Li-Ion Batteries 2000 - 2900mAh

Power your devices with 2000-2900mAh Li-Ion batteries, offering high-capacity energy in a compact design. Available in various shapes and configurations, these batteries come with a range of connector options to suit different needs. Designed for long-lasting performance and stable power output, they provide a dependable solution for demanding energy requirements.
  • 2000mAh 3.7V 18650 Li-Ion Battery (Single Cell) £3.49
    • 2000mAh capacity provides long-lasting power for various applications.
    • Popular 18650 size ensures compatibility with a wide range of devices.
    • Li-Ion chemistry offers high energy density and efficient performance.
    • Bespoke packs available tailored to unique requirements at our UK facility.

    Only 3 left in stock

  • 2000mAh 7.4V Config 2 Flat Li-Ion 18650 Battery £11.99
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2000mAh & 7.4V power: Delivers reliable energy for extended RC performance.
    • Flat 2-cell design: Compact layout fits tight battery compartments easily.
    • Li-Ion chemistry: Lightweight, long-lasting, with improved safety and efficiency.
    • JST-XH balance connector: Ensures balanced charging to extend battery lifespan.

    In stock

  • 2000mAh 7.4V 2S Config 3 18650 Li-Ion Battery £11.99
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2000mAh & 7.4V power: Delivers reliable energy for lightweight RC models.
    • Slim Config 3 design: End-to-end cells fit narrow compartments easily.
    • Li-Ion chemistry: Lightweight, long-lasting and efficient for RC applications.
    • JST-XH balance connector: Ensures balanced charging for extended battery life.

    Out of stock

  • 2000mAh 11.1V 3S Flat 18650 Li-Ion Battery £22.99
    DeansXT60
    • 2000mAh & 11.1V power: Provides consistent, long-lasting energy for RC models.
    • Li-Ion chemistry: Lightweight design with improved safety and extended lifespan.
    • Flat 3-cell configuration: Space-saving design fits compact battery compartments easily.
    • JST-XH balance connector: Maintains cell balance during charging, extending battery life.

    Out of stock

  • Panasonic 2040mAh 3.7V 18500 Li-Ion Battery (Single Cell) £8.99
    • 2040mAh capacity provides long-lasting power for various applications.
    • Popular 18500 size balances compact dimensions with excellent energy storage.
    • Panasonic branded ensures trusted quality and reliable performance.
    • Bespoke packs available custom-built to specifications at our UK facility.

    In stock

  • Panasonic 2040mAh 7.4V 2S Config 2 18500 Li-Ion Battery Price range: £22.99 through £23.99
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2040mAh & 7.4V power delivers reliable energy for RC applications.
    • Panasonic cells ensure long-lasting performance and trusted quality.
    • 18500 cells provide high energy density with stable output.
    • End-to-end compact design allows easy installation in tight spaces.

    In stock

  • Panasonic 2040mAh 7.4V 2S Config 3 18500 Li-Ion Battery Price range: £22.99 through £23.99
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2040mAh & 7.4V power delivers reliable energy for RC applications.
    • Panasonic cells ensure long-lasting performance and trusted quality.
    • 18500 cells provide high energy density with stable output.
    • End-to-end compact design allows easy installation in tight spaces.

    In stock

  • Panasonic 2040mAh 11.1V 3S Flat 18500 Li-Ion Battery £21.58
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2040mAh & 11.1V power delivers reliable energy for RC applications.
    • Panasonic cells ensure long-lasting performance and trusted quality.
    • 18500 cells provide high energy density with stable output.
    • Flat, compact design allows easy installation in various models.

    In stock

  • 2200mAh 3.7V 18650 Li-Ion Battery (Single Cell) £6.98
    • 2200mAh capacity delivers reliable, long-lasting power for various applications.
    • Popular 18650 size compact, versatile, and widely compatible for devices.
    • Trusted quality ensures performance and dependable durability.
    • Bespoke packs available custom-built to specifications at our UK facility.

    In stock

  • 2200mAh 7.4V 2S Config 2 18650 Li-Ion Battery Price range: £17.99 through £18.98
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2200mAh & 7.4V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • 18650 cells provide high energy density with stable output.
    • Flat, compact design allows easy installation in various models.

    In stock

  • 2200mAh 7.4V 2S Config 3 18650 Li-Ion Battery Price range: £17.99 through £18.98
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2200mAh & 7.4V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • 18650 cells provide high energy density with stable output.
    • End-to-end compact design allows easy installation in tight spaces.

    In stock

  • 2600mAh 3.7V 18650 Li-Ion Battery (Single Cell) £7.39
    • 2600mAh capacity provides reliable, long-lasting power for various applications.
    • Popular 18650 size compact 65 x 18mm design fits many devices.
    • Trusted quality ensures safety and dependable performance.
    • Bespoke packs available custom-built to specifications at our UK facility.

    In stock

  • 2600mAh 3.7V 1S 18650 Li-Ion Battery with PCB Protection £8.69
    • 2600mAh & 3.7V power delivers reliable energy for FPV and RC.
    • Long-lasting performance and dependable efficiency.
    • PCB protection prevents overcharging, over-discharging, and short circuits.
    • XT60 and barrel plug provide easy connection and charging options.

    In stock

  • 2600mAh 7.4V 2S Config 2 18650 Li-Ion Battery Price range: £18.49 through £19.49
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2600mAh & 7.4V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • 18650 cells provide high energy density with stable output.
    • Flat, compact design allows easy installation in various models.

    In stock

  • 2600mAh 7.4V 2S Config 3 18650 Li-Ion Battery Price range: £18.49 through £19.49
    DeansJR UniversalMini TamiyaSM2PSpektrumXT60
    • 2600mAh & 7.4V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • 18650 cells provide high energy density with stable output.
    • End-to-end compact design allows easy installation in tight spaces.

    In stock

  • Sold Out
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    Overlander Batteries Samsung 2600mAh 7.4V 2S Flat 18650 Li-Ion Battery with PCB Protection
    2600mAh 7.4V 2S Config 2 18650 Li-Ion Battery with PCB Protection £18.49
    • 2600mAh & 7.4V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 18650 cells provide high energy density with stable output.

    Out of stock

  • 2600mAh 11.1V 3S Flat 18650 Li-Ion Battery £28.99
    DeansXT60
    • 2600mAh & 11.1V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • 18650 cells provide high energy density with stable output.
    • Flat, compact design allows easy installation in various models.

    In stock

  • Sold Out
    Read more
    2600mAh 11.1V 3S Flat Li-Ion 18650 Battery with PCB Protection
    2600mAh 11.1V 3S Flat Li-Ion 18650 Battery with PCB Protection £26.99
    • 2600mAh & 11.1V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 18650 cells provide high energy density with stable output.

    Out of stock

  • 2600mAh 14.8V 4S Square 18650 Li-Ion Battery with PCB Protection £34.99
    • 2600mAh & 14.8V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 18650 cells provide high energy density with stable output.

    Only 5 left in stock

  • 2600mAh 14.8V 4S Flat 18650 Li-Ion Battery with PCB Protection £34.99
    • 2600mAh & 14.8V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 18650 cells provide high energy density with stable output.

    In stock

  • 2600mAh 14.8V 4S Config 9 18650 Li-Ion Battery with PCB Protection £34.99
    • 2600mAh & 14.8V power delivers reliable energy for RC applications.
    • Long-lasting performance and trusted quality.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 18650 cells provide high energy density with stable output.

    In stock

  • 5200mAh 7.4V 2S2P Square 18650 Li-Ion Battery with PCB Protection £34.99
    • 5200mAh & 7.4V power delivers extended runtime for RC applications.
    • Reliable performance and long-lasting efficiency.
    • PCB protection prevents overcharging, over-discharging and short circuits.
    • 2S2P parallel design doubles capacity while maintaining stable output.

    In stock

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