Battery Contacts

Batteries have a positive and negative end that need connecting to an electrical circuit. In cylindrical batteries, the positive end consists of a small projection whilst the negative end has a flat base. Both ends of the battery need to mate with contacts, which are metal strips or springs that are found in battery holders or compartments. The battery contacts are connected by wire leads to the electrical circuitry within the device, so that when the terminals press against them, an electrical connection is made.

What do battery contacts look like?

The most common types of terminal found in battery holders are coiled springs or spring contacts and flat tab contacts. Sometimes a battery is wired directly to a device rather than inserted into a holder. For these applications battery contacts are available which are designed for soldering directly onto the PCB. Once the contact is soldered onto the PCB the battery is then connected directly on to it.

Battery contacts can have a fixed or flexible design. Flexible contacts such as leaf spring contacts have a rugged design and allow for the slight expansion of the battery on discharge and for any other battery movement that may be caused by shock and vibration. This feature enables a reliable connection to be maintained as well as being able to accommodate a range of battery lengths.

When are battery contacts used?

Battery contacts are designed for use with a wide range of battery sizes and are available as single contacts for use with single batteries or double contacts for two batteries. Battery straps with snap-on press stud contacts are specially designed for use with 9V PP3 batteries. Battery contacts are made from different materials with a range of plating materials, expanding their suitability across many industries and applications.


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Beskrivning Pris For Battery Size Number of Cells Terminal Contact Material Terminal Contact Type Type Body Material Mount Dimensions
RS-artikelnummer 324-7331
Tillv. art.nr5225
VarumärkeKeystone
2,088 kr
Each (In a Bag of 10)
Enheter
AAA, N 1 Spring Steel Button - - - -
RS-artikelnummer 367-6329
Tillv. art.nr5212
VarumärkeKeystone
4,738 kr
Each (In a Bag of 10)
Enheter
A, AA 2 Spring Steel Coil Spring - - - -
RS-artikelnummer 489-021
VarumärkeRS PRO
7,08 kr
Each (In a Pack of 5)
Enheter
9V PP3 1 - Press Stud - - - -
RS-artikelnummer 489-021A
VarumärkeRS PRO
3,806 kr
Each (In a Pack of 100)
Enheter
9V PP3 1 - Press Stud Clip PP Strap & Lead 27 x 13 x 80mm
RS-artikelnummer 279-5457
Tillv. art.nr84-6
VarumärkeKeystone
45,43 kr
1 Bag of 5
Påse(ar)
9V PP3 1 Brass Press Stud - - - -
RS-artikelnummer 205-0063
Tillv. art.nr202
VarumärkeKeystone
4,271 kr
Each (In a Pack of 10)
Enheter
AAA 2 Spring Steel Leaf Spring - - - -
RS-artikelnummer 172-5980
Tillv. art.nr209
VarumärkeKeystone
3,391 kr
Each (In a Pack of 10)
Enheter
A, AA 1 Nickel Plated Spring Steel Leaf Spring - - - -
RS-artikelnummer 327-7556
Tillv. art.nr211
VarumärkeKeystone
1,139 kr
Each (In a Bag of 10)
Enheter
A, AA - Spring Steel Coil Spring - - - -
RS-artikelnummer 888-2504
Tillv. art.nr009155003201006
VarumärkeAVX
4,864 kr
Each (In a Pack of 2000)
Enheter
- - - - - - - -
RS-artikelnummer 461-7286
Tillv. art.nr70AAJ-4-M0
VarumärkeBourns
10,816 kr
Each (In a Pack of 5)
Enheter
- - - - - - - -
RS-artikelnummer 172-5968
Tillv. art.nr593
VarumärkeKeystone
6,644 kr
Each (In a Pack of 10)
Enheter
9V PP3 1 - Press Stud - - - -
RS-artikelnummer 167-3224
Tillv. art.nr70AAJ-4-M0
VarumärkeBourns
9,234 kr
Each (In a Box of 30)
Enheter
- - - - - - - -
RS-artikelnummer 205-0057
Tillv. art.nr629
VarumärkeKeystone
13,866 kr
Each (In a Pack of 10)
Enheter
A23, AAA, N 1 Spring Steel Coil Spring - - - -
RS-artikelnummer 367-5398
Tillv. art.nr5213
VarumärkeKeystone
3,277 kr
Each (In a Bag of 10)
Enheter
AAA, N 2 Spring Steel Button & Coil Spring - - - -
RS-artikelnummer 185-4727
VarumärkeRS PRO
9,40 kr
Each
Enheter
- - - - - - - -
RS-artikelnummer 324-7325
Tillv. art.nr5224
VarumärkeKeystone
1,462 kr
Each (In a Bag of 10)
Enheter
A, AA 1 Steel Button - - - -
RS-artikelnummer 888-2500
Tillv. art.nr009155002201006
VarumärkeAVX
6,859 kr
Each (In a Pack of 50)
Enheter
- - - - - - - -
RS-artikelnummer 109-4719
Tillv. art.nr204
VarumärkeKeystone
2,943 kr
Each (In a Pack of 10)
Enheter
A23, A27, AAA, N 1 Spring Steel Leaf Spring - - - -
RS-artikelnummer 167-3225
Tillv. art.nr70AAJ-4-F0
VarumärkeBourns
10,254 kr
Each (In a Box of 30)
Enheter
- - - - - - - -
RS-artikelnummer 367-0602
Tillv. art.nr637
VarumärkeKeystone
2,699 kr
Each (In a Pack of 10)
Enheter
AA, AAA, N 1 Steel Button - - - -