Molicel INR-21700-P45B 3.6V 4500mAh 10C Li-ion Battery
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- Manufacturer: Molicel
- Model: INR-21700-P45B
- Size: 21700
- Series: Power Cell
- Form: Cylindrical
- Positive Terminal: Flat Top
- Nominal Voltage: 3.6 V
- Typical Capacity: 4.5 Ah
- Charge Current: 4.5 A
- Discharge Current: 45 A
- Energy Density (Volumetric): 643 Wh/L
- Energy Density (Gravimetric): 242 Wh/kg
- Nominal Capacity: 4500mAh
- Max. Voltage (V): 4.2
- Discharge cut-off voltage(V): 2.5
- Diameter (Max): 21.7 mm
- Height (Max): 70.2 mm
- Weight: 70gm
Molicel has been dedicated our product development in the path of ultra-high power cells with focus.
The launch of a new generation 21700 power cell, INR-21700-P45B, featuring 7% higher capacity however 22% lower DCR compared to P42A. Its consistent 45A discharging performance has now enhanced hugely with superior fast charge capability up to 3C charging rate.
This is a starting point of low impedance version that shall be ideal for premium segment in EV, eVTOL, micro-mobility, home appliances and more applications.

The Molicel INR21700 P45B 4500mAh (10c) Lithium-Ion Battery is a top-tier power solution for your electronic devices. This high-capacity battery boasts an impressive 4500mAh, ensuring your devices stay powered up for extended periods. With a 10C discharge rate, it excels in high-drain applications, delivering energy efficiently.
Built on lithium-ion technology, this battery offers reliability and stability in its power output, ensuring consistent performance. When you choose Molicel, you’re choosing a brand renowned for quality and trustworthiness in the world of batteries.
Experience the dependable and long-lasting power of the Molicel INR21700 P45B – the perfect choice for all your energy needs.
The adoption of lithium-ion batteries has risen significantly in the present times. This is because Li-ion batteries endure for a long time, hold a high power frequency, and are affordable to manufacture. Lithium-ion battery advantages include its rechargeable and highly portable nature. This is the reason why they are frequently employed in electric vehicles. However, just like every other technology, lithium-ion batteries have their share of advantages and disadvantages.
Features:
- High Capacity: The Molicel INR21700 P45B offers an impressive 4500mAh capacity, ensuring long-lasting performance for your devices.
- 10C Discharge Rate: With a 10C discharge rate, this battery can deliver power efficiently, making it suitable for high-drain applications.
- Lithium-Ion Technology: Benefit from the reliability and stability of lithium-ion technology, ensuring safe and consistent power output.
- Quality Assurance: Molicel is a trusted brand known for quality batteries, providing peace of mind for your energy needs.

Documents:
- Datasheet:
- UL- Certificate of Compliance
- UN- Lithium-ion Battery Test Report
- IEC- CB TEST CERTIFICATE
- SDS - Safety Data Sheet
Package Includes:
1 x Molicel INR-21700-P45B 3.6V 4500mAh 10C Li-ion Battery
- Shipping Time:- Our orders are shipped within 24 Hours.
- Delivery Time:- 2-5 Days (Anywhere in India), 7-10 Days for remote location
- Shipping Partner:- Bluedart, Amazon Shipping, Ekart Logistics, Delhivery & India Post.
- Replacement:- Damaged During Transit, Missing Parts Or Item Mismatch.
- Return:- Item mismatch or parts missing etc.
- No return/Replacement will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way.
- We accept no responsibility for improper installation of our products. Electrical polarity must be properly observed in hooking up electrical components.