Shenzhen Weijie Technology Co., Ltd.

Original Replacement Battery for Siemens Simatic SP306

  • Battery type: Li-ion
  • Voltage: 11.1V
  • Capacity: 98.24Wh/8850mAh
  • Cells: 3-cell
Category

Product Description

Product Overview

The SP306 / 3INR19/65-3 replacement battery is specifically designed for Siemens Simatic Field PG M6 Series industrial laptops.
Manufactured by Shenzhen Weijie Technology Co., Ltd., this high-capacity 11.1V 98.24Wh Li-ion battery ensures long runtime, stable performance, and safe operation under demanding industrial conditions.

Ideal for engineers and technicians who need reliable power for their Siemens Field PG systems during field operations.

Product Specifications

Item Specification
Product Type Laptop / Industrial Computer Replacement Battery
Battery Type Li-ion (Lithium-ion)
Voltage 11.1V
Capacity 98.24Wh / 8850mAh
Number of Cells 3-Cell
Condition 100% New, Grade A+ Battery Cells
Color Black
Certifications CE / FCC / RoHS Certified
Warranty 12 Months
Origin Shenzhen Weijie Technology Co., Ltd., China
Compatible Models Siemens Simatic Field PG M6 Series
Replace Part Numbers SP306, 3INR19/65-3
Package Includes 1 × Replacement Battery, 1 × User Manual

Key Features

  • 100% Compatible with Siemens Simatic Field PG M6 Series

  • High-capacity 98.24Wh Li-ion battery for extended working time

  • Built-in protection circuit: Overcharge, Overheat, and Short-Circuit Protection

  • Certified by CE / FCC / RoHS for safety and reliability

  • Direct factory supply from Shenzhen Weijie Technology Co., Ltd.

  • High-quality cells ensure durability and stable power output

Compatible Laptop Models

  • Siemens Simatic Field PG M6 Series (all versions)

Compatible Part Numbers

  • SP306

  • 3INR19/65-3

Safety & Usage Tips

  • Use only the original Siemens charger for best performance.

  • Avoid exposure to high temperature or moisture.

  • Fully charge before first use for optimal performance.

  • Store in a cool, dry environment when not in use for extended periods.

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