ER34615 Battery 3.6V 19000mAh

This lithium thionyl chloride battery (Li-SOCl2) of type ER34615 supplies 3.6 V and has a capacity of 19 000 mAh. It is D size (ø 34 × 61.5 mm) and non-rechargeable. Seeed Studio names this type as the replacement for the built-in battery of the SenseCAP S210x LoRaWAN sensors and the S2100 data logger. According to the manufacturer Ramway, it self-discharges by less than 2 % per year.

Features:

• Lithium thionyl chloride (Li-SOCl2), non-rechargeable
• D size, ø 34 × 61.5 mm
• Continuous current up to 230 mA, pulse current up to 400 mA
• Low self-discharge, below 2 % per year (Ramway)
• Matching type for SenseCAP S2100, S2101, S2102, S2103 and S2105 (Seeed Studio)

Application Examples:

• Battery replacement on SenseCAP sensors
• Long-term supply for sensor nodes with low power consumption

Documentation:

• ER34615 datasheet (Ramway, PDF)
• SenseCAP S210x: user guide with battery replacement (Seeed Studio, PDF)

Technical Data:

• Manufacturer: Ramway
• Type: ER34615
• Chemistry: lithium thionyl chloride (Li-SOCl2)
• Nominal voltage: 3.6 V
• Capacity: 19 000 mAh
• Continuous current: max. 230 mA
• Pulse current: max. 400 mA
• Self-discharge: below 2 % after 1 year
• Dimensions: ø 34 × 61.5 mm (D size)
• Weight: 107 g

Scope of Delivery:

• 1× ER34615 Battery 3.6V 19000mAh

Safety and Disposal Instructions

This battery is non-rechargeable and should not be charged. Do not short-circuit, open or heat. Keep out of reach of children - especially button cells can cause serious injuries if swallowed; in this case, seek medical help immediately.

Disposal: Batteries do not belong in household waste. Free return to us or any point of sale - see details Return & Disposal.