Molicel P45B 21700 3.6V 4500mAh
Molicel P45B 21700 3.6V 4500mAh
- 3.6V
- 4500mAh
- 21700 cells
- Shipping from $10.50 Australia-wide · Free over $200
- In-stock orders dispatched within 48 business hours
Genuine Molicel · Authorised Seller
Every batch comes with a certificate of compliance.
Buying more than 200 cells? Request a wholesale quoteNeed larger quantities for production? Ask us for a quote.
Specifications
| Nominal Capacity | 4500mAh |
|---|---|
| Minimum Capacity | 4400mAh |
| Nominal Voltage | 3.6V |
| Charging Voltage | 4.20V ± 0.05V |
| Standard Charge Current | 4.5A |
| Maximum Charge Current | 13.5A |
| Maximum Continuous Discharge Current | 45A |
| Maximum Discharge Current | 90A Pulse |
| Discharge Cut-off Voltage | 2.5V |
| Energy Density | 231Wh/kg |
| Internal Resistance (DC) | 15mΩ Typical |
| Cell Type | INR 21700 Lithium-ion |
| Diameter | 21.55mm (max) |
| Height | 70.15mm (max) |
| Weight | 70g (max) |
| Operating Temperature (Charge) | 0°C to 60°C |
| Operating Temperature (Discharge) | -40°C to 60°C |
About this product
The Molicel P45B 21700 4500mAh is a high-performance lithium-ion battery cell designed for applications requiring both high power and excellent runtime. With a 45A continuous discharge rating and 4500mAh capacity, it is ideal for custom battery packs, power tools, mobility devices, robotics, and other demanding applications.
Battery cells should only be used and assembled by individuals experienced in handling lithium-ion batteries and suitable battery management systems.
Warranty and safety
See our warranty page for cover details. Your rights under Australian Consumer Law also apply.
Please read our battery safety and care guide before building, charging or storing lithium-ion packs.
Shipping and returns
We ship within Australia using Australia Post or Team Global Express. In-stock orders are dispatched within 48 business hours.
Lithium cells can have dangerous-goods transport requirements, which may affect the delivery method and time.
We don't offer change-of-mind returns, so please check the specifications before ordering. Not sure? Email sales@marsen.com.au and we'll help you choose.