GPR Batteries offer an excellent value by providing factory direct pricing and quality that meets or exceeds that of other major battery manufacturers. GPR Batteries go through strict testing and quality control procedures in order to provide extremely accurate mAh, Voltage, and C ratings. Don’t let their low cost fool you, these batteries outperform major manufacturers batteries!!


  • True Capacity and C-Rating
  • Thick 12AWG Discharge Leads
  • EC5 Connector Plug (IC5 Compatible)
  • JST-XH Balance connector

Warranty: GPR Batteries are warranted to be free from defects upon delivery to the customer. They are warranted against failure for a period of 6 Months from the date of purchase. Very few battery brands offer such a great price along with a great warranty such as GPR! Misuse, abuse, or neglect by customer is not covered in this warranty. Simply contact us directly for help with your warranty.

Compatible With:

  • Virtually all 1/10 Scale Vehicles that accept 11.1V batteries. (Extended Battery Strap may be required.)
  • Please check with your Speed Control’s manual to determine if it can accept 11.1V batteries.
  • Use the size specifications below to determine if this battery will fit your application.


Capacity: 6500mAh
Voltage: 3S / 3 Cell / 11.1V
Discharge Rate: 75C Constant (487.5A) / 150C Burst (10 sec) (975A)
Recommended Charge Rate: 1C (6.5A)
Max Charge Rate: 2C (13.0A)
Watt Hours: 72.15Wh
Weight w/ Wiring: 15.0oz / 426g
Dimensions LxWxH: 139.0 x 46.9 x 37.9 mm
Discharge Plug: EC5 Connector Plug (IC5 Compatible)
Balance Plug


  • 11.1V 6500mAh 3S Cell 75C-150C HardCase LiPo Battery Pack w/ EC5 Connector Plug


Equipment Needed: LiPo Balance charger capable of charging 3 cell LiPo batteries, Or a LiPo charger with an External Balancer
Equipment Recommended: LiPo Safe Charging Bag/Sack/Pouch, Cell Voltage Reader

Safety Notes & Warnings:
LiPo batteries are potentially hazardous. Improper usage can cause fire or explosion.
Charge and Store battery in LiPo-Safe Bag away from flammables on a concrete surface.
Charge using a LiPo compatible Balance Charger ONLY!
Never Charge above 4.2V per cell.
Never Discharge below 3.2V per cell.
Always use under adult supervision.
Store the battery in a place not accessible by children or infants.
Do not short the battery’s positive and negative terminals.
Stop use of the battery if it expands or the temperature reaches above 70° Celsius / 160° Fahrenheit.
The end-user is fully responsible for any results in using this battery pack.

Package Weight 1.05 lbs
Package Dimensions 6.5 × 2.4 × 2.2 in
Battery Case

Battery Height

Battery Length


Battery Plug

Battery Voltage

Battery C-Rating

Battery mAh Rating


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