Samsung 30T 21700 Battery

Performance & Features: 🔋⚡🛡️

Samsung 30T 21700 Battery

The Samsung INR21700‑30T is a high‑performance 21700 lithium‑ion cell offering a 3000mAh capacity and a powerful 35A continuous discharge rating. Designed for demanding applications requiring strong, stable output.

Key Specifications

• Model: INR21700‑30T
• Size: 21700
• Style: Flat Top
• Nominal Capacity: 3000mAh
• Continuous Discharge Rating: 35A
• Nominal Voltage: 3.6V
• Protected: No
• Rechargeable: Yes
• Dimensions: 21.1mm × 70.2mm
• Weight: Approx. 68.2g

All batteries include a removable label decal showing voltage and capacity. This is required for compliant lithium‑ion shipping (IATA). Removing the decal reveals the original manufacturer print.

Battery Safety & Handling

Lithium‑ion cells must be handled responsibly. Incorrect use can cause overheating, fire, or injury. Only purchase and use this battery if you understand proper lithium‑ion safety practices.

• Use only within manufacturer specifications
• Do not store loose — always use a protective case
• Keep away from metal objects to prevent short‑circuiting
• Do not use if the wrapper or insulator is damaged
• Do not overcharge or over‑discharge
• Do not expose to heat, liquids, or physical damage
• Do not modify, puncture, crush, or incinerate
• Do not solder directly onto the cell (spot‑weld only)
• Always charge with a compatible smart charger
• Never leave batteries charging unattended
• Usage is at your own risk

This battery is intended for protected battery packs or system integrations with proper BMS/PCB protection. Misuse may result in damage or injury.