INIU Portable Charger, 45W USB C Power Bank Fast Charging with 15000mAh PD QC External Phone Battery Pack for iPhone 15 14 13 12 11 Pro Max X iPad MacBook Samsung S22 S21 S20 Tablets PPS
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Adams Parker
Product Images
Product Features
- ✅【From INIU--the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials.
- ✅【Dual 3X Faster Charging】Offering a 45W PD port and a 22.5W QC port, it not only charges one device ultra-fast with either port, but also gets your phone and tablet juiced up simultaneously, both at 3X faster speed, thanks to the exclusive SmartSplit tech.
- ✅【Fast Fuel 2 at Once】SmartSplit can defy power loss to boost charging for 2 devices at once. Save you 1 hour to get both devices ready.
- ✅【2.5H Rapid Recharge】Enjoy lightspeed full recharge in only 2.5H via the potent USB-C port. Pair with a 30W charger to minimize unwanted waiting.
- ✅【Winner Compatibility】Fit laptops, tablets, mobiles, and small devices. Meet the fast charging needs of most brands. INIU wins at even wilder fast-charge compatibility.
- ✅【What You Get】INIU 45W power bank*1, USB-C to USB-A cable*1, travel pouch*1, user manual*1, plus lifetime technical support.
- ✅【From INIU--the SAFE Fast Charge Pro】Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials.
- ✅【Dual 3X Faster Charging】Offering a 45W PD port and a 22.5W QC port, it not only charges one device ultra-fast with either port, but also gets your phone and tablet juiced up simultaneously, both at 3X faster speed, thanks to the exclusive SmartSplit tech.
- ✅【Fast Fuel 2 at Once】SmartSplit can defy power loss to boost charging for 2 devices at once. Save you 1 hour to get both devices ready.
- ✅【2.5H Rapid Recharge】Enjoy lightspeed full recharge in only 2.5H via the potent USB-C port. Pair with a 30W charger to minimize unwanted waiting.
- ✅【Winner Compatibility】Fit laptops, tablets, mobiles, and small devices. Meet the fast charging needs of most brands. INIU wins at even wilder fast-charge compatibility.
- ✅【What You Get】INIU 45W power bank*1, USB-C to USB-A cable*1, travel pouch*1, user manual*1, plus lifetime technical support.
Product Specifications
| Product Dimensions | 5.67 x 2.76 x 0.87 inches |
| Item Weight | 13.7 ounces |
| ASIN | B09GJQG5S3 |
| Item model number | BI-B62 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Special features | Built In Holder, Digital Display, Smart-Split Design Keep 45W Max Output, Flashlight, Over Charging Protection |
| Other display features | Wireless |
| Color | Black |
| Whats in the box | USB C Cable*1, User Manual*1, Travel Pouch*1, 45W PD+QC Portable Charger*1 |
| Manufacturer | Shenzhen Topstar Industry Co.,Ltd. |
| Date First Available | September 17, 2021 |
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Product Price History
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Perfect for the Steam Deck. Update (1/24/2023) I bought a second one of these after giving my original to a coworker during a long flight. I noticed that the phone stand now slides out MUCH more easily than my original unit. Not sure if all of these were updated or not, but worth pointing out. Otherwise, it’s the same great quality and build as my original and works perfectly with my Steam Deck, Nintendo Switch, and Samsung Galaxy S21 Ultra. Great power output and reliability!I bought this power bank for use as an external power bank for my Steam Deck. The Steam Deck uses a 45W power charger, and this bank offers the same power output. I ran through multiple hours of Monster Hunter Rise on my Deck with this bank connected. First time was when my Deck was below 100% battery, and this bank charged the system as I played. I finished my two hour session with more system charge than when I began! The second time my Deck was fully charged, and when I was done ~3+ hours later it was still at 100%. The INIU bank managed to keep my system fully charged while discharging itself. Awesome!I’ve also used this battery on a two week vacation. It reliably charged my Samsung Galaxy S21 Ultra phone quickly via Fast Charge. The built-in LED flashlight (click the power display button twice quickly) came in handy a few times, too. There is a built-in phone stand, and it works okay, but I still use the stand in my phone case.The included USB-C cable is short, but I liked that it kept the whole setup compact in the included mesh case. The power display is bright enough, and I greatly appreciate the digital power remaining display versus the typical 4 light indicator.I’m quite sure this battery will work just fine for your Nintendo Switch, tablets, and other devices, too.Overall, I’m really glad I upgraded to this battery bank. I have others with similar, or even larger battery capacities. However, they don’t have the ability to output 45W, making them only useful for charging my phones or sloooowly charging the likes of my Steam Deck.
My favorite EDC Power Bank. This is a fantastic power bank! It provides the maximum charger speed for all modern phones and tablets, including the very latest iPhones (27W max) and iPads (30W max) without sacrificing size and weight.Quick note for iPhone use. Even the latest iPhones only 27 Watts and only up to about 40% battery, after which they use 18 Watts and even lower once they get beyond about 60% charge.But if my phone falls to under 10% battery and I need a quick 15-minute boost, the extra wattage makes a huge difference for me and gets me to beyond 40% !!Specs from the manual:Single Port UsedUSB-C Port: 45W MaxUSB-A Port: 22.5W MaxBoth Ports UsedUSB-C Port: 25W MaxUSB-A Port: 22.5W Max (Interestingly, same as single mode)Testing with my Mac Book Pro 13″ M1 laptop I consistently got around 43 watts. Testing with my Dell XPS 17″ I consistently got 42 watts.I also tested with multiple devices plugged in and got the following results (see screenshot):Combo 1:USB-C Port: 27.9* Watts (MacBook Pro 13″ M1)USB-A Port: 12.8 Watts (Sofirn SP36 BL Flashlight)* Very interesting that this is more than the 25 Watt maximum advertised for the USB-C port when used in conjunction with the USB-A portCombo 2:USB-C Port: 23.8 Watts (MacBook Pro 13″ M1)USB-A Port: 18.3 Watts (DJI Mini 2 Battery Pack)I could not test the max USB-A port wattage, since I guess none of my QC charging devices pull that much. Most devices that pull more than 15 watts I think use USB-C PD.Note that even though I tested with a laptop above, it was just to see what the battery pack is capable of. I would not recommend this battery pack for charging your laptop. INIU also has a 65 Watt version that I have been using for my laptop for the last full year and it is equally amazing, but about 50% thicker and heavier, so I prefer having the 45 Watt version for my phones, tablets and other gadgets and the 65 Watt version for my laptops.
My favorite EDC Power Bank. This is a fantastic power bank! It provides the maximum charger speed for all modern phones and tablets, including the very latest iPhones (27W max) and iPads (30W max) without sacrificing size and weight.Quick note for iPhone use. Even the latest iPhones only 27 Watts and only up to about 40% battery, after which they use 18 Watts and even lower once they get beyond about 60% charge.But if my phone falls to under 10% battery and I need a quick 15-minute boost, the extra wattage makes a huge difference for me and gets me to beyond 40% !!Specs from the manual:Single Port UsedUSB-C Port: 45W MaxUSB-A Port: 22.5W MaxBoth Ports UsedUSB-C Port: 25W MaxUSB-A Port: 22.5W Max (Interestingly, same as single mode)Testing with my Mac Book Pro 13″ M1 laptop I consistently got around 43 watts. Testing with my Dell XPS 17″ I consistently got 42 watts.I also tested with multiple devices plugged in and got the following results (see screenshot):Combo 1:USB-C Port: 27.9* Watts (MacBook Pro 13″ M1)USB-A Port: 12.8 Watts (Sofirn SP36 BL Flashlight)* Very interesting that this is more than the 25 Watt maximum advertised for the USB-C port when used in conjunction with the USB-A portCombo 2:USB-C Port: 23.8 Watts (MacBook Pro 13″ M1)USB-A Port: 18.3 Watts (DJI Mini 2 Battery Pack)I could not test the max USB-A port wattage, since I guess none of my QC charging devices pull that much. Most devices that pull more than 15 watts I think use USB-C PD.Note that even though I tested with a laptop above, it was just to see what the battery pack is capable of. I would not recommend this battery pack for charging your laptop. INIU also has a 65 Watt version that I have been using for my laptop for the last full year and it is equally amazing, but about 50% thicker and heavier, so I prefer having the 45 Watt version for my phones, tablets and other gadgets and the 65 Watt version for my laptops.
My favorite EDC Power Bank. This is a fantastic power bank! It provides the maximum charger speed for all modern phones and tablets, including the very latest iPhones (27W max) and iPads (30W max) without sacrificing size and weight.Quick note for iPhone use. Even the latest iPhones only 27 Watts and only up to about 40% battery, after which they use 18 Watts and even lower once they get beyond about 60% charge.But if my phone falls to under 10% battery and I need a quick 15-minute boost, the extra wattage makes a huge difference for me and gets me to beyond 40% !!Specs from the manual:Single Port UsedUSB-C Port: 45W MaxUSB-A Port: 22.5W MaxBoth Ports UsedUSB-C Port: 25W MaxUSB-A Port: 22.5W Max (Interestingly, same as single mode)Testing with my Mac Book Pro 13″ M1 laptop I consistently got around 43 watts. Testing with my Dell XPS 17″ I consistently got 42 watts.I also tested with multiple devices plugged in and got the following results (see screenshot):Combo 1:USB-C Port: 27.9* Watts (MacBook Pro 13″ M1)USB-A Port: 12.8 Watts (Sofirn SP36 BL Flashlight)* Very interesting that this is more than the 25 Watt maximum advertised for the USB-C port when used in conjunction with the USB-A portCombo 2:USB-C Port: 23.8 Watts (MacBook Pro 13″ M1)USB-A Port: 18.3 Watts (DJI Mini 2 Battery Pack)I could not test the max USB-A port wattage, since I guess none of my QC charging devices pull that much. Most devices that pull more than 15 watts I think use USB-C PD.Note that even though I tested with a laptop above, it was just to see what the battery pack is capable of. I would not recommend this battery pack for charging your laptop. INIU also has a 65 Watt version that I have been using for my laptop for the last full year and it is equally amazing, but about 50% thicker and heavier, so I prefer having the 45 Watt version for my phones, tablets and other gadgets and the 65 Watt version for my laptops.
Holds a charge really well. Took it to Japan for 19 days and only had to recharge 1 time. Charges really fast with USB-C and has good storage life. The quality is very good and feels nice to hold. Not too heavy and a little larger than an iphone pro. Carried it around in Japan and it never failed me. Would recommend.
Great power bank, user manual not so great. The power bank itself is great, simple & stylish design. Very functional and the fast charging works very well with my Samsung Galaxy 22s. However, the user manual is terrible. For example it does not mention how to turn the flashlight on/off. It says there is a 3 yr warranty, but does not tell you where to go to register device. Lastly, this isn’t a complaint about the product itself, but it’d be nice if they sold a hard cover protection case to buy with it. Great product, poor user considerations.
Insane capability – charges my phone several times over. This probably charges my phone from dead 4 times or more. The capacity is insane, I’ve used it to charge my laptop, Steam Deck, Switch, etc, and it’s done really, really well on all of them. I’m only upset I didn’t buy a power bank sooner!
Surprised and Happy. I am quite surprised with how much power this portable charger has. I was able to fully charge my Samsung s22 ultra on three separate occasions while I had 20% battery life left. It’s a fast charger and I like that I can see on the screen how much juice is left in the charger before I have to charge it. It doesn’t overheat while charging either.
Battery appears to drain quite fast. I bought this INIU power bank primarily for my Z 8 mirrorless camera for an upcoming vacation. It has no problem charging the camera. In fact, it seems to be working very well with the camera. But when I plug it to my 10T smartphone, I can see the power bank battery percentage going down quite rapidly. In a few minutes, the power bank percentage went down by 3% while the phone percentage went up by 4%. However, the smartphone has a 4800 mAh battery vs the camera with batteries ranging from 1900 mAh to 2280 mAh.The camera only draws 10.34 watts while the smartphone uses a 125 watts charger. So rating the power bank with my smartphone may not be fair as most smartphones don’t have such fast charging capabilities. Besides, that’s not my reason for the power bank.The INIU power bank came with a 54% charge when I received it. It took one hour to charge it to 99% using my smartphone power brick and USB-C cable. The last one percent took another 30 minutes. I have no problem with the charging speed as I won’t be charging it to 100% again.I like the size and weight of this INIU power bank as well. The carrying bag that comes with the unit is quite nice too. The cable that comes with unit, however, is rather useless. It’s a USB-A to USB-C cable and is very short, just over a foot (31.5 cm) in length end to end. But most people who own a relatively recent Android phone should already have a USB-C power brick and cable. If not, you will need to buy a separate 45 watts or higher USB-C power brick and charging cable to use with this INIU unit to achieve fast charging.The user’s guide that comes with the unit says the unit is 11.7 oz (334 g) and measures 5.82×2.79×0.86 inches (148x71x22 mm).Overall, I’m happy with this power bank and do recommend it.
Battery appears to drain quite fast. I bought this INIU power bank primarily for my Z 8 mirrorless camera for an upcoming vacation. It has no problem charging the camera. In fact, it seems to be working very well with the camera. But when I plug it to my 10T smartphone, I can see the power bank battery percentage going down quite rapidly. In a few minutes, the power bank percentage went down by 3% while the phone percentage went up by 4%. However, the smartphone has a 4800 mAh battery vs the camera with batteries ranging from 1900 mAh to 2280 mAh.The camera only draws 10.34 watts while the smartphone uses a 125 watts charger. So rating the power bank with my smartphone may not be fair as most smartphones don’t have such fast charging capabilities. Besides, that’s not my reason for the power bank.The INIU power bank came with a 54% charge when I received it. It took one hour to charge it to 99% using my smartphone power brick and USB-C cable. The last one percent took another 30 minutes. I have no problem with the charging speed as I won’t be charging it to 100% again.I like the size and weight of this INIU power bank as well. The carrying bag that comes with the unit is quite nice too. The cable that comes with unit, however, is rather useless. It’s a USB-A to USB-C cable and is very short, just over a foot (31.5 cm) in length end to end. But most people who own a relatively recent Android phone should already have a USB-C power brick and cable. If not, you will need to buy a separate 45 watts or higher USB-C power brick and charging cable to use with this INIU unit to achieve fast charging.The user’s guide that comes with the unit says the unit is 11.7 oz (334 g) and measures 5.82×2.79×0.86 inches (148x71x22 mm).Overall, I’m happy with this power bank and do recommend it.
Been using almost daily and hasn’t missed a beat.
Great buy for the money. Stated capacity of 15000mAh does not guarantee three full charges for a 5000mAh phone battery. The power bank battery output at 3.7 volts, whereas most phones require 5 volts or more. Consequently, energy is lost in boosting the power bank’s voltage to match the device’s requirements. What truly matters is the power bank’s capacity in watt-hours (Wh), which is specified as 55Wh. However, it’s important to note that the power bank doesn’t deliver the full 55Wh due to losses incurred in voltage conversion and heat dissipation.If you encounter difficulties achieving the power bank’s stated charging and discharging rates of 30 watts and 45 watts respectively, the issue likely lies with one or more of the following:The charger used to charge the power bank may not support the required wattage.The cable being used may not be capable of handling high-power transfers.The device being charged may not support fast-charging protocols or high-power input.During testing, the following observations were made:The power bank charges itself at the specified 30 watts. It takes approximately 2 hours to charge from 0% to 95%, with an additional 30 minutes to reach full capacity.The power bank can charge your devices at 45 watts, delivering approximately 46.37Wh, which accounts for roughly 80% of its battery capacity. The remaining 20% is lost due to voltage conversion and heat dissipation. This 84.3% efficiency aligns with expectations for power banks in this price range.In conclusion, despite the average efficiency, the Power Bank offers satisfactory performance and is worthy of keeping. Only time will reveal the battery cell’s quality and degradation rate.
Great buy for the money. Stated capacity of 15000mAh does not guarantee three full charges for a 5000mAh phone battery. The power bank battery output at 3.7 volts, whereas most phones require 5 volts or more. Consequently, energy is lost in boosting the power bank’s voltage to match the device’s requirements. What truly matters is the power bank’s capacity in watt-hours (Wh), which is specified as 55Wh. However, it’s important to note that the power bank doesn’t deliver the full 55Wh due to losses incurred in voltage conversion and heat dissipation.If you encounter difficulties achieving the power bank’s stated charging and discharging rates of 30 watts and 45 watts respectively, the issue likely lies with one or more of the following:The charger used to charge the power bank may not support the required wattage.The cable being used may not be capable of handling high-power transfers.The device being charged may not support fast-charging protocols or high-power input.During testing, the following observations were made:The power bank charges itself at the specified 30 watts. It takes approximately 2 hours to charge from 0% to 95%, with an additional 30 minutes to reach full capacity.The power bank can charge your devices at 45 watts, delivering approximately 46.37Wh, which accounts for roughly 80% of its battery capacity. The remaining 20% is lost due to voltage conversion and heat dissipation. This 84.3% efficiency aligns with expectations for power banks in this price range.In conclusion, despite the average efficiency, the Power Bank offers satisfactory performance and is worthy of keeping. Only time will reveal the battery cell’s quality and degradation rate.
Great buy for the money. Stated capacity of 15000mAh does not guarantee three full charges for a 5000mAh phone battery. The power bank battery output at 3.7 volts, whereas most phones require 5 volts or more. Consequently, energy is lost in boosting the power bank’s voltage to match the device’s requirements. What truly matters is the power bank’s capacity in watt-hours (Wh), which is specified as 55Wh. However, it’s important to note that the power bank doesn’t deliver the full 55Wh due to losses incurred in voltage conversion and heat dissipation.If you encounter difficulties achieving the power bank’s stated charging and discharging rates of 30 watts and 45 watts respectively, the issue likely lies with one or more of the following:The charger used to charge the power bank may not support the required wattage.The cable being used may not be capable of handling high-power transfers.The device being charged may not support fast-charging protocols or high-power input.During testing, the following observations were made:The power bank charges itself at the specified 30 watts. It takes approximately 2 hours to charge from 0% to 95%, with an additional 30 minutes to reach full capacity.The power bank can charge your devices at 45 watts, delivering approximately 46.37Wh, which accounts for roughly 80% of its battery capacity. The remaining 20% is lost due to voltage conversion and heat dissipation. This 84.3% efficiency aligns with expectations for power banks in this price range.In conclusion, despite the average efficiency, the Power Bank offers satisfactory performance and is worthy of keeping. Only time will reveal the battery cell’s quality and degradation rate.
Very good charger, a bit heavy for a handbag but charges my iPhone 3.5timesCharges Very fast! Love it
Very good charger, a bit heavy for a handbag but charges my iPhone 3.5timesCharges Very fast! Love it
Very good charger, a bit heavy for a handbag but charges my iPhone 3.5timesCharges Very fast! Love it
Fast and consistent charging. It is a bit heavy, but perfect for travel. Use a fast charging cable to quickly charge this and your phone. I traveled internationally as a tourist. International roaming, constant maps, and frequent photos wreaked havoc on my phone battery. However, if recharge using this on the go at lunch and dinner. We’d also recharge my mom’s phone and be good to go. This device charged multiple iPhones on a si gle charge and is easy to read. Since coming home, I’ve used it for a USB LED light in a room without a plug a few times too! It was a great investment and I will likely purchase a seoncr one for work travel.
Fast and consistent charging. It is a bit heavy, but perfect for travel. Use a fast charging cable to quickly charge this and your phone. I traveled internationally as a tourist. International roaming, constant maps, and frequent photos wreaked havoc on my phone battery. However, if recharge using this on the go at lunch and dinner. We’d also recharge my mom’s phone and be good to go. This device charged multiple iPhones on a si gle charge and is easy to read. Since coming home, I’ve used it for a USB LED light in a room without a plug a few times too! It was a great investment and I will likely purchase a seoncr one for work travel.
Greatest Charger I Own. This charger is a must-have for anyone who values convenience and reliability. It fully charges my phone in just 20 minutes while it’s turned off, making it incredibly efficient. Gifted to me by my husband, it’s transformed how I use my phone. Now, I can confidently go about my day without worrying about losing power! This is a high-quality, easy-to-use charger. You won’t be disappointed!