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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £19.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 3 to 5 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £7.99 | 7 to 10 working days |
Product Number: S5AX1
Variations
Auxiliary battery systems in modern vehicles demand components that can sustain repeated partial-state-of-charge cycling without degradation – a requirement that standard flooded cells cannot reliably meet. The Bosch S5 AX1 (0092S5AX10) is a dedicated 12V 1.3Ah AGM auxiliary battery engineered specifically for secondary battery positions in vehicles equipped with advanced energy management, start-stop systems, and regenerative braking architectures.
Built on Absorbent Glass Mat technology, the S5 AX1 uses a fine-fibre glass separator to immobilise the electrolyte, eliminating acid stratification and enabling efficient charge acceptance during brief recuperation events. The sealed, recombination design suppresses outgassing under normal operating conditions and allows installation in confined, non-ventilated battery compartments." The battery measures 97mm × 48.5mm × 58mm (L × W × H) and weighs 0.59 kg. Terminal placement and polarity must be verified on the product label prior to installation. No direct cross-references are listed for this part; fitment should be confirmed against the vehicle manufacturer's auxiliary battery specification. The battery carries the Bosch part number 0092S5AX10. "This product is available in three additional capacities within the S5A auxiliary range: S5AX2, S5AX3, and S5AX4, accommodating varying auxiliary load requirements across different vehicle platforms." The Bosch S5 AX1 is supplied with a 1 year warranty covering defects in materials and workmanship under normal operating conditions. "Standard delivery: 1–3 working days within UK mainland. 30-day returns.
Key Feature:Engineered for modern passenger vehicles, providing reliable starting power, voltage stability, and long-term durability to support daily commuting and standard automotive electrical demands.
Uses:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
Fitment Warning:You must check your current battery against the specifications of this battery before ordering to ensure that this is the correct battery for your vehicle. Check battery technology, dimensions, terminal type, polarity, capacity (AH) and cranking performance (CCA). We cannot guarantee correct fitment under any circumstances.
| Brand | Bosch |
|---|---|
| Voltage | 12V |
| Capacity AH (C20) | 1.3Ah |
| Cold Cranking Amps (EN) | |
| L × W × H | 97mm × 48.5mm × 58mm |
| Warranty period | 1 Year |
| Weight (Kg) | 0.59 |
| Capacity AH (C5) | |
| Capacity AH (C10) | |
| Capacity AH (C100) | |
| Marine Cranking Amps (MCA) | |
| Watt-Hours (WH) | |
| Length (mm) | 97 |
| Width (mm) | 48.5 |
| Height Inc. Terminal (mm) | 58 |
| Terminal Placement | |
| Terminal Type | |
| Hold Down | |
| Case Size | |
| ETN Number | 0092S5AX10 |
| TTNR | 0092S5AX10 |
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Standard Delivery: £7.99
Delivery Estimate: 3 to 5 working days
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A. The Bosch manufacturer part number for this battery is 0092S5AX10. The PartsForMachines SKU is S5AX1. Both references identify the same 12V 1.3Ah AGM auxiliary battery.
A. The S5AX1 measures 97mm in length, 48.5mm in width, and 58mm in height including terminals. It weighs 0.59 kg. Always verify these dimensions against the available space in your vehicle's auxiliary battery compartment before ordering.
A. The Bosch S5AX1 is a 12V battery with a rated capacity of 1.3Ah (C20). Cold cranking amps, marine cranking amps, and watt-hour ratings are not applicable or published for this auxiliary unit.
A. Terminal polarity must be verified directly on the product label. Do not assume polarity based on other batteries in the S5A range, as auxiliary battery configurations can vary. Incorrect polarity connections may damage vehicle electronics.
A. The AGM technology used in the S5AX1 supports start-stop system architectures. However, compatibility must be confirmed against the vehicle manufacturer's specification for the auxiliary battery position. Always verify suitability via the product label and your vehicle handbook.
A. The S5AX1 uses Absorbent Glass Mat (AGM) technology, in which the electrolyte is held within a fine-fibre glass separator rather than free liquid. This construction tolerates repeated partial-state-of-charge cycling, accepts rapid charge input from regenerative braking systems, and allows sealed, maintenance-free operation in restricted or non-ventilated installation positions.
A. No verified cross-reference part numbers are currently listed for the S5AX1. Fitment should be confirmed by matching the Bosch part number 0092S5AX10 to your vehicle manufacturer's auxiliary battery specification.
A. The S5A auxiliary AGM range includes the S5AX2 (SKU PID000199756), S5AX3 (SKU PID000199757), and S5AX4 (SKU PID000199758). These variants offer different capacities to suit varying auxiliary load requirements across different vehicle platforms.
A. The Bosch S5AX1 is supplied with a 1 year warranty covering defects in materials and workmanship under normal operating and installation conditions. Warranty claims arising from incorrect fitment, polarity reversal, or installation in incompatible applications are not covered.
A. A 30-day returns policy applies.
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