BATWAYPRO Upgraded 4.0Ah 2Packs Replacement for12V Lithium Ion Battery, Compatible with 12V Tools/Heated Jacket 48-11-2420 48-11-2440 48-11-2402 48-11-2411 Cordless Power Tools

Product Details

• High-Capacity 4.0Ah for Longer Runtime：Upgraded 4.0Ah lithium-ion cells deliver extended run time and consistent power compared to standard 2.0Ah or 3.0Ah batteries—ideal for demanding cordless tools and jobsite use.
• Wide Compatibility with 12V Tools：Fully compatible with 12V cordless power tools and heated jackets, including models 48-11-2420 and 48-11-2440. Works seamlessly with original chargers. (Replacement battery, not OEM)
• Reliable Power with No Memory Effect：Advanced lithium-ion technology provides stable output, no memory effect, and low self-discharge, so your battery is ready whenever you need it—even after long storage.
• Built-In Protection for Safe Daily Use: Integrated smart chip protects against over-charge, over-discharge, over-current, overheating, and short circuit. Tested to meet FCC, CE, and RoHS standards for dependable performance.