Battery Information

Battery Charging

Lithium-ion batteries have a high energy density and must be treated with care to ensure safe operation and a long lifespan. We recommend using the Blue Robotics H6 PRO Lithium Battery Charger to charge Blue Robotics batteries. It is preconfigured with the correct settings to charge all Blue Robotics batteries safely. If you are using a different charger, find the Blue Robotics battery you are using below for the correct charging settings and a link to additional charging and safety information.

Improper charging and use of batteries can result in property damage or personal injury.

Blue Robotics Batteries

Lithium-ion Battery (14.8V, 18Ah)
SKUBATTERY-LI-4S-18AH-(R1,R2,R3)-RP
AppearanceCylindrical with black wrapping
LinkDetailed charging and safety information
Charge Settings:
Charge ProfileLiPoNumber of Cells4S
Nominal Voltage14.8 V total / 3.7 V per cellFully Charged Voltage16.8 V total / 4.2 V per cell
Recommended Charge Rate10 AMaximum Charge Rate20 A

Lithium-ion Battery (14.8V, 15.6Ah)
SKUBATTERY-LI-4S-15.6AH-R1-RP
AppearanceCylindrical with white wrapping
LinkDetailed charging and safety information
Charge Settings:
Charge ProfileLiPoNumber of Cells4S
Nominal Voltage14.8 V total / 3.7 V per cellFully Charged Voltage16.8 V total / 4.2 V per cell
Recommended Charge Rate 10 AMaximum Charge Rate 20 A

Lithium Polymer Battery (14.8V, 10Ah)
SKUBATTERY-LP-4S-10AH-R1-RP
AppearanceRectangular with black wrapping
LinkDetailed charging and safety information
Charge Settings:
Charge ProfileLiPoNumber of Cells4S
Nominal Voltage14.8 V total / 3.7 V per cell 14.8 V total / 3.7 V per cell16.8 V total / 4.2 V per cell
Recommended Charge Rate10 AMaximum Charge Rate15 A