YTX9-BS GEL -12 Volt 8 AH, GEL Type, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX9-BS GEL -12 Volt 8 AH, GEL Type, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX9-BS GEL -12 Volt 8 AH, GEL Type, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX9-BS GEL -12 Volt 8 AH, GEL Type, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
YTX9-BS GEL -12 Volt 8 AH, GEL Type, 135 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

$34.99

YTX9-BS GEL Replacement Battery compatible with KTM R 640 Adventure 1999-2003

Availability: In stock

SKU: YTX9-BSGEL486 Category:
The YTX9-BS GEL is a 12V 8AH GEL (Maintenance Free) battery. Requires no addition of water during the life of the battery. The Mighty Max YTX9-BS GEL is a TRUE DEEP CYCLE battery that can be mounted in any position, requires no maintenance. When a Gel Cell battery is charged, no hazardous fumes escape the battery case, gases are processed within the battery itself.
Common uses for the YTX9-BS GEL:  ATVs, Motorcycles, Personal Watercraft, Jet Ski’s, Snowmobiles and more.
The Performance and Characteristic of the YTX9-BS GEL Battery
Maintenance Free / GEL configuration 
No leaks, spills or contact with acid 
No acid mist and pollution to the environment when charging and discharging. 
High capacity: 10-20% higher comparing to that of VRLA.
Low self-discharging and durable for storage.
Nice ability for resilience after over-discharge and the capacity of high discharge current increases by 30% over VRLA.
Amazing performances in all temperature conditions
Battery Dimensions in Inches : L (5.90) x W (3.38) x H (4.25) 
Chemistry

Gel
Length

5.90
Height

4.25
Width

3.38
Weight

6.72 Lbs
Warranty

1 Year
Volts

12V
Amp Hour

8Ah
CCA

135
Polarity

+ I –

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Juan Arroyo
Amazing service, purchase a replacement battery for my 2025 elantra N.
Moti Shaked
Looks good
Amy K
Found on Amazon needed ASAP….So far so good!!! The mighty max battery was Fully charged right outta the box!!! And was delivered the very next day with no problems! This was our pick because it came with a 1 year warranty! Unlike those auto stores that give 3 months and the battery dies after 4 months hmmmm
Jim Willis
Arrived in good time 24h. In stock at Amazon
This was good as alarm system beeping.
Adam Dietzler
Super awesome battery can’t wait for the electric start!
barry harting
Great delivery and order speed.
Madeline Roff
Ordered replacement batteries from Amazon they arrived quickly . So happy I can use my scooter again
terry holm
Battery came charged ready to go and works good
Mark Temprine
Bought a Mighty Max battery for my 2021 Polaris 450HO after having issues with my old one. It started every time even in 0 degree weather. I liked it so much I ended up buying a battery for my 2022 Polaris Ranger 500 after that one went bad. Less than a year later the battery wasn’t charging properly and with one phone call to Mighty Max they replaced it at no charge. Got the replacement in two days. Their customer service is fantastic. I would definitely buy batteries for my other quads when needed from Mighty Max.
Raymond Menchan
It was an excellent value compared to Duracell.

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