Shimastu NPL series Long-Life AGM VRLA Batteries have been developed as long service life purpose batteries, the battery floating service life can target 15 years at 20oC, they're valve-regulated lead acid batteries with high quality Absorbed Glass Matt(A
â—Sodium-free process,environment friendlyâ—Customization according to actual working conditionâ—Competitive quality and priceâ—Offer Sheets/Plates for industries which needs shock absober or sound insulation requirements