All batteries must be shipped by a ground shipping method.
Get this two-pack of rechargeable Molicel P45B 21700 Li-ion batteries! They're perfect for powering your devices. With 4500mAh of energy storage and 45A of discharge power, they're a great choice for various applications.
Check out our entire selection of Li-Ion cells and chargers!
Features
- • Great for many applications
- • Low-temperature operation down to -40°C
- • High thermal stability and reliability
Specifications
- • Continuous Discharge Current: 45A (Max 80C w/ temp. cutoff)
- • Discharge cut-off Voltage: 2.5V
- • Dimensions: 21.55x70.15mm
- • Nominal Capacity: 4500mAh
- • Maximum Voltage: 4.2V
- • Nominal Voltage: 3.7V
- • Rechargeable: Yes
- • Weight: 70g (ea.)
- • Style: Flat Top
- • Protected: No
- • Size: 21700
Includes
- 2x Molicel P45B 21700 4500mAh 45A 3.7V Li-Ion Batteries

These Molicel P45B 21700 Li-ion batteries are great for powering various devices. Ideal for those who need reliable power sources. Each battery has a capacity of 4500mAh, a discharge power of 45A, and a nominal voltage of 3.7V. They measure 21.55x70.15mm and weigh 70g each.