12V BCI Group 51R AGM Battery, Max Amps 3,100A, CA: 745, Ah: 60, 2000W / 3000W
Weight Lbs. – 39.60
Weight Kgs. – 18.00
Length – 9.04 in
Height – 8.19 in
Width – 5.43 in
MAX Amps – 3100
CA – 745A
RC – 100min.
Ah – 60
M6 Terminal Hardware Included NOTE: 5100R is reverse polarity; 5100 is standard polarity
3 Year Warranty
7 Reviews Hide Reviews Show Reviews
D4S far exceeded my expectations, incredibly fast shipping and well packaged, love the custom packing tape. I'll be coming here when I get an itch for a louder setup!
Haven’t installed yet but received batteries quickly. Great prices fast shipping. Will be using Down4Sound again.
Excellent battery, excellent service at down4sound. This battery definitely improved the quality and output of my system, while giving me that instant power my amp sometimes demands while playing music. Very satisfied, bought this to replace my stock 51R for my honda civic. 10/10 would recommend
Very fast shipping good customer service and jp always gets it out when you need it that’s down4sound difference
First xs power battery so far so good.
I did the big 3 upgrade and then added the battery and the terminals. It really helped the sound and output of my system.
Xs has always made a top of the line battery this one is no exception. It is little lager than a stock 51 battery but with minimal effort you can make it work.