The Best Power Banks for Surface Pro, Book, Go, and Laptop in 2020
Here you can find the best Power Bank for Microsoft Surface Pro3/Pro4/Book/Laptop. We have done a research and compiled the list of the best Power Banks you can buy in 2019.
Microsoft Surface Pro 3, 4 and Book has a lot of improvements in term of battery life. However, if you are working on the processor and graphics-intensive tasks, your battery will be drained so quickly and give you only 2 to 3 hours of battery life. If you need to stay long in a classroom or a meeting and need to handle heavy tasks you will need to use an external power bank to charge your Surface while you’re working.
![AC Outlet Portable Charger RAVPower 27000mAh 85W(100W Max) Built in 3-Prong Power Bank Laptop Travel Charger (AC Power Indicator, Type-C Port, Plug Universal, Dual USB iSmart Ports) [Updated Version]](https://m.media-amazon.com/images/I/411Tkqq9OaL._SL160_.jpg)
Quick Comparison
| Device Name | Capacity | DC Output | Surface Cable |
|---|---|---|---|
| BatPower ProE 2 ES7 Power Bank | 26,800/40,000/56,000 mAh | 12/15V | Included |
| Lizone® QC External Battery Charger | 24,000 - 35,000 mAh | 12/15V | Included |
| Qi-infinity™ Powerbank | 35,000 mAh | 12/15V | Included |
| GISSARAL Portable External Battery Charger | 24,000 - 35,000 mAh | 12/15V | Included |
| RAVPower Portable Charger | 23,000 mAh | 9/12/16/19/20V | No |
| XTPower® Power Bank | 10,000 - 20,400 mAh | 9/12/16/19/20V | No |
| MAXOAK External Power Pack | 50,000 mAh | 12/20V | No |
1Surface Charing Cable
There are a lot of power banks out there that can charge your Surface devices. What you need to check out is to find a portable power pack with a 12V DC port output and a Surface charging cable made specifically for Surface Pro 3, 4 and Book. Here are our recommend Surface charging cables you can buy on Amazon:
Remember that, some power packs already included a Surface charging cable, so you don’t need to purchase it separately. Now it’s time to check out our recommended power bank for charging your Surface devices.
Note Battery cells that are used in most power bank has a voltage of 3.7 V. So to find out how much total capacity in Wh of the power bank, you will need to follow the following formula:
Capacity(Wh) = Capcity(mAh)/1000 * 3.7(V)
2Surface Pro 4 with Intel Core M3 Special Note
The Microsoft Surface Pro 4 with Intel Core M3 is the real fanless professional PC. This Surface model has some unique from all Surface Pro 3, Pro 4, and Book models including power supply specification. The Surface Pro 4 with Intel Core M3 is using a 15V voltage power supply for charging rather than a 12V voltage that is used in other models. So, you need to pay attention if you are using the Surface Pro 4 with Core M3.
Now you need to make sure that the power bank output voltage will work with your Surface Pro 4 with Core M3. The compatible power bank needs to provide 15 volts output option.
1 BatPower ProE 2 ES7/ES10/ES15
-35%Product Key Features
- Compatible with all Surface PCs
- Surface Pro 3/Pro 4/Pro (2017)/Laptop
- Surface Book/Book 2 13.5/15-inch
- Surface RT/2/Pro/Pro 2 (cable not included)
- Battery capacity
- 26,800/40,000/56,000 mAh (98/148/210 Wh)
- Available Ports
- 1 x DC out – 12/15V max 90W
- 1 x QC 3.0 • 2 x 5V/12 W USB ports
- 1 x DC-in • 1 x Micro USB in
- Included a 90W power adapter
- Fast charge power bank or Surface individually
- Charge power bank and Surface simultaneously
- Inside the box
- BatPower ProE 2 • S90 Slim 90W adapter
- Surface Pro charging cable • USB-A to USB-C cable • USB-A to Micro USB cable
To get started, the BatPower has finally released its new version of its ProE portable power bank series after the original version ran out stock for a while ago. The BatPower ProE 2 is now even better with the new design for better portability. On top of that, the new version also upgrades its power adapter’s power up to 90W instead of 65W on the older one.
One outstanding feature that ProE carries on is the ability to use the included 90W power adapter to fast charge the power bank and Surface devices separately or simultaneously. As a result, on a single purchase, you will get both a portable battery pack and a power adapter.
2 Lizone QC 5 Ports Portable Charger for Surface Pro 3, Pro 4, Book
-38%- Support 12V output for Surface Pro 3/4/Book.
- Support 15V output for Surface Pro 4 with Intel Core m3.
- Available in two capacity options 24,000 mAh and 35,000 mAh.
- Included a Surface charging cable.
- No external power adapter included.
Lizone power bank is designed specifically to work great with Surface Pro3/Pro 4 and Surface Book. It does include a Surface Pro charging cable out of the box, so you don’t need to purchase it separately. Lizone has an exclusive Lizone QC technology that can detect your device to deliver the fastest possible charge speed up to 4A for the DC port and up to 3A per USB port.
This power bank available in two capacity 24,000 mAh (88.8 Wh) and 35,000 mAh (129.5 Wh) that can charge your Surface Pro3/Pro4 approach 2.5 times and 4.5 times accordingly.
3 Qi-infinity™ 35,000 mAh Powerbank
- Support 12V output for Surface Pro 3/4/Book.
- Support 15V output for Surface Pro 4 with Intel Core m3.
- Support Qualcomm Quick Charge 2.0.
- Battery capacity – 35,000 mAh.
- Included a 90W power supply.
- Included a Surface charging cable.
The Qi-infinity power bank features a large 35,000 mAh capacity and 12V and 15V DC output for Surface Pro 3, Pro 4, and Surface Book. The surface charging cable is already included in this product package. It also has multiple USB ports for charging your phones, tablets, and other accessories. On top of that, it also supports Qualcomm Quick Charge 2.0 for fast charging all QC 2.0 compatible devices.
In addition, this product also has a fast AC adapter that can be used to fast charge the battery pack. Moreover, the charger can also be used to charge your Surface devices as well with power up to 90W.
4 GISSARAL Portable External Battery Charger for Surface Devices
-35%- Support 12V output for Surface Pro 3/4/(2017)/Book/Book 2/Laptop.
- Support 15V output for Surface Pro 4/(2017) with Intel Core m3.
- 3 x Fast IQ USB ports and 1 x Quick Charge port.
- Available in 24,000 mAh and 35,000 mAh.
- Included a fast charge power supply.
- Included a Surface charging cable.
5 RAVPower 23000mAh Portable Charger Power Bank External Battery Pack
![AC Outlet Portable Charger RAVPower 27000mAh 85W(100W Max) Built in 3-Prong Power Bank Laptop Travel Charger (AC Power Indicator, Type-C Port, Plug Universal, Dual USB iSmart Ports) [Updated Version]](https://m.media-amazon.com/images/I/411Tkqq9OaL.jpg)
- Support 9/12/16/19/20V output.
- Support 12V output for Surface Pro 3/4/Book.
- Battery capacity – 23,000 mAh.
- Can’t charge Surface Pro 4 with Intel Core M3.
- Not included Surface charging cable.
This RAVPower power bank features a high capacity of 23,000 mAh or approximately 85.1 Wh that can fully charge your Surface Pro model with 42 Wh up to 1 or 2 times. It has 3 ports, two of them are USB smart ports that can adapt the amount of current to your connected device, and another is a multi-voltage DC port that allows you to switch to 9V/12V/16V/19V/20V to comply with your Surface and other laptops.
This power bank also features a smart LCD screen that accurately displays power level, charging status and voltage selection. It uses a high-quality lithium-ion polymer battery cells that allow you to do at least 500 recharging cycles. It does not include the Surface charging cable, so you need to purchase it separately.
6 MAXOAK 50000mAh 185wh 6 Port(5/12/20v) Portable Charger
- Support 5/12/20V output.
- Support 12V output for Surface Pro 3/4/Book.
- Included 14 kinds of connectors.
- Large capacity 50,000 mAh.
- Can’t charge Surface Pro 4 with Intel Core M3.
- Not included Surface charging cable.
This MAXOAK power bank features a very high capacity of 50,000 mAh or approximately 185 Wh that can fully charge your Surface Pro model with 42 Wh up to 4.5 times. It has two 2.1A USB ports, two 1A USB ports, one 12V 2.5A DC port, and one 20V 3A DC port. With 12V 2.5A DC port, it provides enough voltage and current for charging your Surface Pro 3/4/Book properly but not for Surface Pro 4 with Core M3 as it doesn’t have 15V output option for charging them.
It uses a high-quality lithium-ion polymer battery cells that allow you to do at least 1000 recharging cycles with built-in 6 security protection. It does not include the Surface charging cable, so you need to purchase it separately.
Note The amount number of effective power bank battery capacity might be reduced upon energy loss through heat, cable, and the electrical circuit.
COMMENTS
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What of those would be compatible with Surface Pro 6?
The Surface Book 2 charger from Microsoft is the worst charger I have ever seen! I went through 3 of them in 1 year-ish… I finally went onto Amazon and got a BatPower multi-function travel charger that has two USB ports (one QC) and the high volt Surface charging connection. I have had it for almost 10 months and it is holding up like new. Plus the QC port is much better than Microsoft’s normal USB port.
My collection of broken Microsoft Chargers had a few different issues…
1. stopped charging both batteries at like 70%
2. would connect/disconnect every half second
3. would only charge if I put a piece of tape on the connection to hold it in a position that was just right.
4. charger plugged in did not charge, it made the battery icon show “Plugged in – Not Charging”
I also tried a knockoff clone of the charger with the same problem. It lasted a few months than I guess the cord failed from being bent a little (normal use, I was not rough with it)
So I had a nightmare and gave up… I got the BatPower charger and it worked like a dream, It does get hot if I stress the computer but the cord is strong and, unlike the MS one, I do not foresee it failing. Also, it’s like 3+ feet longer than the tiny MS one.
The only issue that I have is if I really push my SB2 to the limit with the GPU/CPU running at full and the screen at 100%, the battery actually drains. But this happens with the regular one also; however, I think the BatPower that I bought *may* be less wattage, but I do not remember; the label on the back has information for like 8 different models. I have either the 90 watt or 120 watt. But the two Quick Charge USB ports are factored into the total. so I guess 120 minus 25 or 30.
No real issues unless I play some new AAA games on ultra or try to use VR (it works but drains it fast 🙁
Purchased the BatPower ProE 2 ES7B 98Wh partly on this recommendation. On my first business trip I discovered that the adaptor wouldn’t charge my Surface Book directly. Sent and email to support, didn’t get a response.
On my second buiness trip, the charger wouldn’t charge the Surface Book directly and now it has stopped charging the Surface Book when connected to the adaptor.
Some other reviewers on Amazon have the same problem. Avoid.