描述

LG INR21700 M52V Lithium-ion Cell

5200mAh High Capacity | ≤20mΩ Low Internal Resistance | 21700 Size

🔋 Product Overview

This LG M52V is a 21700-size lithium-ion cell with a high capacity of 5200mAh. It is suitable for flashlights, lamps, e-cigarettes, power banks, portable chargers, backup power supplies, energy storage equipment, electric bicycles, and communication/medical/military battery packs.

⚙️ Key Specifications

● Nominal Capacity: 5200mAh

● Minimum Capacity: ≥5000mAh

● Nominal Voltage: 3.6V

● AC Internal Resistance: ≤20mΩ

● Discharge Cut-off Voltage: 2.5V

● Weight: Approx. 70g

● Dimensions (Diameter × Height): 21mm × 70mm

● Cycle Life: 500-1000 cycles

🔌 Charging Information

● Charge Cut-off Voltage: 4.2V

🎯 Recommended Applications

● Flashlights, Lamps

● E-cigarettes, Power banks, Portable chargers, Backup power supplies

● Energy storage equipment, Electric bicycles

✅ Quality Assurance

● Origin Statement: Genuine Imported

● Quality Commitment: Cells are genuine and new