Product Comparison: RAVPower RP-PB17 vs Anker Astro E1 (AK-A1211015)

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RAVPower RP-PB17 Portable Charger

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Best Pick

Anker Astro E1 (AK-A1211015) Ultra Compact Portable Charger

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General Specifications

Brand

RAVPower

Anker

Model

RP-PB17

Astro E1 (AK-A1211015)

Origin

China

About the Product

Meet the upgraded version of the RAVPower Luster Portable Battery Charger. This 6700mAh external battery charger packs 2 full charges for most smartphones, and is powerful enough to charge tablets and other devices.

Charge your Apple or Android smartphone one to two times while on the move. You can even charge a Nintendo Switch once. This thing is remarkably small. About the same size as a small candy bar, you simply will not find a more portable powerpack.

Key Specs

Capacity

6700 mAh

Pack Type

Li-Ion

Charged Simultaneously

On/Off Switch

Yes

What customers say about "Key Specs"

RAVPower RP-PB17 Portable Charger

It's a good compromise between size and capacity.
It has enough juice to recharge an iPad mini fully, and get an iPad Air to about 70%.
It can recharge my Nexus 5 from flat almost three times.
Nice size to storage capacity ratio for portable travel.
Good amount of capacity, can charge phone several times over.

Anker Astro E1 (AK-A1211015) Ultra Compact Portable Charger

Great balance between size/portability and charge capacity.
The battery capacity is well suited for such a small device making it better than most of its size.
Decent capacity for its size. Quality feels good, not cheap or flimsy.
Great capacity for the size and Anker products are always top notch.
After a couple months it has lost most of its capacity.

Size & Weight

Height

0.8 in.

0.86 in.

Width

3.5 in.

3.82 in.

Depth

1.6 in.

1.69 in.

Weight

0.26 lbs.

What customers say about "Size & Weight"

RAVPower RP-PB17 Portable Charger

Very good charger for any mobile phone. Compact and packs plenty of power.
This portable charger is very compact, quite a weight.
The size is compact making it ideal for taking a long for your travels.
Excellent quality and value. Slim, compact and easy to use design.
A really lovely ergonomically designed compact portable charger power bank.

Anker Astro E1 (AK-A1211015) Ultra Compact Portable Charger

Good charging capacity in a compact size.
It feels sturdy and it’s pretty compact.
It is compact enough to carry round, and ensures I don't run out of phone.
It is compact, light and can recharge a typical smartphone from dead to full charge twice.
Compact and neat portable charger, comes in a small drawstring pouch with its own USB cable.

Features

Color

Black

Body Material

Plastic

Ports

USB, Micro USB

Indicators

4 LED lights

Supply Kit

Micro USB cable

Micro USB cable, Travel Pouch

Extras

I Smart technology, Sleek and Compact, MultiProtect Safety System, Ergonomic design

PowerIQ, Sleek and Compact, MultiProtect Safety System

Color
Body Material

What customers say about "Features"

RAVPower RP-PB17 Portable Charger

Easy to use and you are able to see current charge level.
Shape is great and easy to put in pocket.
It's fantastic product. Very good materials and beautiful design.
The charger works like a charm and is made from quality materials.
Good one, nice color and materials. Great ports.

Anker Astro E1 (AK-A1211015) Ultra Compact Portable Charger

This looks good and is very effective - a really good buy.
It's small and convenient and charges quickly.
Excellently compact, handles a number of iPhone charges and really good build quality.
Comes with a cable to charge the device. Charges phone quickly.
Doesn't take up much space, charges iPhone quickly.

Warranty / Certifications

Manufacturer Warranty

1 year(s)

Certifications

Other Information

Manual

Download

Manufacturer

Link

MSRP

21.99 $