Octopus Multi Battery Charger for 18V/20V/21V Li-ion Tools – Charges 4 Batteries Simultaneously

About this item

• [Built-in Safety Features] The replaceable fuse inside the cable prevents short-circuiting and protects the charger and the batteries as well. It also has over-voltage protection and over-charge protection, so you can charge the batteries without worries
• [Universal Compatibility] Charge up to 4 batteries regardless of their brands, and free yourself from preparing separate chargers for each one. This is the one replacement power tool charger suitable for multiple power tool brands users
• [Our Support] Our power tool battery charger is designed for Li-ion batteries for universal brands(not a single brand only). Do not hesitate to contact us with any inquiries or concerns!(Batteries are not included in the package)
• Here’s a modified version with similar semantics but different wording:
• [Product Details] Voltage input range: 100~240V; Voltage output: 21V | Suitable exclusively for lithium-ion batteries ranging from 18V to 21V | Total charging capability: 3,000mAh; Generally requires 4-5 hours to completely charge four 3.0Ah batteries (Charging duration may differ based on the quantity or capacities of the batteries).
• [Product Details] The LED indicator turns solid green when all batteries are fully charged. Each charging cable has an adjustable clamp, making it stable to fit different batteries. If a battery has opposite +/− polarity, connect it upside down