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66Ah18S

• 18S configuration: The nominal voltage is approximately 66.6V (up to 75.6V at full charge), providing strong power for unmanned aerial vehicles (UAVS). It is particularly suitable for professional or industrial UAVs with large load capacity and long endurance, such as in agricultural plant protection, logistics transportation, mapping and inspection, and other scenarios.
• 66Ah capacity: The energy density has been significantly enhanced, allowing a single charge to support the drone in carrying more devices or performing more complex tasks. For instance, if the power consumption of a drone is 10,000W, a 66Ah 18S battery can provide approximately 0.4 hours (24 minutes) of continuous power supply (theoretical value, actually affected by factors such as load and efficiency).

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Product Detail
Serial NumberItemsParametersRemark
1Nominal Capacity66Ah
2Nominal voltage66.6 V2P20S
3Electric quantity4395Wh
4Charging cut-off voltage75.6 V
5Discharge cut-off voltage54V
6Standard charging current33A
7Maximum charging current66A
8Continuous discharge current198A
9Maximum pulse discharge current660A@10s
10Charge operating temperature0 ~ 45 ℃
11Discharge operating temperature- 20 ~ 55 ℃
12Balanced line interface24-pin connector
13Charge and discharge interfaceQS10-S connector, 6AWG red and black extra soft silicone wire
14BMS  requirementsno
15ShellPVC film heat shrinkable soft package
16Other special requirementsno
17Dimension210×270×140±2mmHeight * Width * thickness
18Weight15.8 + / - 0.01 kg
Note: The above technical indicators correspond to individual battery packs of this specification. It is strictly prohibited to use battery packs of this specification in series or parallel externally without authorization.


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