Our RED V4 4S2P battery pack pairs premium Amprius SA124 cells with pro-grade construction to deliver 10Ah capacity, 650W sustained discharge, and 100A burst in a high energy-density package (254Wh/kg). It features an XT90S or XT60 discharge connector and JST-XH balance plug, and every pack is rigorously tested for reliable, repeatable performance.

Preliminary Data Sheets

Technical Data Sheet (TDS) Link

Safety Data Sheet (SDS)
RD0402-216040a Link
RD0402-219040a Link

Preliminary Specifications

• Cell: Amprius SA124
• Configuration: 4S2P 
• Weight: 0.567kg
• Dimensions (l x w x h): 14.5cm x 4.3cm x 4.3cm 
• Discharge Connector: XT90S or XT60
• Balance Connector: JST-XHP-5
• Capacity: 10Ah
• Energy Density: 254Wh/kg
• Watt Hours: 144Wh
• Charge Rate: 10A
• Max. voltage: 16.8V
• Min. voltage: 10.2V