Description
The Molicel 21700 P50B 5000mAh 60A battery sets a new standard for power and energy efficiency in the 21700 format. With a superior power-to-energy ratio, this battery is designed to cater to premium segments, including Hyper EVs, racing sports cars, eVTOLs, 2-wheeled motorcycle racing, and heavy-lift drones. Boasting an impressive 5000mAh capacity and 60A continuous discharge rating, the P50B delivers outstanding performance with low impedance, ensuring efficient power delivery and minimal heat generation.
Key Specifications:
- Manufacturer: Molicel
- Model: P50B
- Size: 21700
- Nominal Capacity: 5000mAh
- Continuous Discharge Rating: 60A (80°C Temp cut-off)
- Nominal Voltage: 3.6V
- Maximum Voltage: 4.2V
- Discharge Cut-off Voltage: 2.5V
- Rechargeable: Yes
- Approx. Dimensions: 21.55mm x 70.15mm (Max)
- Approx. Weight: 70g (Max)
- Country of Origin: Canada or Taiwan
Applications:
Hyper EVs & Racing Sports Cars
- Designed for Hyper EVs, plug-in hybrid EVs, hybrid EVs, and motocross bikes.
- High discharge current of 60A for exceptional power.
- High energy density of 265 Wh/kg for optimal energy storage.
- Fast charge rate of 5C for rapid recharging.
2-Wheeled Motorcycle Racing
- Perfect for e-motorcycles, dirt bikes, and off-road motocross bikes.
- Low impedance of 13.5 m? ensures efficient power flow.
- High discharge current of 60A for peak performance.
- High energy density and fast charge rate for intense sports applications.
Drones & eVTOLs
- Ideal for heavy-lift drones, agricultural drones, cargo drones, and 4-seater eVTOLs.
- Double the discharge cycle life from 700 to 1400 cycles (+1C, -100W).
- High discharge current of 60A and energy density of 265 Wh/kg.
- Fast charge rate of 5C for maximum efficiency.
Backup Battery Units (BBUs)
- Perfect for backup power in data centers, CSPs, and AI computing environments.
- Provides over 1.5 minutes of backup time and up to 6 years of long-term storage capability.
- Supports up to 210W and maximum discharge current of 75A.
- Optimized thermal behavior for safety and reliable power recovery at 35°C.
The Molicel P50B 21700 battery is a cutting-edge solution for those who demand high-performance power, durability, and efficiency in critical applications. With fast charge rates, long cycle life, and exceptional discharge capabilities, this battery is the ideal choice for electric vehicles, motorsports, drones, and more.
SPECIFICATIONS
| Manufacturer: | Molicel |
| Model: | 21700 |
| Model: | P50B |
| Positive Terminal: | Flat Top |
| Nominal Capacity: | 5000mAh |
| Continuous Discharge Rating (max): | 60A (80C Temp cut-off) |
| Nominal Voltage: | 3.6V |
| Maximum Voltage: | 4.2V |
| Discharge cut-off Voltage: | 2.5V |
| Protected: | NO, UNPROTECTED. |
| Rechargeable: | Yes |
| Approx. Dimensions: | 21.55mm x 70.15mm (Max) |
| Approx. Weight: | 70g (MAX) |
| Country of Origin: | Canda or Taiwan |
| Data Specification Sheet: | Molicel P45B Datasheet |
⚠ Important Safety Warnings
Improper handling or misuse of this lithium-ion battery can result in FIRE, EXPLOSION, or THERMAL RUNAWAY, causing personal injury, property damage, or death. Users must read and follow all safety guidelines before purchase and use. Click here to review the full safety guidelines.
- Critical Warning: Never carry loose batteries in your pocket, purse, or bag. Loose batteries can come into contact with metal objects like keys or coins, causing a short circuit, which may result in severe burns, fire, or explosion. Always store or transport batteries in a protective case.
- Intended Use: This battery is designed for integration into protected battery packs with a Battery Management System (BMS) or Protection Circuit Board (PCB). It is not intended for standalone use or for e-cigarettes, vaporizers, or similar devices.
-
Thermal Runaway: A chain reaction where heat from a failing battery
causes further overheating, potentially leading to fire or explosion.
- Causes: Overcharging, short circuits, physical damage, or exposure to high temperatures.
- Prevention: Use a smart charger, avoid damage, and store batteries in a cool, dry place.
- Storage & Transport: Always store batteries in protective cases to prevent accidental contact with metal objects. Never store loose batteries in pockets, purses, bags, or near conductive materials.
- Inspection: Do not use if the PVC wrapper, terminal insulator, or casing is damaged, dented, leaking, or bulging. Continued use could result in failure, fire, or explosion.
- Charging: Use a smart charger specifically designed for lithium-ion batteries and ensure the charger's voltage matches the battery's specifications. Never overcharge, over-discharge, or leave unattended while charging.
-
Prohibited Activities:
- Do not expose the battery to extreme heat, fire, or liquids.
- Do not short circuit, puncture, crush, or modify the battery.
- Do not charge or discharge beyond the manufacturer’s voltage range.
- Do not dispose of in regular trash—always recycle at approved facilities.
- Emergency Response: If the battery overheats, emits smoke, or swells, move it to a non-flammable surface (e.g., sand or concrete) and stop use immediately. In case of fire, use a Class D fire extinguisher or sand. Do not use water.
Disclaimer
18650Battery.com is not responsible for any damages, injuries, or claims arising from improper use, handling, or failure to follow these safety guidelines. Lithium-ion batteries require strict adherence to all safety protocols. It is the reseller's responsibility to ensure all safety warnings and product guidelines are effectively communicated to customers. Users and resellers assume full responsibility for the safe handling, usage, and distribution of this product.