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Return to MJ-6038 Battery (Now MJ-6038A): 7.4V li-ion, 4400mAH
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  0 of 0 people found the following review helpful:
 
5 of 5 Good purchase! April 8, 2016
Reviewer: Gary Bradford from Iowa Park, TX United States  
Appears to meet all advertised claims - easy to mount and use.

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4 of 5 Lots of power but it's big December 9, 2015
Reviewer: Sidney Wolfe from Alameda, CA United States  
The battery has a great mount, won't move around and has plenty of power to last all day.   It is big however.

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4 of 5 MJ-6038 Battery October 14, 2015
Reviewer: Jacques Stern from Venice, CA United States  
It does the job and recharges quickly plus it doesn't weight too much.  That's all I need.  But, as mentioned for the main unit, it would be nice to know how long the battery will last at all modes.

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5 of 5 4400Mah Battery June 21, 2015
Reviewer: David Falgout from Rayne, LA United States  
Powers the light all day, charges fast and is an excellent addition to the best lights on the market...PERIOD!

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5 of 5 Good run times May 3, 2015
Reviewer: Peter Colman from Manlius, NY United States  
I don't need to recharge after every ride.

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5 of 5 Provides good run times at a reasonable price March 11, 2015
Reviewer: Ilya V. from PALO ALTO, CA United States  
Perfect compromise between size, capacity, and price. Mounts easily and stays on reliably over bumpy roads. Can easily be swapped from bike to bike.

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  0 of 0 people found the following review helpful:
 
5 of 5 Good Battery, Secure Mounting January 28, 2015
Reviewer: Chase W. from Chicago, IL United States  
Quality battery with a very secure mounting system.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great design for mounting on my Tubus rear rack. January 14, 2015
Reviewer: Michael Inglett from Port Orange, FL United States  
Batteries are basically batteries but what makes this one nice is that it is housed in a hard robust and waterproof plastic case. Additionally the two rubber mounting straps work perfectly on my tubus rack by wrapping the straps around the two rack to seat stay rods. Then the battery just sits suspended above the rack stay mounting rods and out of the way of everything.

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5 of 5 Remarkable January 11, 2015
Reviewer: Hollis Grizzard, Jr. from San Antonio, TX United States  
This is the light that will save you life. No one can say they didn't see you. Thanks for making this product.

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