1 Protection system: Built in heat sink and cooling battery. Built in circuit overheat, short circuit and overload protection, as well as battery damage detection. Intelligent charge management prevents damage to the battery. 2 Battery Optimization: The charger communicates with the battery's built in chip throughout the charging process to optimize battery life by actively controlling current, voltage and temperature. 3 LED Indicator: When fully charged, it will alert you by illuminating a green light. You will easily know the charging status and battery condition. In addition, there will be a musical reminder. 4 Easy to Carry: Our battery charger is small in size and moderate in weight, so you can always take this charger with you when you need it. 5 Applicable Scenarios: Compatible with 7.2-18V lithium ion batteries for BL1830B BL1850B BL1840B BL1820B BL1815B BL1860B BL1430B BL1450B BL1440B etc.
What's in the box
1 x Battery Charger
