Battery Tender USB Charger

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Battery Tender USB Charger

This nifty little doodad plugs right into your SAE battery harness for easy charging of your iPhone, iPad, iPod, GPS, camera or any smartphone or device that can be charged via USB. Works specifically with the Battery Tender SAE Quick Disconnect Harness (sold separately) and is designed to be used with any 12V battery.

Output: 5V/2.1Amp

4.8 / 5
Bang For The Buck
4.8 / 5
4.9 / 5
4.9 / 5
Fit & Finish
4.8 / 5
Product Style RevZilla Item # Manufacturer Product # Availability
Battery Tender USB Charger 935516 0810158/081-0158 In Stock: Ships within 24 hours


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4.8 / 5.0
76 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.8 / 5
4.9 / 5
4.9 / 5
Fit & Finish
4.8 / 5
Why would one ever buy a Powerlet?
I had a Powerlet direct-to-battery iPhone charging cable. I needed an adapter to make it work with my iPhone 5 (lightning cable). Yes, they came out with a new cable months - or maybe a year - after the lightning cable was introduced. The cable barely charged the iPhone - maybe 10% over an hour, if that. And then it just crapped out.

I emailed Revzilla and a rep offered this solution: cheaper, easier, more elegant, and it just works - charges my iPhone almost as fast as a wall charger. I'm going to use it for my camera as well - just bought a two-plug USB hub. If it doesn't throw enough juice using the hub, I'll just get another one.

Forget Powerlet. This is how you power your USB devices on your bike.
September 28, 2014
Bang For The Buck
5 / 5
No more missed bars.
Im also talking about the ones on portable devices. This tech is both alien and underrated. Say you have your phone mounted on your ride, you look down and the screen is dim because you are below 5% on battery life. With this doodad you are charging on the go friends. ET himself could charge his phone and make a call on Eliot's bike (provided it's attached to a battery). Get this and you can power all types of stuff which adds at least 1HP at the rear, 2 at the front if you ride with ET.
May 18, 2016
1 year ago
2008 Triumph Speed Triple
Bang For The Buck
5 / 5
Keeps my phone charged, 'nough said.
Picked this up to keep my phone charged on those day-long rides. It works flawlessly; doesn't charge as quickly as using a cable plugged into a power outlet but I didn't expect it to.
April 24, 2014
2006 Honda CBR600RR
Bang For The Buck
5 / 5
Just perfect, it will do the job nicely
As described, perfect solution. Will make powering any gps, tablet or phone easy
December 8, 2014
2014 Harley Davidson Breakout CVO/SE FXSBSE
Bang For The Buck
5 / 5
Keeps my everything charged scala, gps, phone, power pack wish you could charge more than one thing at a time like my phone for iHeart radio while I'm using my gps but then I might need a different battery or rectifier regulator might try a splitter but don't know if it is supported.
December 9, 2013
2007 Suzuki GSX-R600
Bang For The Buck
5 / 5
Most Have Device
How great is this product...and cheap. Simply plug it into your current battery tender lead and now you have a USB charger for all your devices.
December 22, 2014
2009 Buell XB12Ss Lightning
Bang For The Buck
3 / 5
Works good
Works as intended. I leave mine on all the time and it stays on tight. Nice to be able not to run out of battery when on road trips. Now can use the gps on phone.
August 10, 2014
2008 Harley Davidson V-Rod VRSCAW
Bang For The Buck
5 / 5
Power for my iPhone
I am using the Battery Tender USB Charger to power my iPhone on my FZ-07. I use my phone primarily for GPS while commuting and cruising around. The USB Charger is combined with about 4ft of SAE connected back to the battery terminals.
April 16, 2016
Great doo-dad!
It's small enough that I can just put it in my pocket when I'm heading out on a long trip and it's so convenient, it just plugs right in!! No extra hardware required and saves time from a soldering project haha!
May 16, 2016
1 year ago
2007 Kawasaki Ninja 650R
Bang For The Buck
5 / 5
Great but may cause overheating if used continuously.
For the money you can't go wrong here. This is a great way to keep a charge on your phone for GPS and other purposes. Only negative I noticed is my phone gave me a warning that it was overheated and needed to cool down. This may have been because I had it connected after full charge. Also, I was using GPS at the same time so this draws a lot of power. Just be aware of this but I would still recommend.

Also note that you do need a battery tender or adapter with quick connector to use.
June 12, 2015
2011 Triumph Bonneville T100
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Browse 7 questions Browse 7 questions and 64 answers
Why did you choose this?
RevZilla Store
To plug into battery tenders, so you can charge your electronic devices...
Federico A on Apr 29, 2017
Convenient and slim.
Daniel O on Apr 25, 2017
To plug into battery tenders, so you can charge your electronic devices...
Federico A on Apr 29, 2017
My buddy has the same one.
Christopher S on Apr 26, 2017
Convenient and slim.
Daniel O on Apr 25, 2017
I bought this so I can charge my phone on the bike! Works great since I already have the battery tender hook up on the battery just plug n play!
Matthew B on Apr 21, 2017
bike (FJR1300) i bought has powerlet sockets on it already
Jayson H on Apr 7, 2017
Right now I carry a power bank and charge my phone when ever I stop. Wanted to be able to charge my phone on the go while using GPS and listening to music during long rides.
Karthik R on Apr 4, 2017
A great price and this unit had the most positive reviews. I am running a Cobra Fi2000 Powerpro Black that connects to my smart phone for tuning, this allows me to use my phone as a real time tachometer, FI tuner, music player and GPS. So I want my phone to be able to charge while on the go.
James A on Mar 26, 2017
great for using my phone for GPS. I just run that and an iphone cable under the plastic
David W on Mar 26, 2017
Because we all need a usb charger on our bikes now.
Patryk S on Mar 24, 2017
Works well for keeping the iPhone charged while I ride. Plugs into the SAE system that I have for accessories. Since I'm on a BMW, I also use the Powerlet Straight Plug to SAE cable as a complement. Again, works well, no problems after 6 months, what more do you want?
Spencer H on Mar 17, 2017
This one's a no brainer...
Patrick S on Mar 16, 2017
simple easy product
David M on Mar 4, 2017
Because "low battery" warnings, are never good.
Marvin N on Feb 24, 2017
Works just like It should! Took a week long trip and this was handy to have to be able to charge my phone all the way around lake superior! Never once did my battery get drained from using it either!
Zac C on Feb 22, 2017
Great product, simple and long lasting.
Ricardo A on Feb 21, 2017
needed to charge my speedometer: my phone
Tammie J S on Jan 26, 2017
Need to charge my iPhone on long rides
Benny C on Jan 24, 2017
Easy way to keep my phone charged while riding.
Eric B on Jan 22, 2017
If my portable battery dies, it's nice to either be able to recharge that, or my phone if needed while on the road.
Kevin K on Jan 18, 2017
Charge my phone on longer rides
Akil N on Jan 11, 2017
to charge my phone on long rides
Rob A on Jan 10, 2017
Working out as planned. There is not much to it.
Joseph Y on Jan 10, 2017
Very functional and inexpensive.
DCNavy on Dec 22, 2016
Charge phone
Ironmonkey15 on Dec 12, 2016
To charge my I Phone when riding
EB on Nov 23, 2016
Using bluetooth and gps drains a smartphone battery, so now I can have directions for my whole ride instead of just an hour or so.
UltimateBrawler on Nov 14, 2016
I already have the battery tender hook up and was looking for a USB hook up
Tom B on Nov 4, 2016
Makes good use of the SAE quick connector. Ensures I have a phone with a charge at all times.
Manuel O on Oct 22, 2016
works great, haven't had any issues.
Imz86 on Oct 20, 2016
Opportunity purchase. Price.
David M on Oct 10, 2016
Our battery tender cable comes out near my wife's leg, so this will allow her to keep the cell phone charged (we use it for GPS) and re-charge our Sena 20s headsets if need be.
John M on Sep 30, 2016
To keep Cell Phone running for Directions on the Ride
Anthony M on Sep 25, 2016
way to charge while on my bike
Mike R on Sep 16, 2016
StephenDragon on Sep 14, 2016
To enable me to run my iPhone as a gps while riding and remain charged.
keith c on Sep 4, 2016
GPS & tunes drain my cell...
Kevin P on Aug 24, 2016
timothy l on Aug 23, 2016
to charge my phone on the go.
ROY P on Aug 23, 2016
Looking to charge my ipad for maps
B M on Aug 20, 2016
simple solution
Dmitri L on Aug 12, 2016
I was recommended to get this USB Charger. It works like a charm. You need this for charging phone, camera etc.
sdejesus on Aug 10, 2016
work as disgend. keeps my iPhone charged when am out riding all day.. luv it
Ryan H on Aug 6, 2016
I can charge small USB devices using this
Chaitanya C on Aug 2, 2016
i have a battery tender, this is handy.
Salvador C on Aug 1, 2016
A way to begin with power options
LEE B on Aug 1, 2016
My bike has a Battery Tender pigtail on it, so this makes it easy to charge my iPhone or GoPro cameras when I stop somewhere.
FZ07tim on Jul 31, 2016
Want to be able to charge gps and phone while on the go.
Michelle B on Jul 31, 2016
T B P on Jul 28, 2016
Trust the brand. Brilliant idea.
Darrell T on Jul 26, 2016
Needed one and trust the Battery Tender brand.
Sylvia S on Jul 26, 2016
My buddy has the same one.
Christopher S on Apr 26, 2017
I bought this so I can charge my phone on the bike! Works great since I already have the battery tender hook up on the battery just plug n play!
Matthew B on Apr 21, 2017
Do you leave it connected to the battery permanently or do you remove the battery tender when you're not using the bike for a few days?
Olivier H on Feb 19, 2017
BEST ANSWER: It is connected permanently.
Do you use this while riding or while stopped?
Brian S on Dec 9, 2013
BEST ANSWER: Either/or actually, but only as long as the bike is running. Otherwise battery drain is possible depending on the load you are putting through it. I usually just keep my phone plugged in since I am running bluetooth to my sena and gps on the phone and data for google maps. It keeps the phone from draining and I can usually get eight hours of riding keeping the phone around 80%. Everytime I turn off the bike, I disconnect it though.
If I have the USB charger attached to a lithium ion or oin phosphate battery will it charge my smart phone or cook it?
A shopper on May 15, 2016
BEST ANSWER: As long as it's a 12V battery, you're good.
I just purchased this today (haven't yet received it), and was wondering what others are thinking as far as running a standard USB cable off the pigtail. Any concerns of melting by running the USB cable near the engine? I'm planning on running mine up to my fork bag on my Monster and tying it up as good as I can so it's not sitting on the engine, but was wondering if anyone has found something like a "high temp" USB cable. Thanks!
Jason O on Mar 18, 2014
BEST ANSWER: Jason, I have a 2007 Monster and ran a Battery Tender 48" battery lead all the way up to the bars then put an SAE Y cable into my tank bag. I purchased 2 of these USB adaptors that hook to the Y cable inside of my tank bag. It works perfectly. These do not get hot and the connection stays tight. I charge a Google Nexus phone and an iPod while riding.

As far as a high temp USB cable, I have not seen one. You might try a high temp sleeve on your USB cable to protect it.
Is it waterproof?
A shopper on Apr 9, 2017
BEST ANSWER: It's like a watch, water resistant, but don't submerge it.
Anyone know if this would charge an i-Pad mini?
A shopper on Sep 18, 2016
BEST ANSWER: Not while the iPad is turned on, it doesn't have enough output. But if you have the iPad turned off and plugged in, it should.