SKU: TH0825
Nominal Voltage
Typical Capacity
Discharge Current
Energy Density
Power Output
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This is a Molicel INR-21700-P45B rechargeable cylindrical high-performance lithium-ion battery with a rated typical capacity of 4500 mAh (4.5 Ah), a nomial voltage of 3.6V and a whooping!discharge current of 45 A. This allows the battery to deliver high bursts of power, ideal for demanding electronics like power tools or high-performance drones.
The Molicel INR-12700-P45B remarkable capacity and ability to provide high discharge current makes it a long-lasting power house to keep up with the demands.
The Molicel INR-21700-P45B is suitable for various applications where high power and long runtimes are needed.
ALWAYS USE a lithium-ion chargers which provide constant votlage and constant current.
DO NOT use NiMH/NiCad/lead-acid charger.
DO NOT overcharge or over-discharge.
DO NOT puncture, poke or cut open the Lithium Ion battery, it may result in spontaneous fire or explosion.
DO NOT store lithium-ion batteries with other objects, metal objects or sharp objects.
ALWAYS USE dedicated lithium-ion storage containers / case.
DO NOT short circuit
DO NOT solder, spot welld only.
DO NOT immerse in water or liquids.
DO NOT use with e-cigarates, vapes or similar device.
Technical specification for Molicel INR21700-P45B lithium-ion battery.
| Capacity | 4500mAh (Typical) 16.2 Wh 4300mAh (Minimum) 15.5 Wh |
| Cell Voltage | 3.6V (Nominal) 4.2V (Charge) 2.5V (Discharge) |
| Charge Current |
4.5A (Standard) 13.5A (Maximum) @ 70℃ Cut-off |
| Charge Time | 1.5 hr (Standard) |
| Discharge Current | 45A (Continuous) @ 80℃ Cut-off |
| Temperature | 0℃ to 60℃ (Charge) -40℃ to 60℃ (Discharge) |
| Energy Density | 643 Wh/l (Volumetric) 242 Wh/kg (Gravimetric) |
| Typical Impedance | 7mΩ (AC 30% SOC) 15mΩ (DC 50% SOC) |
Dimensions and physical characteristics for Molicel INR21700-P45B lithium-ion battery.
| Shape | Cylindrical |
| Can | Steel |
| Positive Terminal | Flat Top |
| D (Diameter) |
21.55 mm (Max) |
| H (Height) | 70.15 mm (Max) |
| Weight | 70 g (Max) |
Dimensions for Lithium Ion Polymer battery.
Discharge rate for INR21700-P45B
Discharge temperature rate for INR21700-P45B
Cycle rate for INR21700-P45B
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