Lithium-ion Battery Charger. Compatible for Black & Decker 10.8 V 14.4 V 20VLCS1620LBXR20 LB20 LBX20 LBX4020, Electric Drill Screwdriver Tool(Socket Standard: US)

Product Information

About

Matches the vacuum’s original rated voltage and output current, so there’s no risk of fast charging overload or slow charging not finishing. Cheap chargers often have voltage spikes that can fry the motherboard or motor, but this one’s specs are spot on, keeping the current steady and protecting the vacuum’s internal circuits.
It uses a three-stage charging process: pre-charge, constant current, and float charge. When the battery is low, it tops up gently; mid-charge, it powers fast; and when full, it switches to low-voltage float automatically, preventing overcharging or over-discharging. This helps the battery age slower, avoids swelling and sudden drops in runtime from leaving it plugged in too long, and seriously extends the vacuum’s battery life.
The internal transformer and heat dissipation are optimized, so charging is efficient, and the device stays cool within safe limits. Even overnight, the casing is just slightly warm, never hot to the touch.
Once fully charged, the output cuts off automatically, so there’s no constant drain. Standby mode uses almost no power, so leaving it plugged in all day doesn’t waste electricity. Unlike cheap chargers that keep high voltage on standby, this one saves energy and is eco-friendly.
Lithium-ion Battery Charger. Compatible For Black & Decker 10.8 V 14.4 V 20VLCS1620LBXR20 LB20 LBX20 LBX4020, Electric Drill Screwdriver Tool

Product Description

Note Applies to lithium-ion batteries only. Not suitable for Ni-MH/Ni-Cd batteries Type: ElectricWelcome to our store. We are committed to providing reliable products and thoughtful service. Wish you a pleasant shopping experience!