Bosch BLP9 Lithium Motorcycle Battery – High Performance 12V Battery for Powersports, ATV, UTV & Watercraft

Bosch BLP9 Lithium Motorcycle Battery – High Performance 12V Battery for Powersports, ATV, UTV & Watercraft

The Bosch BLP9 Lithium Motorcycle Battery is built for riders who want lightweight starting power and low maintenance. Bosch lists this battery in its Lithium PowerSport line with lithium iron phosphate technology, an integrated state of charge indicator, and a maintenance-free design under normal operating conditions.

The BLP9 is designed for powersport use where reliable starting power, lower weight, and longer charge retention matter. Bosch states that its lithium technology offers about 60% less weight than comparable lead-acid batteries, up to 10x higher deep-cycle resistance, and very low self-discharge. Bosch technical materials list the BLP9 with 12.8V power, 3.0 Ah capacity, 210 CA, 36 Wh energy, and compact YTX9-BS / BTX9-BS cross-reference sizing.

Key Features

• Lithium iron phosphate (LiFePO4) powersport battery
• Integrated state of charge indicator in the battery lid
• 100% maintenance free under normal operating conditions
• Very low self-discharge and quick recharge characteristics
• Lightweight design with up to 10x higher deep-cycle resistance than comparable lead-acid batteries

Ideal Uses

• Motorcycle starting applications
• Scooter battery replacement
• Dirt bike and off-road powersport use
• ATV and UTV applications that use the matching battery size
• Powersport vehicles with high energy demand or extended idle periods

Ideal For

• Motorcycle owners replacing a compact powersport battery
• Riders looking for a lighter battery than lead-acid options
• Customers who want a maintenance-free lithium battery
• Powersport enthusiasts needing strong starting power
• Shops and installers sourcing a Bosch lithium replacement battery

Applications

• Model: Bosch BLP9
• Battery group reference: YTX9-BS
• BCI type reference: BTX9-BS
• Also listed for YTX9 applications in Bosch cross-reference materials
• Part of the Bosch Lithium PowerSport battery line for motorcycle and other powersport applications

Product Specs

• Brand: Bosch
• Model: BLP9
• Product Type: Lithium powersport battery
• Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 12.8V
• Capacity: 3.0 Ah
• Cranking Amps: 210 CA
• Peak Starting Current: 390 Amps
• CCA (SAE -18C, 30 sec >7.2V): 60
• Energy: 36 Wh
• Weight: 1.8 lb
• Length: 5.91 in
• Width: 3.43 in
• Height: 3.66 in
• Terminal Type: QUAD
• Installation Angle: 360 degrees / mountable in any position
• Cycle Life: >3,500 under normal operating conditions
• Battery Life: 8-10 years under normal operating conditions
• Standard Charging Current: 1.5 A
• Maximum Charging Current: 15 A
• Charging Temperature Range: -20 to 45°C (-4 to 113°F)
• Operating Temperature Range: -20 to 60°C (-4 to 140°F)