SSB PowerSport Lithium Battery - Ultralight (0.80 KGS)

The SSB PowerSport LFP9B-4 UltraLite is a 12V lithium iron phosphate (LiFePO4) starting battery built as a drop-in replacement for conventional lead-acid units in small to mid-capacity motorcycles. It is a completely dry, sealed battery, so there is no acid to spill or leak, and it weighs a fraction of the lead-acid battery it replaces.

It suits riders chasing weight savings and reliable starting on bikes such as the Suzuki DR-Z400 family and Kawasaki KLX400R, and it directly replaces YT7B-4 and YT9B-4 type batteries. SSB PowerSport uses prismatic cells rather than cylindrical cells, which supports strong cranking current and long cycle life.

Always confirm case size, terminal layout and fitment against your bike before ordering.

• 12V lithium iron phosphate (LiFePO4) starting battery
• 190 cold cranking amps (CCA)
• 0.75kg — substantially lighter than an equivalent lead-acid battery
• Prismatic cell construction for high cranking output and cyclic life
• Sealed dry-cell design — spill-proof and leak-proof
• Direct replacement for YT7B-4 and YT9B-4 batteries
• J-type terminals
• Case dimensions 150 x 65 x 92mm
• Rated by SSB for over 2,000 charge cycles
• Low self-discharge — holds charge in storage far longer than lead-acid
• Accepts charging from a standard 12V vehicle charging system
• Listed fitment includes Suzuki DR-Z400 and DR-Z400E (2000–2022) and Kawasaki KLX400R (2003–2005)

Check the case size, terminal type (J) and terminal orientation against the battery you are replacing before fitting.
Fit the battery securely in the tray with packing or foam if needed — the lighter case can move in a tray sized for a heavier lead-acid battery.
Connect the positive terminal first and the negative last on installation; reverse this order on removal.
Do not overtighten terminal bolts, and keep terminals clean and free of corrosion.
Charge at the recommended 1.5A; do not exceed the 15A maximum charge current.
Use a charger suited to 12V lithium iron phosphate batteries, or the vehicle's standard 12V charging system. Avoid desulphation, pulse-repair or equalisation modes intended for lead-acid batteries.
Never charge from a charger or power source above 12V nominal, and do not leave the battery on an unregulated charger.
If the bike is stored for an extended period, disconnect the battery or remove it, and give it a top-up charge before returning the bike to service.
Store in a cool, dry place away from direct sunlight and heat sources.
Keep the terminals from contacting metal or tools — a short circuit can damage the battery and cause injury.
Do not open, crush, puncture or incinerate the battery; recycle it through an appropriate battery recycling service at end of life.