Our lithium rechargeable battery for K12 and K15 is the ideal replacement to ensure optimal and lasting performance for your devices. Designed with advanced technology, this battery offers long life and unparalleled reliability, making it an excellent choice for those seeking quality and convenience.

Main Features

• Compatibility: Specifically designed for K12 and K15 models.


• Capacity: High capacity for prolonged use.


• Durability: Extended charge cycles for greater longevity.


• Safety: Equipped with protections against overcharging, overheating, and short circuits.

Advantages of Lithium Batteries

Lithium batteries offer numerous advantages over traditional lead or nickel-cadmium batteries:

• Greater Energy Efficiency: Lithium batteries have a higher energy density, allowing more energy to be stored in a more compact format.


• Fast Charging: Reduced charging times for more continuous use.


• Lightweight: Lighter than other types of batteries, reducing the overall weight of the device.


• Eco-friendly: Less environmental impact due to greater longevity and absence of toxic heavy metals.

Technical Specifications

• Battery Type: Li-ion (Lithium Ions)


• Voltage: 3.7V


• Capacity: 2000mAh


• Dimensions: 65mm x 18mm x 18mm


• Weight: 45g

Usage and Maintenance Tips

To get the most out of your lithium rechargeable battery, follow these simple tips:

• First Charge: Perform a full charge before first use.


• Storage: Store the battery in a cool, dry place when not in use.


• Regular Charging: Avoid leaving the battery completely discharged for long periods.


• Usage: Use only compatible chargers to avoid damage and ensure safety.

Purchase the lithium rechargeable battery for K12 and K15 now and ensure your devices are always ready to use with reliable and lasting energy.