Type: Lithium Thionyl Chloride. Voltage: 3.6 V (or 3.5 V).
Height: 7.0 mm. Depth: 16.8 mm. Length: 25.8 mm (27.9 mm incl pins).
Termination: four PCB pins (tinned nickel).
Price: £10.15 each. £9.54 each if you buy two or more. Postage and packing included.
Replaces: LTC-7PN, EF651625, BiPower BL-7PN, Eagle Picher LTC-7PN, Keeper II LTC-7PN, Ef651625, EF651625.
This LTC-7PN or ER651625 3V Lithium battery replaces EF651625, BiPower BL-7PN, Eagle Picher LTC-7PN, Keeper II LTC-7PN, Ef651625, EF651625 batteries and many others.
The LTC-7PN or ER651625 Prismatic Cell has four PCB pins that protrude 4.6 mm. One pin is the positive terminal, the two three pins and the metal case are ground - the negative terminals.
This LTC-7PN or ER651625 Prismatic Cell is widely used for CMOS memory backup in personal computers, and for many other electronics applications such as MadgeTech data loggers, LST-5 series UHF radios, Corometrics Medical Model 145 Foetal Monitor (Fetal Monitor) and some SRM cycle power meters.
The size of this LTC-7PN or ER651625 Prismatic Cell is occasionally referred to as EF651625 or BL-7PN.
This LTC-7PN or ER651625 is a high-capacity prismatic-type Primary Lithium Battery with a laser-sealed can. The LTC-7PN or ER651625 uses Lithium Thionyl Chloride chemistry for a high energy density and a wide operating temperature range of -55°C to + 85°C. Self discharge is low at less than 1% per annum at 20°C, giving an effective shelf life of 10 years.
Other terminations are available in quantities but it is easy to derive common terminations from the stocked four-pin LTC-7PN. If you need the two-pin LTC-7PN-S2 (as required in the SRM power meter for example), click here to find them ........ Alternatively, you can simply remove the two 'back legs' leaving a two pins - a bent positive pin and a bent negative pin. To derive the straight pin LTC-7PN-S4 just go one step further and straighten the two pins. The LTC-7PN is a robust battery and is well able to survive these modifications.
With such a long shelf life, why not buy two or more packs of the LTC-7PN or ER651625. Take advantage of our reduced price and make sure you are not left in the lurch next time your battery runs out.
* Actual manufacturer may vary depending upon availability
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