Description

The Speras S10T Battery Pack is a premium 10,000 mAh solution for devices that demand high energy density and stability. Internally, it comprises two high-quality LG 21700 cells, each rated at 5,000 mAh, wired in series to deliver robust and consistent output. This pack is ideal for users of high‑end flashlights, portable power systems, and other gadgets needing dependable performance. Built with safety and longevity in mind, the S10T also integrates protective circuitry to shield against overcharge, overdischarge, and short circuits. Use it as a drop-in replacement or backup power source in demanding scenarios.

Features:

  • Constructed from two LG 21700 cells (5,000 mAh each) in series

  • Total capacity: 10,000 mAh

  • Designed for high load performance with stable current supply

  • Built‑in protection: overcharge, overdischarge, short circuit

  • Compact design, optimized for battery bay fit

  • Ideal as a supporting battery or direct replacement

  • Compatible with high‑output flashlights, portable devices, and power tools

Specifications:

Specification Details
Cell Type LG 21700 lithium‑ion
Configuration 2 cells in series
Rated Capacity 10,000 mAh
Voltage Nominal voltage (series)
Protection Features Overcharge, overdischarge, short circuit
Suitable For High drain devices, flashlights, power systems
Typical Application Backup or primary power source
Product form

Speras 10000mAh 21700 Battery Pack with LG Cells for High‑Performance Devices | S10T

    SKU: S10T

      Description

      The Speras S10T Battery Pack is a premium 10,000 mAh solution for devices that demand high energy density and stability. Internally, it comprises two high-quality LG 21700 cells, each rated at 5,000 mAh, wired in series to deliver robust and consistent output. This pack is ideal for users of high‑end flashlights, portable power systems, and other gadgets needing dependable performance. Built with safety and longevity in mind, the S10T also integrates protective circuitry to shield against overcharge, overdischarge, and short circuits. Use it as a drop-in replacement or backup power source in demanding scenarios.

      Features:

      • Constructed from two LG 21700 cells (5,000 mAh each) in series

      • Total capacity: 10,000 mAh

      • Designed for high load performance with stable current supply

      • Built‑in protection: overcharge, overdischarge, short circuit

      • Compact design, optimized for battery bay fit

      • Ideal as a supporting battery or direct replacement

      • Compatible with high‑output flashlights, portable devices, and power tools

      Specifications:

      Specification Details
      Cell Type LG 21700 lithium‑ion
      Configuration 2 cells in series
      Rated Capacity 10,000 mAh
      Voltage Nominal voltage (series)
      Protection Features Overcharge, overdischarge, short circuit
      Suitable For High drain devices, flashlights, power systems
      Typical Application Backup or primary power source

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