Kasea KS, KU Models (90cc)
battery guide.
Battery fitment can depend on year, trim and model code. Match the configuration in the chart to your ATV before choosing a replacement.
Battery applications for the configurations listed below.
Confirm the year. Check the trim.
The Kasea KS, KU Models (90cc) chart references YTX7A-BS.These configurations are listed in an identified manufacturer application source.Match the year and configuration, then check the physical installation.
Jump to your year
Battery fitment by year
Each row covers only the configuration shown. Other trims and missing years are not established by this chart.
| Year | Model / trim | Battery |
|---|---|---|
| 2006 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2005 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2004 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2003 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2002 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2001 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 2000 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1999 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1998 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1997 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1996 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1995 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1994 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1993 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1992 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1991 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1990 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
| 1989 | KS, KU Models (90cc) / KS, KU Models | YTX7A-BS |
Battery sizes and specifications
YTX7A-BS ↗
- Voltage
- 12 V
- Capacity
- 6 Ah
- Cold cranking
- 105 CCA
- Dimensions
- 150 × 87 × 94 mm
- Chemistry
- AGM lead-acid
- Terminals
- Positive left, negative right (as shown in manufacturer top-view layout); Yuasa type 5
Replacement battery research
| Type | Product | Amazon |
|---|---|---|
| AGMStock chemistry |  ExpertPower ExpertPower YTX7A-BS 12V 7Ah AGM Motorcycle Battery 180 CCA OEM Fit | View on Amazon ↗ |
| AGMStock chemistry |  Yuasa Yuasa YUAM32X7A YTX7A-BS Maintenance Free AGM Battery with Acid pack | View on Amazon ↗ |
| Gel lead-acid |  Mighty Max Battery Mighty Max Battery YTX7A-BS GEL -12 Volt 6 AH, GEL Type, 105 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery | View on Amazon ↗ |
| Lithium (LiFePO4) |  KEMIMOTO KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski | View on Amazon ↗ |
| Lithium | ![TYKOOL LFP7A-BS-STD Lithium Battery, Replaces YTX7A-BS, 180CCA 3Ah Fits for Motorcycle ATV Scooter, Compatible with Kymco Agility 125 SYM Fiddle II GY6 150cc Moped, Smart Digital Readout, [+ -]](https://m.media-amazon.com/images/I/81Qp2+8+yuL._AC_UL320_.jpg) TYKOOL TYKOOL LFP7A-BS-STD Lithium Battery, Replaces YTX7A-BS, 180CCA 3Ah Fits for Motorcycle ATV Scooter, Compatible with Kymco Agility 125 SYM Fiddle II GY6 150cc Moped, Smart Digital Readout, [+ -] | View on Amazon ↗ |
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2006 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2005 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2004 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2003 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2002 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2001 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
2000 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1999 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1998 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1997 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1996 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1995 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1994 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1993 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1992 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1991 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1990 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
1989 Kasea KS, KU Models (90cc) battery size
KS, KU Models
Battery code: YTX7A-BS.
- YTX7A-BS: 150 × 87 × 94 mm (length × width × height); 12 V; 6 Ah; 105 CCA.
Compare AGM, Gel lead-acid, Lithium (LiFePO4), and Lithium options for YTX7A-BS. Select a product to shop on Amazon.
Fitment details
The chart lists battery options by year and configuration. Match the complete model and trim shown in the table.
How to confirm your battery
- Match your manufacturer, full model code, year and trim to an OEM manual.
- Compare the existing battery label with the manufacturer-approved battery code.
- Measure length, width and height, including clearance for covers and straps.
- Confirm positive and negative terminal positions, terminal type and cable reach.
- Check the required electrical specification and charging instructions.
Changing battery chemistry?
Check the battery manufacturer's application and charging guidance before moving between lead-acid and lithium. Vehicle charging compatibility, mounting and cold-weather requirements depend on the specific product. Read our AGM and lithium checklist.
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