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12V AGM Starting Battery engineered for compact powersports and small-engine applications.
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120 CCA Output with 10Ah capacity (C10) for dependable starting performance.
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BT12B-4 Group Size designed for compatibility with taller, compact battery compartments.
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Compact Dimensions of 5.91 × 2.80 × 5.16 in (150 × 71 × 131 mm) for space-constrained installations.
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Durable ABS Case weighing 8.93 lb (4.1 kg) with flame-resistant UL94-HB rating.
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Full Throttle FTSX-12B4 12V High-Performance AGM Battery
The Fullriver FTSX-12B4 is a 12-volt AGM starting battery designed for compact powersports and small-engine applications that require reliable starting power in a taller form factor. Its sealed AGM construction provides maintenance-free operation in a durable, space-efficient design.
Rated at 120 cold cranking amps with 10Ah capacity at the 10-hour rate, the FTSX-12B4 delivers consistent starting performance for light- to moderate-duty electrical systems. The BT12B-4 group size ensures proper fitment in compatible battery compartments where additional height is required.
With dimensions of 5.91 inches long, 2.80 inches wide, and 5.16 inches high, and a total weight of 8.93 pounds, this battery balances compact sizing with dependable output. Its sealed, maintenance-free AGM design and flame-resistant ABS case support clean operation and reliable performance in confined installations.
FTSX-12B4 Specifications
- Series: FTSX
- Model: FTSX-12B4
- Volts: 12V
- Group Size: BT12B-4
- Terminal Type: C
- Polarity: − / +
Capacity & Performance
- Amp-Hour @ 10 hr (C10): 10 AH
- Cold Crank Amps (CCA): 120 Amps
Physical Specifications
- Weight: 8.93 lbs (4.1 kg)
- Length: 5.91 in (150 mm)
- Width: 2.80 in (71 mm)
- Height (Incl. Terminals): 5.16 in (131 mm)
Applications
- Motorcycle starting applications
- Scooters and small displacement motorcycles
- Powersports vehicles
- Lightweight engine starting applications
| Width | 2.80 |
|---|---|
| Height | 5.16 |
| Length | 5.91 |
| Condition | New |
| Country of Manufacture | Brazil |
| Brand | Fullriver |
| Warranty Life | See Warranty Terms |
| Battery Size | Group BT12B-4 |
| Chemistry | AGM |
| Rechargeable | Yes |
| Terminal Type | Type C |
| Certifications | ISO 9001:2010 / ISO 14001:2011 |