Voltage Output: 18V/20V | Voltage Input: 100V-240V | Replacement for Worx 20V lithium battery charger WA3875 WA3770 WA3742 WA3881 WA3884 WA3835. WA3875 Charger: Compatible with Worx 18V/20V lithium batteries WA3578 WA3520 WA3522 WA3544 WA3575 WA3525 20v PowerShare batteries. Dual Port Charger: Can simultaneously charge (2) 20V batteries, fast charge your battery within 2 hours, perfect replacement for Worx 20V battery charger. Diagnostics with LED indicator communicates battery charge status, multi protections and excellent cooling system, effectively protect your WA3578 battery. 90 days money back and 12 months limited warranty! This replacement for Worx battery charger 20V comply with FCC RoHS and CE security testing standards.

• Voltage Output: 18V/20V | Voltage Input: 100V-240V | Replacement for Worx 20V lithium battery charger WA3875 WA3770 WA3742 WA3881 WA3884 WA3835.
• WA3875 Charger: Compatible with Worx 18V/20V lithium batteries WA3578 WA3520 WA3522 WA3544 WA3575 WA3525 20v PowerShare batteries.
• Dual Port Charger: Can simultaneously charge (2) 20V batteries, fast charge your battery within 2 hours, perfect replacement for Worx 20V battery charger.
• Diagnostics with LED indicator communicates battery charge status, multi protections and excellent cooling system, effectively protect your WA3578 battery.
• 90 days money back and 12 months limited warranty! This replacement for Worx battery charger 20V comply with FCC RoHS and CE security testing standards.