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BR2335 Lithium Battery: Datasheet, Applications, Features [FAQ]

Author: Irene
Date: 5 May 2022
 111
rayovac br2335

 

Catalog

Description

Construction

Tab and Pin Detail

Protective Battery Circuits

Features

Applications

Datasheet

Specifications

Using Warning

FAQ

 

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

Figure: BR2335 Construction

 

Tab and Pin Detail

Figure-BR2335-Tab-and-Pin-Detail

Figure: Tab and Pin Detail

 

Protective Battery Circuits

BR2335-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.

 

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