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Tekkeon myPower All Plus MP3450 (External Battery for All Your Portable Devices)

Tekkeon myPower All Plus MP3450 (External Battery for All Your Portable Devices)
alaAverage 4

8 reviews

Jun, 2018

alaTest has collected and analyzed 8 reviews of Tekkeon myPower All Plus MP3450 (External Battery for All Your Portable Devices). The average rating for this product is 4.0/5, compared to an average rating of 4.2/5 for other Laptop Accessories for all reviews.

On average, users rate this product 80/100.

Review analysis

(Based on 8 reviews)

User Reviews  


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Showing 1 - 8 of 8 Show Reviews: in English

Consumer review (



Small.. and um... black with a lot of buttons on it with a ton of cable connectors. Newegg awesome customer service refunded me full amount after 2nd RMA

RMA'd twich in a row. not going to buy this battery for a while. was just unlucky i guess. called Tekkeon but didn't get reply for about 2-3 days after

Mar, 2011

Consumer review (

RMA within 24 hours


doing a RMA first thing monday. tried calling on the weekend but no one is home. Hopefully my next battery is better. Can't really rate this product because it was just defected. Will write another review in a few months to tell how it performs. Rated...

Small battery. Unit got very warm while i could use it for the 30-45mins that i got it on. bunch of connectors and very detailed manual

charged it overnight and when i went to use it on my laptop it lasted about 30-45 mins. kindof low if you ask me

Mar, 2011

Consumer review (



I use it to charge my Zune, cell phone, PSP, Pocket pc, PDA, and to power my 2 netbooks and portable DVD player. It powers one of my netbooks or portable DVD player for about 2 hours. It's an electronics life saver. I don't know how I ever managed...

It's a true travelling companion. I've had no problems with it. It keeps my 5v devices charged for more than a week without needing to be charged itself. It has alot of connectors for different devices

The retractable usb piece is junk, but it's not needed anyway. It doesn't have a connector that fits my Fujitsu tablet pc. It's hard to cram it into my purse. It has to have it's power connector plugged in to view the remaining power level

Jun, 2010

Consumer review (

Does what it says


The first battery I owned only charged the first time, and after it was drained, it no longer charged. Contacted Tekkeon support, and they were VERY helpful. They sent me a new one after I sent mine back and covered all shipping charges. My laptop...

Can be used on more than one device ; Powers two devices at once ; Large capacity ; Does what it says it will do

only 3.4 A can be drawn from it at a time ; first battery owned charged only once, then stopped working (current battery is great!)

Apr, 2010

Consumer review (




This product is very good, no problems what so ever


Jul, 2009

Consumer review (

Pretty good


If the battery length diminishes further to a deplorable state, I may be compelled to return this item within the 30 day period.

Great battery, useful indeed! :)

Good product, I don't know what is going on ; But be sure to charge it for FOUR full hours before using it, I think this may have caused the problem on my end ; The first use, I had it charged at 80% but decided to use it on the laptop, it worked fine....

Sep, 2008

Consumer review (

Tekkeon myPower ALL External Laptop Battery MP3450


my firestore fs-4 hd could only run for about 1hr 45mins before it was out of battery. Using the tekkeon at 12v, i was able to record footage for upto 9.5hrs straight! I just plugged it into the fs-4 and supplied it with 12v output power and let it...


Mar, 2008

Consumer review (

I should have thought of this earlier


My Toshiba Laptop requires 14.5V but, as it is recommended in the manual, I tried from lower voltages. Works great with 12V output. So I suppose any laptops requires higher than that can also use this(Fujitsu, etc.)

charge it, select voltage, go!

like any other extra batteries, somewhat heavy, not a big deal for me.

Jan, 2008

Product Specifications

myPower ALL Plus MP3450 provides 5V thru 19V to power and/or charge laptops and other devices like camcorders, and include a bonus USB output port to simultaneouslly charge other small portable devices. Selecting the right voltage for a personal device is done quickly and easily. Because myPower ALL Plus MP3450 automatically resets to the lowest setting after a device is connected, you will never overcharge your portable device. Because MP3450 is modular, you can also add a second battery to this lightweight universal rechargeable battery to double the battery capacity.Find the product to fit your needs.