Description

Please note this batch has a stiffer balance cable, it does not impact the battery in anyway just care taken when plugging into charger balance port.  We have discounted these as goodwill accordingly.

The KiwiQuads 21700 P50B 4S1P 5000mAh Li-Ion Pack delivers exceptional endurance and consistent power for long, uninterrupted flights. Built with high-performance Molicel P50B cells, this pack ensures incredible energy density, stable voltage, and reliability under demanding conditions. Perfect for FPV pilots and professionals who need lasting power and efficiency, it offers the perfect balance of strength, safety, and extended runtime for every aerial adventure.

Specifications

Electrical Specifications

• Capacity: 5000mAh
• Watt Hours: 72Wh
• Discharge Current: 30A, Airflow Determined
• Burst Current: 50A for 10 seconds, Airflow Determined

Charge Rate: 5A Airflow Determined

Voltage Parameters

• Max voltage: 16.8V pack, 4.2V per cell
• Min voltage: 10.2V pack, 2.55V per cell
• Storage voltage: 14.4V pack, 3.6-3.7V per cell
• Landing voltage: We recommend landing around 3.2V per cell, yes 2.55V is the theoretical minimum but leave yourself a buffer!

Mechanical Specifications

• Cell: Molicel P50B
• Configuration: 4S1P

Energy Density Specs

• Weight(±2g): 307g
• Cell Energy Density: 255Wh/kg
• Pack Energy Density: 235Wh/kg

Connectors

• Balance Plug: JST-XH-7P
• Discharge Plug: XT60

Dimensions: 6.5cm x 4.3cm x 7.6cm (W x H x L)

Maximum Cell Temperature Range:–17C/0F – 80C/175F

Integration Notes

Battery should have access to constant airflow during use and during charging. Charge and discharge power and current rating is limited by the amount of airflow over the battery during flight. Cell skin temperature must remain below 80C during use

Package Includes

• 1 x KiwiQuads 21700 P50B 4S1P 5000mAh Li-Ion Pack