Polaris 170cc ATV & UTV Batteries

Looking for a replacement battery for your Polaris 170cc ATV or Side-by-Side? Most Polaris models in this engine class—such as the RZR 170—typically require a 12V AGM battery with at least 150 cold cranking amps. Below you'll find our top-rated options that match the OEM dimensions (approximately 5.94" x 3.43" x 5.16") for a perfect fit.

Looking for a replacement battery for your Polaris 170cc ATV? Most Polaris models in this engine class—such as the RZR 170—typically require a 12V AGM battery with at least 150 cold cranking amps. Below you'll find our top-rated options that match the exact OEM dimensions (5.94" x 3.43" x 5.16") for a perfect fit.

Ranger RZR (2013 - '14)

RZR (2016 - '20)
USA-Made Big Crank™ ETX12 Battery
Item #: ETX-12  |    

USA-Made Big Crank™ ETX12 Battery

Made in USA MADE IN USA

USA-Made Big Crank™ ETX12 Battery

Item #: ETX-12
 
Voltage: 12 Volt / 10 Ah / 180 CCA
• AGM
• Dimensions: 5.88" / 3.44" / 5.13"
• Weight: 12.00 lbs
• Warranty: 1 Year Free Replacement
Popular replacement for the Yuasa YTX12 and more, including the CB12B and YUAM221B2.
Reg. Price: $104.95
SALE Price: $99.95
You save: $5.00!
QTY:
YTX12-BS AGM Maintenance Free Battery
Item #: YTX12-BS  |    

YTX12-BS AGM Maintenance Free Battery

YTX12-BS AGM Maintenance Free Battery

Item #: YTX12-BS
 
Voltage: 12 Volt / 12 Ah / 180 CCA
• AGM
• Dimensions: 6" / 3.44" / 5.13"
• Weight: 11.00 lbs
• Warranty: 1 Year Pro-rated
• See All Compatible Models
Reg. Price: $92.95
SALE Price: $79.95
You save: $13.00!
QTY:
Motobatt MBTX12U 12V 14Ah AGM Battery
Item #: BM-MBTX12U  |    

Motobatt MBTX12U 12V 14Ah AGM Battery

Motobatt MBTX12U 12V 14Ah AGM Battery

Item #: BM-MBTX12U
 
Voltage: 12 Volt / 14 Ah / 200 CCA
• AGM
• Dimensions: 5.94" / 3.43" / 5.12"
• Weight: 11.00 lbs
• Warranty: 1 Year
Price:
$104.95
Price: $104.95
QTY:
Shorai LFM18A1-BS12 Lithium-Iron Powersport Battery with BMS
Item #: LFM18A1-BS12  |    

Shorai LFM18A1-BS12 Lithium-Iron Powersport Battery with BMS

Backordered: Estimated Available August 7th, 2026

Shorai LFM18A1-BS12 Lithium-Iron Powersport Battery with BMS

Item #: LFM18A1-BS12   |  Backordered: Estimated Available August 7th, 2026
 
Voltage: 13.2 Volt / 6 Ah (18 Ah Equivalent) / 270 CCA
• Lithium Iron
• Dimensions: 5.83" / 2.60" / 4.13"
• Weight: 2.12 lbs
• Warranty: 1 Year Free | 5 Year Prorated Factory Direct
Price:
$188.96
Price: $188.96
QTY:
Shorai LFM19A4-BS12 Lithium-Iron Powersport Battery with BMS
Item #: LFM19A4-BS12  |    

Shorai LFM19A4-BS12 Lithium-Iron Powersport Battery with BMS

Backordered: Estimated Available August 7th, 2026

Shorai LFM19A4-BS12 Lithium-Iron Powersport Battery with BMS

Item #: LFM19A4-BS12   |  Backordered: Estimated Available August 7th, 2026
 
Voltage: 13.2 Volt / 6.4 Ah / 285 CCA
• Lithium Iron
• Dimensions: 5.83" / 3.39" / 3.46"
• Weight: 2.31 lbs
• Warranty: 1 Year Free | 5 Year Prorated Factory Direct
Price:
$197.96
Price: $197.96
QTY:
NOCO NLP14 12V, 500A Lithium Powersport Battery
Item #: NLP14  |    

NOCO NLP14 12V, 500A Lithium Powersport Battery

Backordered: Estimated Available October 10th, 2026

NOCO NLP14 12V, 500A Lithium Powersport Battery

Item #: NLP14   |  Backordered: Estimated Available October 10th, 2026
 
Voltage: 12.8 Volt / 4 Ah / 500 Amps (Peak)
• LiFePO4
• Dimensions: 5.9" / 3.4" / 3.8"
• Weight: 4.10 lbs
• Warranty: 5 Year Limited
Price:
$129.95
Price: $129.95
QTY:
EarthX ETZ14C Lithium Snowmobile & Powersports Battery
Item #: ETZ14C  |    

EarthX ETZ14C Lithium Snowmobile & Powersports Battery

Made in USA MADE IN USA

EarthX ETZ14C Lithium Snowmobile & Powersports Battery

Item #: ETZ14C
 
Voltage: 13.2 Volt / 6.8 Ah / 330 CCA / 690 PCA
• LiFePO4
• Dimensions: 5.9" / 3.4" / 4.5"
• Weight: 2.50 lbs
• Warranty: 1 Year Factory Direct
Price:
$259.00
Price: $259.00
QTY:
Antigravity AG-ATX12-RS RE-START Lithium Powersport Battery
Item #: AG-ATX12-RS  |    

Antigravity AG-ATX12-RS RE-START Lithium Powersport Battery

Antigravity AG-ATX12-RS RE-START Lithium Powersport Battery

Item #: AG-ATX12-RS
 
Voltage: 12.8 Volt / 6.1 Ah (12 Ah Pb Eq) / 360 CCA
• LiFePO4
• Dimensions: 5.9" / 3.38" / 5.19"
• Weight: 4.10 lbs
• Warranty: 3 Year Factory Direct - Warranty Info (PDF)
Price:
$249.99
Price: $249.99
QTY:
Antigravity AG-ATX12-HD-RS RE-START Lithium Powersport Battery
Item #: AG-ATX12-HD-RS  |    

Antigravity AG-ATX12-HD-RS RE-START Lithium Powersport Battery

Antigravity AG-ATX12-HD-RS RE-START Lithium Powersport Battery

Item #: AG-ATX12-HD-RS
 
Voltage: 12.8 Volt / 14 Ah (Pb Eq) / 480 CCA
• LiFePO4
• Dimensions: 5.9" / 3.38" / 5.19"
• Weight: 4.50 lbs
• Warranty: 3 Year Factory Direct - Warranty Info (PDF)
Price:
$284.99
Price: $284.99
QTY:
Ionic Lithium 12V S4 | 500 CA | LiFePO4 Starter Battery + Bluetooth
Item #: ION-12VS4  |    

Ionic Lithium 12V S4 | 500 CA | LiFePO4 Starter Battery + Bluetooth

Ionic Lithium 12V S4 | 500 CA | LiFePO4 Starter Battery + Bluetooth

Item #: ION-12VS4
 
Voltage: 12.8 Volt / 4 Ah / 500 CA
• LiFePO4
• Dimensions: 5.8" / 3.2" / 3.7"
• Weight: 3.30 lbs
• Warranty: 5 Year Factory Direct
Reg. Price: $149.00
SALE Price: $109.00
You save: $40.00!
QTY:
EarthX ETZ14C Lithium Snowmobile & Powersports Battery (Scratch & Dent)
Item #: OB-MC1  |    

EarthX ETZ14C Lithium Snowmobile & Powersports Battery (Scratch & Dent)

Made in USA MADE IN USA

EarthX ETZ14C Lithium Snowmobile & Powersports Battery (Scratch & Dent)

Item #: OB-MC1
 
Voltage: 13.2 Volt / 6.8 Ah / 330 CCA / 690 PCA
• LiFePO4
• Dimensions: 5.9" / 3.4" / 4.5"
• Weight: 2.50 lbs
• Warranty: 1 Year Factory Direct
Reg. Price: $259.00
SALE Price: $209.95
You save: $49.05!
QTY: