Deep cycle sealed lead-acid batteries must endure repeated discharge and recharge cycles without capacity loss – a demand that standard starter batteries cannot meet. The Lucas LSLC18-12 is a 12V 18Ah AGM (Absorbent Glass Mat) valve-regulated sealed battery engineered specifically for cyclic standby and mobility applications where consistent power delivery is essential. Manufactured under the Lucas Supreme range, this unit belongs to the Lucas Cyclic VRLA AGM product group (6002), purpose-built for powered wheelchairs, electric mobility scooters, stairlifts, and hoists. The AGM construction immobilises the electrolyte within glass mat separators, eliminating free acid, enabling spill-proof operation in any orientation, and supporting up to 30% greater cycle life compared with conventional flooded batteries. The LSLC18-12 measures 180mm × 76mm – 167mm (L × W × H) and weighs 5.61kg. It uses F6 terminals, hold-down type B00, and Polarity 1 (positive terminal right). Cross-references include REC22-12I and LSLC22-12. The sealed, maintenance-free AGM case requires no topping-up. Note: whilst the AGM technology supports start-stop systems, verify suitability against the product label before fitment. This battery is available across a broad range of capacities within the Lucas LSLA and LSLC families, accommodating 6V and 12V applications from 1.2Ah to 20Ah. Select the variant appropriate to your equipment's cycle and standby requirements. Supplied with a 1-year warranty against manufacturing defects. Standard delivery: 1–3 working days within UK mainland. 30-day returns. The Lucas range of deep cycle batteries delivers reliable power for a wide range of low-voltage applications, including small electric vehicles, lifts, alarms, and electronics. These quality manufactured batteries are capable of delivering up to 30% more deep cycling, making them a reliable source of power for more trips, longer journeys and longer battery life.
- AGM / VRLA technology
- Extra deep cycle capability
- Non Hazardous
Key Feature:
- Backed by 1-year warranty for reliable use and dependable performance.
- Product Group: 6002, LUCAS CYCLIC VRLA AGM BATTERY, purpose-built for dependable performance in the intended application.
- Engineered as an AGM battery, delivering consistent, reliable operation in daily use.
- Manufactured by Lucas, a trusted name in automotive batteries, known for dependable quality.
- Weighs 5.6 kg (12.3 lb) balancing power and manageability for easier installation and handling.
- OEM-style fitment supports straightforward replacement and proper mounting.
- 12V system compatible with standard equipment electrical requirements.
Compatibility:
Designed for standby and transport power applications, delivering steady, dependable power output.
Uses:
- Delivers sustained deep-cycle power for equipment that depends on repeated charge and discharge.
- Suited to AGM battery applications, delivering steady operation across repeated duty cycles.
- Supports stable power delivery for controls, lighting, and onboard electronics.
- Performs reliably across repeated deep discharge and recharge cycles.
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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.