8681555.
The HKM-8681555 holds a lithium cell, so charge it with the cable supplied and keep it away from water and from very hot places such as a car dashboard in the sun. The bank is splash resistant rather than waterproof, so dry the ports before a cable goes in and never put the bank in water. Do not take the shell apart, and stop using the bank if it becomes hot, swells or shows any damage to the casing. Keep the ports covered when the bank is carried in a bag, and check the readout before a trip so there is time to charge it properly from a socket.
HKM-8681555 - solar wireless power bank with a solar panel set into the back, a wireless charging pad on the front face, USB ports along the side, an LED percentage readout and a twin LED torch at one end, in a plastic shell with rubber edges. Offered in 10000mAh and 20000mAh versions and in four color pairings. Measures about 6.8 by 3.5 by 1.1 inches. Read the manual before first use. Nothing here is safety certification advice.
Every product we offer includes a 180-day purchase protection plan at no additional cost. This coverage extends beyond a standard warranty, reflecting our confidence in product quality and our ongoing commitment to your satisfaction.
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The 180-day purchase protection includes accidental damage and performance failures that are typically not covered by a standard warranty. It provides an additional layer of support during the first six months after purchase, giving you greater confidence and peace of mind.
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Refund processed within 10 business days.
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Comprehensive Coverage
Every part warranted for two full years.
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Claims assessed within 1 business day.
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Step-by-step solutions for product issues.
Contact Information
24/7 Phone
+1 (209) 280-3200
support@hekomart.com
Address
3401 Dale Rd, Modesto, CA 95356
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Available 24 hours a day, 7 days a week
