The GP ReCyko Battery Quick Charger (USB) M451 with 4 charging slots, including 4 x AA 2,600 mAh NiMH batteries, is a sleek, fast charger with intelligent safety and technical features that charges up to four AA or AAA batteries simultaneously. The robust housing, partly made of perforated metal, also serves as a battery organizer, ensuring your batteries are well protected at home or on the go.

Fully charging two batteries takes just over 2 hours, while charging four batteries takes a little over 4 hours (AA batteries 2,100 mAh). Power is supplied via a USB connection. The two-color LED display indicates the charging status and alerts if disposable batteries or defective batteries have been inserted by mistake. Additional safety features include an automatically shutting off timer and -dV full charge detection, which help prevent overcharging, overvoltage, and short circuits, as well as extending battery life.

This versatile charger works via USB or any GP ReCyko charging docking station specifically designed for the ReCyko chargers of models B421 and M451. Four rechargeable AA 2,600 mAh batteries are included with each charger.

Technical specifications:

• USB charger
• Dimensions: Approx. 68 x 74 x 26 mm (LxWxH)
• Weight: Approx. 51.5 g
• Number of slots/channels: 4 / 4
• 4 LED indicators
• Green LED ON for 0.5 seconds after USB power connection
• Charging in progress – Green LED blinks slowly
• Fully charged – Green LED ON
• Poor/disposable batteries inserted – Red LED blinks quickly

• Output voltage/charging current:
• DC 1.4 V / 1100 mA (for 1-2 AA)
• DC 1.4 V / 730 - 550 mA (for 3-4 AA)
• DC 1.4 V / 490 - 730 mA (for 1-2 AAA)
• DC 1.4 V / 490 - 370 mA (for 3-4 AAA)
• USB input power: DC 5 V / 1 A
• Charging time (input min. DC 5.0 V 1.0 A min., 2 batteries):
• 2,100 mAh AA battery – approx. 120 min.
• 850 mAh AAA battery – approx. 120 min.
• Safety: Timer protection – 8 h, -dV full charge detection, temperature shutdown.