Reliable Power Specifications for Consistent Performance:Equipped with 12V stable voltage and 4000mAh high-capacity lithium-ion core, this battery delivers long-lasting power to your tools. It supports fast charging, cutting down recharging time significantly—so you can focus on work without frequent interruptions, boosting overall efficiency.Like the original version, we also use nickel strips, which can handle higher current, improve battery efficiency, and achieve a more compact structure for enhanced product stability.
Wide Compatibility, Direct Replacement:No need for complicated adjustments. This battery is a perfect replacement for original 12V battery models, including but not limited to 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460, 48-11-2411, 48-11-2412. It fits seamlessly with your existing devices, saving you the trouble of finding specific replacements.
Multi-Layer Safety Protection & Authorized Certifications:International Certifications: Passed FCC, CE, and RoHS professional certifications, meeting strict global safety and environmental standards—you can use it with confidence.
Built-In Safeguards: Integrated protection against incorrect voltage, overcharging, over-discharging, short circuits, and overheating. It effectively prevents damage to both the battery and your equipment, extending their service life.
Trusted After-Sales Support:We stand behind our product quality. Enjoy a 1-year limited warranty for this 12V lithium-ion battery. If you encounter any issues during use, our customer service team is ready to assist you at any time—providing peace of mind for your purchase.