Battery Adapter Convert to for DCA Battery ABS Portable 18?21V Powerful Protection Converter

Feature: 1. Compatibility: Battery adapter is compatiple with 18?21V battery, used to convert to for DCA Battery, portable, convenient to carry and easy to use. 2. Strong Protection: Battery adapter has short circuit protection, over current protection, under voltage protection and low power consumption. 3. Perfect Fit: The battery converter snug fits your battery, can install and lock your battery easily, effectively solve your replacement problem. 4. Premium Material: Made of premium ABS, the battery adapter is durable and sturdy, high temperature resistant and has a long service life. 5. Low Power Consumption: The 18?21V battery adapter has low power consumption, energy saving and efficient, really practical converter tool. Specification: Item Type: Battery Converter Material: ABS Size: Approx. 11x8x5cm / 4.33x3.15x1.97in Application: Fit for DCA battery between 18-21V. Package List: 1 x Battery Converter