Catalog
Description
Lithium has become a generic term representing a family of battery systems in which Lithium metal is used as the active anode material or negative electrode. Variations in the cathode material, or positive electrode, and the cell electrolyte result inhundreds of possible combinations of Lithium batteries. Rayovac Lithium Carbon-monofluoride (BR) batteries are a solid-cathode type which optimizes reliability, safety, cost and performance.
Construction
Figure: BR2335 Construction
Tab and Pin Detail
Figure: Tab and Pin Detail
Protective Battery Circuits
Figure: Protective Battery Circuits
Features
- Outstanding shelf life and excellent performance over a wide temperature range
- Stable discharge voltage
- High energy density and voltage (3V)
- Enhanced safety by the use of Carbon-monofluoride electrode material and a non-corrosive, non-toxic electrolyte
- Excellent leak resistance
- Shelf life of ten years or more
- Pre-tinned terminals are solderable
- Available with many wave-solderable terminalconfigurations
Applications
The following devices are examples of good uses for BR coin cells:
- Computer Memory and Real Time Clock Backup
- Electronic Counters, Process Controllers
- Portable Instruments
- Time/Data Protection
- Industrial Controls
- Electronic Gas, Water and Electric Meters
- Communication Equipment
- Tire Pressure Monitoring Systems (TPMS)
- RF Tags, Toll Tags, and ID Tags
- Portable Electronic Devices
Datasheet
You can download the datasheet the link given below.
BR2335-Datasheet
Specifications
Physical |
Case/Package |
300 |
Technical |
Chemistry/Technology |
Lithium |
Termination |
SMD/SMT |
Dimensions |
Height |
3.5 mm |
Outside Diameter |
23 mm |
Compliance |
REACH SVHC |
Unknown |
RoHS |
Non-Compliant |
Using Warning
Note: Please check their parameters and pin configuration before replacing them in your circuit.
FAQ
What is a lithium battery used for?
Lithium-ion (Li-ion) batteries are used in many products such as electronics, toys, wireless headphones, handheld power tools, small and large appliances, electric vehicles and electrical energy storage systems.
What is the difference between a lithium battery and a lithium-ion battery?
Lithium batteries feature primary cell construction. This means that they are single-use—or non-rechargeable. Ion batteries, on the other hand, feature secondary cell construction. This means that they can be recharged and used over and over again.
How long do lithium batteries last?
The typical estimated life of a Lithium-Ion battery is about two to three years or 300 to 500 charge cycles, whichever occurs first. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.
Which battery type is best?
Lithium batteries have the highest capacity and last the longest. Alkaline non-rechargeable batteries come second, having a long shelf life, low self-discharge and are inexpensive.
Which is better lithium-ion or lithium phosphate?
Lithium-ion has a higher energy density at 150/200 Wh/kg versus lithium iron phosphate at 90/120 Wh/kg. So, lithium-ion is normally the go-to source for power hungry electronics that drain batteries at a high rate. On the other hand, the discharge rate for lithium iron phosphate outmatches lithium-ion.