RS PRO Lithium Thionyl Chloride 3.6 V Battery, 4 Ah, 18.5 mm
- RS Stock No.:
- 183-5726
- Brand:
- RS PRO
Subtotal (1 unit)*
£5.26
(exc. VAT)
£6.31
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- 310 unit(s) shipping from 26 May 2026
- Plus 320 unit(s) shipping from 26 June 2026
- Plus 320 unit(s) shipping from 21 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £5.26 |
*price indicative
- RS Stock No.:
- 183-5726
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Series | ER18505 | |
| Product Type | Battery | |
| Nominal Voltage | 3.6V | |
| Chemistry | Lithium Thionyl Chloride | |
| Battery Capacity | 4Ah | |
| Termination Type | Standard | |
| Standards/Approvals | No | |
| Weight | 30g | |
| Diameter | 18.5mm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Series ER18505 | ||
Product Type Battery | ||
Nominal Voltage 3.6V | ||
Chemistry Lithium Thionyl Chloride | ||
Battery Capacity 4Ah | ||
Termination Type Standard | ||
Standards/Approvals No | ||
Weight 30g | ||
Diameter 18.5mm | ||
- COO (Country of Origin):
- CN
RS PRO Size A 3.6V Lithium Thionyl Chloride Battery (LI-SOCI2)
A 4000mAh Lithium Thionyl Chloride (LI-SOCI2) battery featuring a nominal voltage of 3.6V with an extremely low discharge rate of 1% per year (@20°C). ;The size A batteries features a high voltage relative to size and is ideal for use in series enabling the reduction of weight through battery size while delivering high energy density and excellent reliability.;Lithium Thionyl Chloride batteries feature a wide temperature range of -55°C up to 85°C enabling use in environments prone to temperature extremes and are perfect for use in harsh industrial applications.;The 3.6V batteries 1% discharge rate is ideal for long term storage and can be stored safely for more than 15 years.
Features and Benefits
Size A battery (4000mAh);Lithium Thionyl Chloride (LI-SOCI2);3.6V Nominal voltage;High energy density;Long storage life;15 year shelf life;Maximum constant current of discharge is 120mA;Operating temperature of -55°C to 85°C;Standed terminal type
Applications
Alarms and security devices;Automotive electronics;Electronic toll collection;Intelligent Instrument and meter;Memory and standby power;Military devices
Why RS PRO?
RS PRO is the own brand of RS, offering professional quality products and solutions across all industries and technologies. Our product range is rigorously tested, inspected, and audited against demanding international standards to provide you with industrial-grade quality, at the right price. Making RS PRO your smart choice.
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