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The Bonka 14.8V 5200mAh 35C 4S lithium polymer battery pack gives robust, reliable power for demanding applications. The listing says it has a consistent, powerful output that improves speed and handling in vehicles and aircraft.
The model number is 5200mAh-4S-35 and the discharge rate is 35C.
The page showed low stock when it was read.
14.8V 4S: four cells in series.
5200mAh: a strong capacity for its size.
35C: reliable discharge performance.
For vehicles and aircraft: improves speed and handling.
Consistent output: optimised for performance.
A LiPo (lithium polymer) drone battery stores energy in cells connected in series. The S number is the cell count, and each cell has a nominal voltage of 3.7V, so a 6S pack is 22.2V. Capacity in mAh tells you how much energy the pack holds, and the C rating tells you how much current it can deliver: multiply the C rating by the capacity in amp-hours to get the continuous current.
Match the pack to your aircraft. The voltage must suit your ESCs and motors, the connector must match your power system and the pack must be able to deliver the current that the propulsion system draws at full throttle. A pack that is asked for more current than its rating will heat up and lose life.
Handle LiPo batteries with care. Charge them with a balance charger set to the correct cell count and current, never leave them charging unattended, store them at a partial charge, never use a swollen or damaged pack and transport large packs in a fire-resistant container. Large packs also weigh a lot, so lift and mount them securely.
Log how each pack behaves over time. Note the resting voltage after a flight, how warm the pack is and how much capacity the charger puts back in. A pack that heats up more than usual, sags sooner or shows one cell drifting away from the others is telling you that it is ageing, and it should be retired before it fails in the air. Label your packs so you can rotate them evenly.
Drones and multirotors
RC aircraft, cars and boats
Robotics and DIY projects
Replacing a matching pack
Field and workshop use
The specification list gives 5200mAh, 4S, 14.8V and a discharge rating of 35C.
Check that your charger, ESC and connector suit this pack before you buy, and that the dimensions and weight suit your airframe.
Capacity: 5200mAh
Cells: 4S
Voltage: 14.8V
Discharge rate: 35C
Model: 5200mAh-4S-35
Battery type: lithium polymer
14.8V 5200mAh Bonka 35C 4S lithium polymer battery
Pilots and builders who need a 5200mAh 4S pack for their drone or RC model.
5200mAh.
14.8V (4S).
35C.
See the specification list.
Yes, it is a rechargeable lithium polymer pack.
14.8V 5200mAh Bonka 35C 4S lithium polymer battery
| Brand | Bonka |
|---|---|
| Capacity | 5200.000000 mAh |
| Discharge Rate | 35C |
| Selling unit | PCS |
