EU US Plug Transformer 21v Lithium Battery Charger 1A for 18v Electric Drill Intelligent Power Adapter

Output Power : ≤37.5 High-concerned chemical : None Data Transmission : No Power Source : Ac Package : No Display screen : No Intelligent Charge : Yes Quick charge : No Type : Electric Features: Specification: Material: ABS Plug Version: US, EU Type: Adapter Frequency: 50/ 60Hz Input: AC 100-240V Color: Black output:21v1aVoltage accuracy: 300MA Quantity: 1 Pc Package includes: Voltage accuracy: ±8% (no load)   No-load voltage and output voltage are two different meanings, no-load voltage is generally higher than the transmission voltage, and the voltage will drop when charging. Don't place an order if you don't mind, or look it up online. Teams Of Sales: About us: Work time:Monday- Sunday Label:Yes