JavaScript seems to be disabled in your browser.

You must have JavaScript enabled in your browser to utilize the functionality of this website. Click here for instructions on enabling javascript in your browser.

ProTek RC Protek Rc Life 4Pk/4Px/4Pv Transmitter Battery Pack (6.6V/2100Ma (ProTek RC 5188 | PTK5188)

Model: ProTek RC 5188
Dist. #: PTK5188   SKU: PTK5188

Be the first to review this product. (Write Review)

Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
Ship To Store - Pick up in 2 to 3 days..

List Price:  $47.49
Price:  $41.49
You Save:  $6 (13%)

LIPO: Unable to ship this item to Alaska or Hawaii

This item will earn you 41 reward point(s).
41 points = $0.82 off your next order. Learn More

Updated on Jul 10, 2025 03:47:01 PM

Protek Rc Life 4Pk/4Px/4Pv Transmitter Battery Pack (6.6V/2100Ma...
ProTek RC LiFe 4PK/4PX/4PV Transmitter Battery Pack (6.6V/2100mAh)

The ProTek R/C LiFe Vehicle Transmitter Battery Pack is planned for usage with the Futaba 4PK, 4PV and 4PX Transmitters. Lithium battery technology is progressing. With cell dimensions that fit anywhere a basic Li-Po battery will and quickly increasing capacity, LiFe chemistry will soon set the standard that others are evaluated by. With the capability to deliver 1000+ functional cycles, and a life span as much as 4 times longer than Li-Poly batteries (when cycled under the exact same discharge conditions), these batteries use the user an outstanding balance of efficiency and value. LiFe batteries are more resilient than Li-Poly and are able to deal with a higher level of abuse when compared with Li-Poly without the risk of pre-mature failure. Unlike Li-Poly, LiFe cells can be kept in a totally charged state with little to no loss in kept power, and can be released deeper with less risk of damage to the cells. Most significantly, LiFe batteries are SAFE! There is no risk of combustion! LiFe cells will not catch fire or take off when over charged, or after a deep discharge.

Features:

  • Safe chemistry will not take off or catch fire

  • More mAh per gram compared with NiMH cells, meaning lighter models, and longer runtime

  • Essentially no "self discharge", so the battery is always ready to go even weeks after charging.

  • Superior voltage efficiency under load compared with NiMH cells, with consistent torque and speed.

  • Fast charge time

  • Balance Charge Plug: XH


  • Specs:

  • Voltage: 6.6V

  • Capacity: 2100mah

  • Chemistry: LiFePO4

  • Balance Charge Plug: XH

  • Dimension (LxWxH): 76x41x17mm

  • Weight: 105g


  • LIPO: Unable to ship this item to Alaska or Hawaii

    Visual Parts Finder