Rechargeable Li-ion Battery 18650 (3.7V ,1900mAh to 2100mah) used

Features:

• Type: Li-ion 18650 (Used – Tested)

• Voltage: 3.7V

• Capacity: 1900–2100mAh (approx.)

• Rechargeable with usable cycle life

• Cost-effective alternative to new cells

• Ideal for DIY battery packs & power banks

• Suitable for robotics & electronics projects

⚠️ Important Note

• Used battery — capacity may vary within range

• Cosmetic condition may differ

• Recommended to test before critical use