Introducing the all-new INR-21700-P50B from Molicel®, delivering uncompromising power.
Introducing
Introducing
Uncompromising
Power
Market-Leading
Ultra-High Power Cells
with the Superior
Power-to-Energy Ratio.
INR-21700-P50B sets a new standard with the superior power-to-energy ratio ever achieved in the 21700 format. It features 5.0Ah for 100W discharge and 5C fast charge power. It delivers exceptional performance and, with its low impedance, ensures more efficient power delivery with minimal heat generation.
Ultra-High Power Cell
INR-21700-P50B
Cell Type
21700
Nom. Voltage
3.6V
Typical Capacity
5.0Ah, 18Wh
Energy Density
714 Wh/l, 265 Wh/kg
Discharge Current
60A
Ultra-High Power Cell
INR-21700-P50B
Cell Type
21700
Nom. Voltage
3.6V
Typical Capacity
5.0Ah, 18Wh
Energy Density
714 Wh/l, 265 Wh/kg
Discharge Current
60A
* The discharge current is cut off at 80°C.
Compared to its predecessor, the P45B, it offers significantly higher runtime, better retention, and a slower heating rate, effectively doubling the cycle life. This makes it ideal for high-demand applications where both power and endurance are essential.
Feature 1
The high-nickel layered oxide cathode is engineered to deliver an impressive energy density of 265 Wh/kg.
Feature 2
The high-wettability polymer separator is engineered to support a remarkable discharge current of 60A.
Feature 3
The engineered graphite anode is designed to support a fast charge rate of 5C while ensuring high safety standards.
Feature 4
The advanced silicon-carbon composite anode technology offers a significant enhancement in battery longevity, doubling the cycle life from 700 to 1,400 cycles under a 100W discharge condition*.
* This improvement is achieved under conditions of a +1C charge rate and a -100W discharge rate.
Feature 5
The low-temperature electrolyte formulation is optimized for precise temperature control, allowing the system to deliver peak power of 238W in -10°C*.
*This performance is based on a state of charge (SOC) of 100% within 10 seconds.
Feature 6
The interface engineering has been meticulously optimized to achieve exceptionally low impedance, measured at just 13.5 mΩ.
High-Power
Discharge Capability,
Unmatched Efficiency.
Power table (10 second duration) compared to P45B.
Product | SOC | Max. Power | ||
|---|---|---|---|---|
-10℃ | 25℃ | 45℃ | ||
P50B | 95% | 77W | 30W | 40W |
50% | 3A | 170W | 216W | |
P45B | 97% | below 3A | 13W | 25W |
50% | 72W | 161W | 184W |
Product | SOC | Max. Power | ||
|---|---|---|---|---|
-10℃ | 25℃ | 45℃ | ||
P50B | 100% | 238W | 397W | 413W |
50% | 133W | 288W | 327W | |
P45B | 97% | 216W | 345W | 375W |
50% | 120W | 245W | 267W |
Direct current resistance compared to P45B.
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Discharge rate map compared to P45B.
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Charge: CCCV 4.5A & 5.0A/4.2V (50mA current taper) | Discharge: 1A/120s with 10A/10s pulses to 2.5V
Long cycle runtime capacity compared to P45B.
Ambient Temperature: 23°C | 4.2-2.5V
Ambient Temperature: 23°C | 4.2-2.5V
Ambient Temperature: 23°C | 4.2-2.5V
Long cycle retention compared to P45B.
Ambient Temperature: 23°C | 4.2-2.5V
Ambient Temperature: 23°C | 4.2-2.5V
Ambient Temperature: 23°C | 4.2-2.5V
Uncompromising
Performance,
Perfected for
Premium Applications.
INR-21700-P50B is designed to cater to the premium segment in various applications, holding great potential for Hyper EVs, racing sports cars, eVTOLs, 2 wheeled motorcycle racing, heavy lift drones, BBUs, and more.
Hyper EVs & Racing Sports Cars
Designed to meet the demanding needs of hyper EVs, plug-in hybrid EVs, hybrid EVs, motocross bikes.
- High discharge current of 60A
- High Energy density of 265 Wh/kg
- Fast charge rate of 5C
2 Wheeled Motorcycle Racing
In the realm of 2-wheel motorsports, e-motorcycle, dirt bikes, off-road motorcycles, motocross bike, our battery stands out.
- Low impedance of 13.5 mΩ
- High discharge current of 60A
- High Energy density of 265 Wh/kg
- Fast charge rate of 5C
Drones & eVTOLs
For drones, heavy lift drones, cargo drones, agricultural drones, delivery drones, 4-seater electric, vertical take-off and landings, our battery offers exceptional benefits.
- Double the discharge cycle life from 700 to 1400 cycles (+1C, -100W)
- High discharge current of 60A
- High Energy density of 265 Wh/kg
- Fast charge rate of 5C
Backup Battery Units
Ideal for Backup Battery Units (BBUs), providing reliable power with over 1.5 minutes of backup time and 6 years of long storage.
Effectively meets the needs of CSPs and hyper-scale data centers, as well as generative AI computing.
Effectively meets the needs of CSPs and hyper-scale data centers, as well as generative AI computing.
- Maximum discharge current up to 75A
- Supports up to 210W
- Optimized thermal behavior for safety
- High recovery runtime at 35℃
See Success Stories
Meet Our Clients
The information contained herein is for reference only and does not imply a performance guarantee or a product warranty. Specifications and characteristics are subject to change without prior notice. For application specific information, please contact E-One Moli Energy Sales and Applications or the nearest MOLICEL® recognized agent.
Contact us: service@molicel.com
Contact us: service@molicel.com