⚡ Power your ride with the future of motorcycle batteries!
The MMG YTZ10S Lithium Ion Battery is a compact, lightweight powerhouse delivering 300 CCA for reliable starts across motorcycles, ATVs, and marine vehicles. Featuring over 2000 charge cycles and rapid recharge capability, it outperforms traditional lead-acid batteries while its built-in capacity indicator ensures you’re never caught off guard. Compatible with a wide range of battery sizes, it’s the smart, eco-friendly upgrade for the modern rider.
| Brand | MMG |
| Size | 5.94inch x 3.43inch x 3.70inch |
| Product Dimensions | 3.43"D x 5.94"W x 3.7"H |
| Number Of Cells | 4 |
| Terminal | Stud Terminal |
| OEM Part Number | AutoZone (Duralast) GTZ10S-BS, Koyo KTZ10S, PowerSonic PTZ10S, WestCo 12VZ10S, NAPA PSB 10SBS, Sears (DieHard) 44210, Yacht CTZ10S, GS GS-JSB-GTZ10S, Yuasa YTZ10S, EXIDE BTZ10S, Interstate FAYTZ10S, Motocross M7210A |
| Manufacturer | MMG |
| UPC | 634543470701 |
| Item Weight | 2 pounds |
| Item model number | YTZ10S_LI |
| Batteries | 1 Lithium Ion batteries required. |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | MMG4 |
| Special Features | Battery capacity indicator light feature, Long Life – Over 2000 Charging Cycles |
G**N
Way more power than the SLA battery it replaced!
It was smaller and MUCH lighter than the OEM battery which I moved to another motorcycle that had a dead battery. It was well packaged, delivered fast, and easy to install with the included spacers.
T**R
Simply amazing
Simply amazing. It powered up my 09 Yamaha r1 instantly in the cold. It was struggling with all other batteries. I highly recommend it. The screws and bolts are also big and easy to install.
D**S
The only battery you need
I've bought 3 MMG batteries for different bikes over the past 5-ish years and all of them were amazing.+Super lightweight+super easy to install+they come with hardware and spacers+nifty little LED battery life indicator on top of battery housing+works with basic trickle chargers that support Litium Ion batteries (if you even need to)+they just don't die.I had one in a 2003 GSXR 1000 and a 2005 ZX-10R, both worked flawlessly. These are a bit "old-school" at this point, but I have a new, high-tech example:I bought this particular battery for my 2018 S1000RR Premium (with alarm) and it took less than 10 minutes to install. The battery arrived fully charged & ready to go. I attached the provided spacers, set it in place, and bolted the existing wiring straight in (but the battery did come with its own hardware if I needed, which is fantastic). Bike started up like it was factory new and I've had no problems since.11/10 I'll keep using these until I have a crazy reason not to.I just picked up a used Ducati Monster and I'm going to be picking up my 4th MMG battery for that bike very soon.
B**Y
Battery already dead
Battery is 6 months old. On a tender. Bike ridden regularly. Warranty is a nightmare, just buy the normal factory battery. 2020 Yamaha MT-09
R**B
Fit 2005 r1
Fits excellent. My bike had a starting issue prior, now with this battery the past 3 months, not a single starting issue. Very light too if you're needing that weight reduction to get to your girls place faster. So far still going strong, no issues.
E**N
LIGHT WEIGHT
Light weight and heavy on the power. My R1 motorcycle has never been so easy to start up
M**A
Does not fit 2016 R1
Battery is well made , great quality but if you’re trying to get it to fit in a R1 - the terminals are reversed - see images
N**I
Perfection 👌
2nd Bike I've put one of these in.Trust me it's great!
Trustpilot
2 days ago
5 days ago
