Description

The Speras S68 battery pack consists of two 18650 Li‑ion cells, each rated at 3400 mAh, connected in series. This configuration effectively doubles the voltage output (while keeping capacity equal to one cell), making it ideal for applications requiring higher voltage but stable capacity. It’s especially useful in high‑output flashlights, custom battery packs, or devices that benefit from elevated voltage. Because the cells are matched and pre-wired in series by the manufacturer, it simplifies installation and reduces mismatching risks compared to using separate cells in series yourself. This pack is ready to drop into compatible devices or integrate into custom power systems.

Features:

  • Two matched 18650 lithium‑ion cells in series

  • Each cell rated at 3400 mAh

  • Delivered as a pre‑wired pack for convenience

  • Doubles the voltage while maintaining single-cell capacity

  • Ideal for high‑voltage battery applications

  • Simplifies assembly and reduces risk of mismatched batteries

  • Suitable as a replacement or for custom builds

Specifications:

Specification Details
Cell Type 18650 lithium‑ion
Number of Cells 2 cells in series
Individual Cell Capacity 3400 mAh
Configured Capacity 3400 mAh (series configuration)
Voltage Configuration Series (higher voltage)
Pack Voltage Behavior Twice the voltage of a single cell
Application Use High-voltage devices, custom packs
Integration Advantage Pre-wired, matched cells
Product form

Speras Pair of 18650 3400mAh Batteries in Series for High Voltage Use | S68

    SKU: S68

      Description

      The Speras S68 battery pack consists of two 18650 Li‑ion cells, each rated at 3400 mAh, connected in series. This configuration effectively doubles the voltage output (while keeping capacity equal to one cell), making it ideal for applications requiring higher voltage but stable capacity. It’s especially useful in high‑output flashlights, custom battery packs, or devices that benefit from elevated voltage. Because the cells are matched and pre-wired in series by the manufacturer, it simplifies installation and reduces mismatching risks compared to using separate cells in series yourself. This pack is ready to drop into compatible devices or integrate into custom power systems.

      Features:

      • Two matched 18650 lithium‑ion cells in series

      • Each cell rated at 3400 mAh

      • Delivered as a pre‑wired pack for convenience

      • Doubles the voltage while maintaining single-cell capacity

      • Ideal for high‑voltage battery applications

      • Simplifies assembly and reduces risk of mismatched batteries

      • Suitable as a replacement or for custom builds

      Specifications:

      Specification Details
      Cell Type 18650 lithium‑ion
      Number of Cells 2 cells in series
      Individual Cell Capacity 3400 mAh
      Configured Capacity 3400 mAh (series configuration)
      Voltage Configuration Series (higher voltage)
      Pack Voltage Behavior Twice the voltage of a single cell
      Application Use High-voltage devices, custom packs
      Integration Advantage Pre-wired, matched cells

      • خيارت شحن متعددة محلية ودولية

      • ماركات عالمية أصلية

      • طرق الدفع الموجودة 100% أمنه

      • دعم 24 ساعة فى اليوم

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