Description

All batteries must be shipped by a ground shipping method.

The Molicel P50B 21700 Battery delivers powerful, reliable performance with a high 5000mAh capacity and an impressive 60A continuous discharge rate. Built for demanding, high-drain applications, this rechargeable lithium-ion cell is ideal for energy storage systems and power-hungry devices that require long-lasting, consistent output.

Check out our entire selection of Li-Ion cells and chargers!

Features

• Moderate Discharge Rate
• Rechargeable & Durable
• Lithium-Ion Chemistry
• Larger 21700 Size
• High Capacity

GENERAL SAFETY GUIDELINES

• Only purchase and use if you fully understand lithium-ion battery safety.
  
• Always charge in or on a fire-resistant surface — never leave batteries charging unattended.
  
• Use only a compatible smart charger designed for this type of battery.
  
• Store batteries in a protective case — never carry them loose in a pocket, bag, or purse.
  
• Keep away from metal objects (e.g., keys, coins, tools) to prevent short circuits.
  
• Use only within manufacturer-listed specifications and in protected battery packs.
  
• Resellers must provide these warnings to all customers.

PROHIBITED USES & HANDLING

• DO NOT use this battery in e-cigarettes, vaporizers, or similar devices.
  
• DO NOT mix old and new, or used and unused batteries.
  
• DO NOT short circuit, puncture, cut, crush, incinerate, or modify the battery.
  
• DO NOT use if the battery wrapper is torn or damaged in any way.
  
• DO NOT overcharge or over-discharge — this can lead to battery failure.
  
• DO NOT expose the battery to liquids, extreme heat, or direct sunlight.
  
• DO NOT solder directly — only use spot welding for battery pack assembly.

USER RESPONSIBILITY & RISK ACKNOWLEDGEMENT

• The user assumes full responsibility for proper handling, charging, and storage.
  
• Misuse or mishandling may result in serious injury or damage.
  
• No guarantee of compatibility with any specific device is provided.
  
• Usage of this battery is at your own risk.
  
• By purchasing and using the Molicel P50B 21700 Battery, you acknowledge and agree to follow all safety guidelines.
  
• Failure to comply may result in hazardous consequences. Prior knowledge of lithium-ion battery safety is required before purchase.

Specifications

• Protected: No (Unprotected cell – use with proper safety measures)
• Continuous Discharge Rate (CDR): 60A
• Cycle Life: ~1000+ charge cycles
• Discharge Cutoff Voltage: 2.5V
• Full Charge Voltage: 4.2V
• Nominal Voltage: 3.6V
• Battery Type: 21700
• Capacity: 5000mAh
• Rechargeable: Yes
• Diameter: 21.4mm
• Length: 70.0mm
• Brand: Molicel
• Model: P50B
• Weight: ~70g

Includes

• 2x Molicel P50B 21700 5000mAh 60A 3.6V Li-Ion Battery (2pcs)