Title: Rechargeable lithium ion battery 3.7V 4000mAh for table lamp Long autonomy and maximum brightness

Light up your life with a more powerful battery!

This 3.7V 4000mAh rechargeable lithium-ion battery is the perfect accessory for your table lamp. It offers long battery life and constant brightness, allowing you to enjoy your favorite activities without interruption.

Main features:

High capacity: 4000mAh for long battery life
Fast charging: Full charge in a few hours
High energy efficiency: maximize the brightness of your lamp
Safe and reliable: protection against overload, overdischarge and short circuit
Long life: up to 500 charging cycles
Compatibility:

This battery is compatible with most table lamps that use 18650 batteries.

Advantages:

Save money on disposable batteries
Reduce your environmental impact
Enjoy brighter, longer-lasting lighting
Maximum convenience and portability
Buy this rechargeable lithium ion battery now and give new life to your table lamp!

Additional information:

Battery type: Lithium-ion
Voltage: 3.7V
Capacity: 4000mAh
Chemistry: Li-Ion
Dimensions: 18650 (diameter 18mm, height 65mm)
Weight: 49g
Note:

Please make sure your battery is compatible with your table lamp before purchasing.
Do not use the battery if it is damaged or defective.
Follow the manufacturer's instructions for charging and storing the battery.
With this rechargeable battery you can finally say goodbye to disposable batteries and enjoy uncompromising lighting!