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SKYRC S65 battery charger with blue display, control buttons and front connectorsSKYRC S65 battery charger with blue display, control buttons and front connectors

SKYRC S65

The SkyRC S65 SK-100152 is a compact AC-powered battery charger, discharger and balancer supporting lithium, nickel and lead-acid packs. Its integrated XT60 connector, fan-cooled heatsink and battery-management functions support battery servicing, with charging rated at 65 W and discharging at 10 W.

SKYRCDrone battery
Weight
315 g
Dimensions
118 × 115 × 45 mm
Power input
100–240 V AC

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Product overview

The SkyRC S65, model SK-100152, provides AC-powered battery charging, discharging and balancing in a plastic enclosure measuring 118 × 115 × 45 mm and weighing 315 g. Its physical arrangement combines an embedded XT60 battery connector with an extruded aluminum heatsink and a temperature-controlled 7000 rpm sleeve-bearing fan. The charger accepts 100–240 V AC input. Its integration provisions center on the battery connection and mains supply, with supported pack sizes of 2–4 lithium cells, 6–8 nickel cells or 3–6 lead-acid cells.

Charging output reaches 65 W with a selectable current of 0.1–6.0 A, while discharge operation is limited to 10 W and 0.1–2.0 A. Lithium and lead-acid charging use constant-current/constant-voltage control; nickel batteries use delta-peak detection. Lead-acid support includes AGM and cold-charge modes. Balancing covers 2–4 cells at up to 300 mA per cell. Battery voltage appears to three decimal places during charging and voltage measurement, and the operating process terminates when the temperature limit is reached.

Batteries & charging

Specifications

SpecificationValue & conditions
Product identitySkyRC S65 charger, SK-100152
Enclosure materialPlastic
Dimensions118 × 115 × 45 mm
Weight315 g
AC input100–240 V AC
Charging power65 W
Discharging power10 W
Supported lithium cell count2–4 cellsLiPo, Li-ion, LiFe and LiHV batteries.
Supported nickel cell count6–8 cellsNiMH and NiCd batteries.
Supported lead-acid cell count3–6 cellsLead-acid batteries.
Nickel battery capacity range100–50000 mAhNiMH and NiCd batteries.
Lithium battery capacity range100–50000 mAhLiPo, Li-ion, LiFe and LiHV batteries.
Lead-acid battery capacity range100–50000 mAhLead-acid batteries.
Charge termination detectionDelta-peak detectionNiMH and NiCd batteries.
LiPo charging voltage4.18–4.25 V/cellLiPo batteries.
LiFe charging voltage3.58–3.7 V/cellLiFe batteries.
Li-ion charging voltage4.08–4.2 V/cellLi-ion batteries.
LiHV charging voltage4.25–4.35 V/cellLiHV batteries.
Nickel discharge cutoff voltage0.1–1.1 V/cellNiMH and NiCd batteries.
LiPo discharge cutoff voltage3.0–3.3 V/cellLiPo batteries.
LiFe discharge cutoff voltage2.6–2.9 V/cellLiFe batteries.
Li-ion discharge cutoff voltage2.9–3.2 V/cellLi-ion batteries.
LiHV discharge cutoff voltage3.1–3.4 V/cellLiHV batteries.
Charging current0.1–6.0 A
Discharging current0.1–2.0 A
Cell count listed under charging and discharging2–4 cells
Balancing current300 mA/cell maximum
Safety timer1–720 minutes; off option
Charging modesConstant current/constant voltage; peak-sensitive chargingConstant-current/constant-voltage operation for lithium and lead-acid batteries; peak sensitivity for NiMH/NiCd batteries.
Integrated connection and coolingEmbedded XT60 battery connector; temperature-controlled 7000 rpm fan directing air into an aluminum heatsink; AGM and cold lead-acid charging modes
Power input100–240 V AC
Lithium cell count2–4 cellsLiPo, LiFe, Li-ion and LiHV batteries.
Nickel cell count6–8 cellsNiMH and NiCd batteries.
Lead-acid cell count3–6 cellsLead-acid batteries.
Balancing cell count2–4 cells
Charging methodConstant-current/constant-voltage charging; delta-peak-sensitive chargingLithium and lead-acid batteries use CC/CV; NiMH and NiCd batteries use delta-peak sensitivity.
Integrated hardware and battery-management featuresEmbedded XT60 connector; temperature-controlled 7000 rpm sleeve-bearing fan and extruded aluminum heatsink; AGM and cold lead-acid charging modes; three-decimal battery-voltage display; temperature-limit shutdownCold charging applies to lead-acid batteries; three-decimal voltage display operates during charging and voltage measurement; reaching the temperature limit terminates the process.

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