Brief: Looking for a straightforward way to power your 9V devices reliably and sustainably? This video provides a detailed walkthrough of our 450mAh 9V rechargeable lithium-ion battery kit. You'll see how the included smart charger with four independent channels works, learn about the advanced safety features that protect your equipment, and discover the long-term cost and environmental benefits of this 1200-cycle solution.
Related Product Features:
Complete kit includes four premium 9V Li-ion rechargeable batteries with 450mAh capacity for immediate use.
Each battery supports up to 1200 charge cycles, providing long-lasting power and reducing replacement frequency.
Features four independent smart charging channels that allow simultaneous charging of any number of batteries.
Equipped with an advanced MCU offering five-layer protection against overcharging, overcurrent, overvoltage, high temperature, and short circuits.
Universally compatible with 9V devices like wireless microphones, multimeters, smoke alarms, and electric guitars.
Utilizes USB-C charging for convenient and fast power replenishment.
Operates reliably across a wide temperature range from -20°C to 80°C.
Eco-friendly and cost-effective solution that minimizes waste and recurring battery expenses.
Faqs:
How many batteries are included in the kit and what is their capacity?
The kit includes four 9V rechargeable lithium-ion batteries, each with a real capacity of 450mAh, ready for immediate use upon arrival.
What safety features are built into the charging system?
The charger features an advanced Microprocessor Controller Unit (MCU) that provides comprehensive five-layer protection against overcharging, overcurrent, overvoltage, high temperature, and short circuits for complete safety.
Can I charge the batteries individually or do they need to be charged in pairs?
The charger has four independent smart charging channels that operate autonomously, allowing you to charge any number of batteries simultaneously without requiring pairs.
What types of devices are compatible with these 9V rechargeable batteries?
These batteries are universally compatible with a wide range of 9V powered equipment including wireless microphones, multimeters, smoke alarms, electric guitars, walkie-talkies, metal detectors, and various household and professional electronic devices.