Replacement battery Lenovo BL216 for K6 — 3000 mAh rechargeable lithium-ion

Replacement battery Lenovo BL216 for K6 is a rechargeable lithium‑ion battery with a nominal capacity of 3000 mAh designed for use in the Lenovo K6 smartphone. It matches the original BL216 form factor and electrical characteristics so it can restore the device runtime after the original battery has degraded. The battery is intended for standard mobile tasks such as calls, messaging, web browsing and media playback and is meant to be installed following the device manufacturer's instructions.

Advantages

This Lenovo BL216 replacement battery offers a reliable nominal capacity of 3000 mAh, providing comparable runtime to the original battery for everyday smartphone use. As a lithium‑ion cell, it delivers a consistent voltage profile and relatively low self‑discharge, which helps maintain charge when the device is unused. The battery is designed to fit the Lenovo K6's battery compartment and to work with the device's charging circuitry when installed correctly.

Suitable for

• Replacing a worn or degraded battery in a Lenovo K6 smartphone
• Extending daily runtime for voice calls and messaging
• Supporting moderate web browsing and media playback
• Repair tasks where a direct replacement battery is required

Key specifications

• Battery type: rechargeable lithium‑ion
• Nominal capacity: 3000 mAh
• Designed device: Lenovo K6 (replacement for BL216)
• Form factor: smartphone internal battery, compatible with original BL216 shape and contacts
• Typical use: daily mobile tasks, moderate power demands

How to use

Power off the Lenovo K6 and follow the manufacturer’s disassembly instructions to access the internal battery compartment. Remove the old battery connector carefully and install the Lenovo BL216 replacement ensuring proper alignment of contacts. Reassemble the device and charge the battery fully before first use. Use the original or certified charger and cable and allow the device to complete a full charge cycle for best calibration of battery level readings.

Recommendations

Store the battery in a cool, dry place and avoid exposure to high temperatures or direct sunlight. Do not crush, puncture or disassemble the battery. Use only chargers and accessories compliant with the device specifications. If unsure about disassembly or installation, seek professional service to avoid damage to the device or the new battery.