EBL 4-Pack 9V Li-ion Rechargeable Batteries with Smart Charger, 9V Battery Charger Kit for Smoke Alarms, Wireless Microphones, Multimeters, Toys & More

EBL 9V Rechargeable Battery & Charger Kit — Power That Lasts

Keep your essential devices running with the EBL 4-Pack 9V Li-ion Rechargeable Batteries and Smart Dual-Bay Charger. Designed for smoke alarms, wireless microphones, multimeters, and more — this all-in-one kit delivers reliable, long-lasting power with the convenience of recharging.

Smart Dual-Bay Charger

• Charges 1–2 batteries simultaneously — compatible with 9V Li-ion, Ni-MH, and Ni-CD batteries
• MCU Control Technology — precise constant current and voltage regulation for safe, efficient charging
• LED Indicators — red light = charging, green light = fully charged
• Full Safety Protection — guards against overload, overheating, overcurrent, overvoltage, and short circuits

EBL 9V 600mAh Li-ion Rechargeable Batteries

• 600mAh capacity — high energy density in a standard 6F22 form factor
• Pre-charged and ready to use right out of the box
• No memory effect — charge anytime, from any level
• Low self-discharge — retains 75% capacity after 3 years of storage
• Compatible with any 9V Li-ion enabled charger

Ideal Applications

• Smoke alarms & carbon monoxide detectors
• Wireless microphones & professional audio equipment
• Multimeters & test instruments
• Medical devices & hearing aids
• Toys, remotes & more

What's in the Box

• 4 × EBL 9V 600mAh Li-ion Rechargeable Batteries
• 1 × EBL Smart Dual-Bay 9V Battery Charger

18-Month Warranty · Lifetime Customer Support