YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX20-BS -12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

$54.99

12V 18Ah Battery Replacement for Yamaha 1049 SR VIPER L/M/R/S/X 14-18

Availability: In stock

SKU: YTX20-BS126 Category:
This YTX20-BS is a sealed lead-acid (SLA) absorbed glass mat (AGM) rechargeable battery. AGM and GEL batteries are lead-acid and of the same battery chemistry. This battery comes already charged, sealed, maintenance free, and ready to install.
Premium quality absorbed glass mat technology (AGM) is ideal for  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
Specifications of the YTX20-BS Battery
Voltage: 12 Volt
Amperage: 18 AH
Chemistry: SLA, AGM
Terminal: Nut & Bolt 
Battery Dimensions: 
6.88 in x 3.50 in x 6.13 in
Weight: 11.20 Lbs
Warranty
1 Year
Volts

12V
Amp Hour

18Ah
CCA

270
Polarity

+ I –
Chemistry

SLA / AGM
Length

6.88
Height

6.13
Width

3.50
Weight

11.20 Lbs
Warranty

1 Year

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Excellent
Mighty Max Battery
Based on 4228 reviews
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Quentin Cooper
Battery arrived in excellent condition. Even though it is the same 9ah size battery as the original one I am replacing, it is a slightly smaller size package requiring me to add extra washers as spacers on the battery hold down bolts. No big deal just be aware you may need to do the same thing. I hope this one lasts as long as the previous brand did.
robert salinas.robert
Fully charged when delivered 03/28/2026.
THANK YOU!!!
John Holyfield
If it perfectly and had plenty of juice good deal for the money
alondra gonzalez
It works really good !
Bobby Dunn
Easy to install came fully charged and started the kids 4 wheeler on the first crank
Steve Wilusz
Ordered 2 batteries. Great price. Very well packaged. No damage and work flawless.
Itay Lipinsky
Works
Greg Gardner
Delivered on time and in good condition.
Tony Jones
First time start up in 7 yeas!!!!!!
Malcolm Whitaker
The battery arrived by Amazon and after installation the vehicle started.

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