Sennheiser L60 Battery Charger for BA 60 & BA 61 Transmitter Packs

The Sennheiser L60 Battery Charger is an efficient and reliable solution for recharging your BA 60 and BA 61 transmitter battery packs. Designed to charge two battery packs simultaneously, this unit ensures that your batteries are fully charged without the risk of overcharging, thanks to its automatic charging process. With the ability to daisy - chain up to four units, you can recharge up to eight battery packs at the same time using a single NT 3 - 1 US power supply ( available separately ). The L 60 charger features advanced charging principles, deep discharge recovery, and comprehensive monitoring systems to ensure optimal performance and longevity of your battery packs.

Features

• Simultaneous Charging: Capable of charging two BA 60 or BA 61 battery packs at the same time.
• Automatic Charging Process: Prevents overcharging and eliminates memory effect.
• Daisy-Chain Capability: Connect up to four chargers to a single power supply to charge up to eight battery packs simultaneously.
• Advanced Charging Principles: Utilizes CC CV method for lithium-ion batteries.
• Deep Discharge Recovery: Ensures batteries are properly charged even from a deep discharge state.
• Comprehensive Monitoring: Includes capacity monitoring, battery pack temperature monitoring, and over/undercharge detection.
• Charging Time Limit: Automatically stops charging after approximately 8 hours to prevent overcharging.

Specifications

• Compatibility: BA 60 (3.7 V, 1600 mAh, Li-Ion), BA 61 (3.7 V, 2030 mAh, Li-Ion)
• Input Voltage: 12 to 15 V
• Input Current: 900 mA, Max
• Charging Voltage: 4.2 V, Max
• Charging Current: 2 x 1000 mA, Max
• Charging Times: 100% in approximately 180 minutes, 70% in approximately 60 minutes