DescriptionAGM 12V Leisure Batteries – Advantages Over Traditional Lead-Acid1. Maintenance-FreeAGM: Sealed and maintenance-free – no need to check or top up electrolyte levels.Lead-Acid: Often needs regular maintenance (checking water levels and electrolyte).2. Spill-Proof & SaferAGM: Sealed design makes it spill-proof, so it can be mounted in various orientations (except upside down).Lead-Acid: Contains free liquid electrolyte, which can spill if tipped or damaged.3. Lower Self-DischargeAGM: Typically loses only 1–3% charge per month.Lead-Acid: Can self-discharge at a rate of 5–15% per month, requiring more frequent recharging.4. Better Vibration ResistanceAGM: The electrolyte is held in glass mats, giving excellent resistance to vibration and shock – ideal for mobile applications.Lead-Acid: More vulnerable to vibration, which can shorten battery life.5. Faster ChargingAGM: Can accept a higher charge current, so it recharges faster than flooded batteries.Lead-Acid: Slower charging, which can be a drawback for off-grid or solar applications.6. Lower Internal ResistanceAGM: Provides better performance under load and more efficient power delivery.Lead-Acid: Higher internal resistance can reduce performance during high demand.7. Longer Lifespan (in ideal conditions)AGM: Often has a longer cycle life, especially when discharged moderately (e.g. 50% depth of discharge).Lead-Acid: Shorter cycle life, especially if regularly deep-cycled.8. No Gassing in Normal UseAGM: Emits little to no gas under normal use, making it safer for indoor or enclosed spaces.Lead-Acid: Can produce hydrogen gas when charging, requiring ventilation.
