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Dragino  |  SKU: LSN50V2-BAT

EVE ES-261520/W | 3.6V 8500mAh Li-SOCl₂ Replacement Battery for Dragino Sensors

Regular price €19,50
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Genuine EVE Li-SOCl₂ replacement battery pack restoring years of maintenance-free power to Dragino LoRaWAN and NB-IoT sensors.

  • Drop-in Replacement: Plug-and-play fit for Dragino sensors.
  • Long Service Life: Ultra-low self-discharge for years of use.
  • Pulse-Ready Power: Capacitor design handles transmit peaks.

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Description

The EVE ES-261520/W is a 3.6V, 8500mAh Li-SOCl₂ (lithium thionyl chloride) replacement battery engineered to restore long-term power to Dragino LoRaWAN and NB-IoT sensors. It pairs an ER26500 cell with an SPC1520 supercapacitor to deliver the high pulse currents required for long-range transmissions while eliminating voltage delay. Supplied with a pre-fitted JST XH2.54 connector, it is a true plug-and-play replacement for the LSN50v2, LDDS75, RS485-LB and other Dragino nodes.

Core Capabilities

High-Capacity Reserve 8500mAh cell built for multi-year sensor deployments.
Pulse-Ready Design SPC1520 capacitor supports 2A LoRa transmit peaks.
Ultra-Low Self-Discharge Under 1% capacity loss per year at 25°C.
Plug-and-Play Fit Pre-wired JST XH2.54 connector for Dragino boards.

Industrial Applications

Smart Metering & Utilities: Repower RS485-LB converters and remote telemetry nodes.
Environmental Monitoring: Extend LSN50v2 and LSE01 sensor uptime in the field.
Level & Distance Sensing: Keep LDDS75 and LDDS20 level monitors running for years.

Technical Integration

The non-rechargeable ES-261520/W pack (ER26500 + SPC1520) measures 50 × 26mm, weighs 62g and supports 130mA continuous and 2A pulse discharge. Replacement is recommended once voltage drops below 2.7V. Compatible with Dragino LSN50v2, LSN50v2-D20, LSN50v2-S31, LDDS75, LDDS20, LSE01, NBSN95 and RS485-LB. For volume pricing, contact the ShopIoT technical team.

What Is in the Box

  • 1 × EVE ES-261520/W Li-SOCl₂ battery pack (ER26500 + SPC1520)
  • Pre-fitted JST XH2.54 connector cable

Specifications

  • Battery Type
    Li-SOCl2, ER26500 (C Lithium), Supercapacitor
  • Battery Capacity
    8500mAh

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