12S 7500mAh FPV Battery

Electrical specification and operating limits

Continuous output and short peak loads

For a 25C FPV battery installation, use the continuous rating for sustained demand; the 50C rating applies only to peaks of up to two seconds. The finished assembly must be evaluated with the selected wiring and connector under the intended temperature and load profile.

Charging must stay within the voltage and current limits above. Below 0°C, use only a validated low-temperature charging procedure with appropriate protection. Cycle-life evaluation needs defined discharge depth and retained-capacity criteria.

Body dimensions and cable clearance

Configuration technical parameters

Notes for Attention

Allow space around this 7.5Ah FPV battery for dimensional tolerance, cable bends and removal. The body dimensions exclude the working clearance needed to grip connectors. Include the approximately 1.68kg pack mass when selecting retention straps and checking aircraft balance.

Electrical interface configuration

For this 12S 7500mAh battery, the interface drawing defines lead size and length, connector type, polarity and cable-exit position. Specify the complete 12S balance-harness topology and pinout alongside the main connector.

Exterior finishing and final inspection

Process illustration 

For the HSS Energy 12S 7500mAh FPV Battery, finishing checks address wrap edges and insulation at the cable exit. The pack stays supported while these areas are examined; the leads are not lifting points.

connector inspection

Final inspection compares the label with the approved model and checks for wrap damage, loose label edges and connector-housing defects. Record any discrepancy against the unit or batch before packing.

Electrical checks and connected aging

Components of the electrical testing device

Electrical evaluation of this 45.6V FPV battery starts with polarity and voltage checks at an insulated fixture. Capacity and load tests require defined current, temperature and stop limits. The illustrated connection does not represent a high-current discharge test.

Packaging of the independent aging assessment channel

An independent connection channel is provided, with gaps between the channels. The assessment plan specifies the operation sequence, duration, and acceptance limits, and monitors voltage changes, temperature, and visible abnormalities. Charging also requires the use of a certified balanced interface.

Protective packaging

FAQ

Does nominal energy determine flight time?

No. Aircraft mass, propulsion efficiency, payload and flight profile affect usable endurance. Evaluate the pack in the intended aircraft with an appropriate flight reserve.

Can I use an existing 12S charger?

Only if its charging profile, cut-off setting and complete balance pinout match this pack. The series count alone is not sufficient; refer to the electrical specification and interface sections.

Which test and transport documents apply?

Documents must identify the finished pack or explicitly cover its configuration. A cell-level report does not by itself establish finished-pack coverage.

Configuration review

For an HSS Energy 12S 7500mAh FPV Battery order, provide the airframe model, load profile and installation drawing. These inputs establish the configuration and acceptance criteria before sample approval.