CALLSA 12V Display Percentage Battery Charger with 2.5mm Pin supports lithium and phosphate batteries, featuring advanced safety protections. It ensures reliable performance, includes a battery health reminder, and comes with a 3-month warranty.

UNIVERSAL 12V BATTERY CHARGER: Input: AC 100-240V 50/60Hz; Output: DC 12V 2A PRODUCT COMPATIBILITY: The CALLSA 12-volt SMPS-based fast battery charger works with many batteries. Compatible with Lithium Battery, Lithium Ion Battery, and Phosphate Battery. KIND REMINDER: Before purchasing, ensure that the battery is not damaged. If your battery has not been used for 1.5–6 months, the battery may be in a low-voltage state. If the charger consistently displays a green light during charging, it indicates that the battery needs to be replaced.  SAFETY: Advanced secure technique, with full protection of overvoltages, overcurrents, short circuits, and overtemperature, put through rigorous quality control procedures to make sure of safe and reliable working for years. we promise our products will efficiently charge your devices. WARRANTY POLICY: 6-month worry-free warranty. To guarantee a safe wired connection with outstanding speed and dependability, every power adapter is put through a testing process.