With all of the benefits LiFeSource batteries have to offer, it's easy to see why more and more modelers are using them. They hold a charge much longer than Nickel-based batteries, for more consistent performance. Unlike ...

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Product Review

With all of the benefits LiFeSource batteries have to offer, it's easy to see why more and more modelers are using them. They hold a charge much longer than Nickel-based batteries, for more consistent performance. Unlike LiPo packs, this LiFeSource LiFe battery doesn't require a voltage regulator when used to power a receiver, which reduces your model's overall weight, as well as your costs. It charges quickly, and can react to sudden power loads with little or no voltage drop. Plus, LiFeSource packs are also more than other chemistries, and don't require cycling or recycling. Compare the features, the price and the setup options of LiFeSource batteries to comparable NiMH and LiPo packs, and you'll realize what an incredible value they are.

Included Items:

  • 3 Discharge Leads (2 with Universal Receiver Plugs, one with Star Plug)

Requirements:

  • AC/DC Balancing Charger compatible with LiFe cells

Specifications:

  • Size: 1.3 in x 0.71 in x 3.9 in (34 mm x 18 mm x 100 mm)
  • Weight w/all plugs and wires: 4.6 oz (131 g)
  • Capacity: 2100mAh
  • Number of Cells in Series: 2
  • Rated Voltage: 6.6V
  • Continuous Discharge Rate: 10C (21 amps)
  • Maximum Recommended Charge Current: 2C (4.2 amps)
  • Charge Lead: 24 AWG, 1.2 in (30 mm) wire with ElectriFly Balance Connector


  • Produces 10% more voltage than 5-cell NiCd or NiMH batteries, for more torque and faster response.
  • Good for over 1,000 charges — twice as many as NiMH packs — with like-new power every time.
  • Lighter in weight and more compact than other battery chemistries.
  • LiFeSource batteries offer excellent thermal stability, making them safer than other lithium rechargeable batteries.
  • LifeSource LiFe batteries offer all of these advantages — and more — for about the same price as a NiMH pack.

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