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The LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an output-voltage range of 1.25 V to 37 V. It requires only two external resistors to set the output voltage. The device features a typical line regulation of 0.01% and typical load regulation of 0.1%. It includes current limiting, thermal overload protection, and safe operating area protection. Overload protection remains functional even if the ADJUST terminal is disconnected.
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LM324 Operational Amplifier IC LM-324 consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages. Wide Supply Ranges Single Supply: 3 V to 32 V (26 V for LM2902) Dual Supplies: 1.5 V to 16 V (13 V for LM2902) Low Supply-Current Drain.
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TLP250 MOSFET IGBT DRIVER TLP-250
Original price was: ₨360.00.₨249.00Current price is: ₨249.00. Quick View- Input threshold current: IF=5mA(max.)
- Supply current (ICC): 11mA(max.)
- Supply voltage (VCC): 1035V
- Output current (IO): 1.5A (max.)
- Switching time (tpLH/tpHL): 1.5s(max.)
- Isolation voltage: 2500Vrms(min.)
- UL recognized: UL1577, file No.E67349
- Option (D4) type
- VDE approved: DIN VDE0884/06.92,certificate No.76823
- Maximum operating insulation voltage: 630VPK
- Highest permissible over voltage: 4000VPK
- Creepage distance: 6.4mm(min.)
- Clearance: 6.4mm(min.)
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TL084 circuits JFET Input Op-amp
Original price was: ₨200.00.₨109.00Current price is: ₨109.00. Quick View- Input Offset Voltage Options of 6.0 mV and 15 mV Max
- Low Input Bias Current: 30 pA
- Low Input Offset Current: 5.0 pA
- Wide Gain Bandwidth: 4.0 MHz
- High Slew Rate: 13 V/s
- Low Supply Current: 1.4 mA per Amplifier
- High Input Impedance: 1012
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- Operates from single 5V supply
- Input current: 150 nA max. over temperature
- Offset current: 20 nA max. over temperature
- Differential input voltage range: 30V
- Power consumption: 135 mW at 15V
- Available in Q-Temp Automotive
- High-Reliability Automotive Applications
- Configuration Control and Print Support
- Qualification to Automotive Standards
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- Carries Low input bias current = 50 pA
- Available with Low input noise current = 0.01 pA/Hz
- Comes with Fast settling time to 0.01% = 2us
- Contains internally trimmed offset voltage = 15 mV
- Carries Low input noise voltage = 16nV/Hz
- Exhibits Low supply current = 3.6 mA
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L293D L293-D Dual H-Bridge Motor Driver
Original price was: ₨150.00.₨120.00Current price is: ₨120.00. Quick View- Can drive 2 DC motors simultaneously in either direction
- Wide voltage supply range: 4.5V to 36V
- Separate input-logic supply
- Internal ESD protection
- High-noise-immunity inputs
- Thermal shutdown
- Output clamp diodes for inductive transient suppression
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L293E Push-Pull Four Channel Drivers
Original price was: ₨240.00.₨220.00Current price is: ₨220.00. Quick View- OVERTEMPERATURE PROTECTION
- OUTPUT CURRENT 1A PER CHANNEL
- INHIBIT FACILITY
- PEAK OUTPUT CURRENT 2A PER CHANNEL (non repetitive)
- SEPARATE LOGIC SUPPLY
- HIGH NOISE IMMUNITY
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- Local sensor accuracy (Max) (+/- C): 0.5
- Operating temperature range (C): -40 to 110,-55 to 150,0 to 100,0 to 70
- Supply voltage (Min) (V): 4
- Supply voltage (Max) (V): 30
- Supply current (Max) (uA): 14
- Sensor gain (mV/Deg C): 10
- Rating: Catalog
- Features: UL Recognized
- Interface: Analog Output
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The LF33CV is a very low drop voltage regulator. It has an output voltage of 3.3 V and a output current of 500 mA. Input voltage range 2.5V to 16V. It is suitable for low noise, low power applications and specially in battery powered systems.
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LM358 LM358P DIP8 LM 358 LM358N DIP-8 IC
Original price was: ₨45.00.₨29.00Current price is: ₨29.00. Quick View- Very low supply current drain (500 A) essentially independent of supply voltage
- Low input offset voltage: 2 mV
- Input common-mode voltage range includes ground
- Differential input voltage range equal to the power supply voltage
- Large output voltage swing: 0V to V+ 1.5V
- Internally frequency compensated for unity gain
- Large dc voltage gain: 100 dB
- Wide bandwidth (unity gain): 1 MHz (temperature compensated)
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4N35 optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.Isolation test voltage 5000 VRMS. Input-output coupling capacitance < 0.5 pF . 4N35 optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.Isolation test voltage 5000 VRMS. Input-output coupling capacitance < 0.5 pF . 4N35 optocoupler consists of gallium arsenide infrared LED and a silicon NPN phototransistor.Isolation test voltage 5000 VRMS. Input-output coupling capacitance < 0.5 pF .
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- Four individually operated voltage comparators
- Low noise interference among comparators
- Single Supply Operation: +3.0 V to +36 V
- Dual Supply Operation: +18V and -18V
- Low Input Bias Current: 25 nA
- Low Input Offset Current: 5.0 nA
- Low Input Offset Voltage
- Input Common Mode Voltage Range to GND
- Low Output Saturation Voltage: 130 mV @ 4.0 mA
- TTL and CMOS compatible
- ESD Clamps on the inputs increase reliability without affecting device operation
- Pb Free, Halogen Free/BFR Free and RoHS compliant
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LM338T 5A Adjustable Voltage Regulator LM-338T
Original price was: ₨45.00.₨29.00Current price is: ₨29.00. Quick ViewLM338T 5A Adjustable Voltage Regulator LM-338T is adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5 A over a 1.2-V to 32-V output range. They are exceptionally easy to use and require only 2 resistors to set the output voltage.
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LM393 Dual COMPARATOR Low Offset Voltage IC
Original price was: ₨45.00.₨29.00Current price is: ₨29.00. Quick View- Voltage Comparator circuits
- Can drive Relay, Lamp, Motor Etc
- Zero Crossing detector
- Peak voltage Detector
- High Voltage protection/Warning
- Oscillator circuits
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LM386 LM-386 Audio Amplifier Chip
Original price was: ₨35.00.₨29.00Current price is: ₨29.00. Quick ViewLM386 is a widely used audio amplifier IC manufactured in 8 pin dip, VSSOP, SOIC and other packages. The IC is basically designed for low voltage commercial applications, apart from commercial applications it is also a famous IC among electronic hobbyists and experimenters. The internal gain of the IC is set to 20 but it can be adjusted by connecting a resistor and a capacitor in series between the pin number 1 and 8, by this procedure the user can adjust the gain between 20 to 200. Due to the small size, low quiescent current and low voltage requirements this IC is ideal to use in wide variety of portable battery operated applications and devices.
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LM-337 LM337 Variable Negative -VE Voltage Regulator IC
Original price was: ₨65.00.₨39.00Current price is: ₨39.00. Quick View- Used for Positive voltage regulations
- Variable power supply
- Current limiting circuits
- Reverse polarity circuits
- Commonly used in Desktop PC, DVD and other consumer products
- Used in motor control circuits
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ATMEGA 328P ATMEGA328P-PU MICROCONTROLLER
Original price was: ₨1,500.00.₨1,199.00Current price is: ₨1,199.00. Quick ViewThe ATMEGA328P-PU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega328P-PU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU),allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.The ATmega328P-PU AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits.
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- Case: R-6
- Case Material: Molded Plastic. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C
- Terminals: Finish Tin. Axial Leads, Solderable per MILSTD-202, Method 208
- Polarity: Color Band Indicates Cathode
- Approximate Weight: 2.1 grams
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0.5W ZENER DIODE 18V 1/2W ZENER DIODE 18V
Original price was: ₨12.00.₨8.00Current price is: ₨8.00. Quick View- Diode type: Zener Diode
- Voltage rating: 18V
- Power: 500mW
- Material type: Semiconductor
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IN4001 Diode 4001 Rectifier Diode
Original price was: ₨8.00.₨5.00Current price is: ₨5.00. Quick View- Package Type: Available in DO-41 & SMD Packages
- Diode Type: Silicon Rectifier General Usage Diode
- Max Repetitive Reverse Voltage is: 50 Volts
- Average Fwd Current: 1000mA
- Non-repetitive Max Fwd Current: 30A
- Max Power Dissipation is: 3W
- Max Storage & Operating temperature Should Be: -55 to +175 Centigrade
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- Average forward current is 1A
- Non-repetitive Peak current is 30A
- Reverse current is 5uA.
- RMS reverse voltage is 70V
- Peak repetitive Reverse voltage is 100V
- Available in DO-41 Package
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IN4148 Diode 1N4148 / 1N914 Signal Diode
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick ViewVoltage – DC Reverse (Vr) (Max): 75VCurrent – Average Rectified (Io): 150mAVoltage – Forward (Vf) (Max) @ If: 1V @ 10mASpeed: Small Signal =< 200mA (Io), Any SpeedReverse Recovery Time (trr): 4nsCurrent – Reverse Leakage @ Vr: 5A @ 75VCapacitance @ Vr, F: 4pF @ 0V, 1MHzThermal Resistance: 300C/W JaMounting Type: Through HolePackage / Case: DO-204AH, DO-35, AxialSupplier Device Package: DO-35Operating Temperature – Junction: -65C ~ 175COther Names: 1N4148CT,1N4148CT-ND, 1N4148DICT, 1N914 -
1N5408 5408 3Amp General Purpose Rectifier Diode
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick View1N5408 is a member of the 1N5400 series, which is a family of popular 3 A general-purpose silicon rectifier diodes. The blocking voltage of the series varies according to diode number, 1N5408 denotes 1000 volts. It is commonly used in AC Adapters, which is used in common household appliances. A general-purpose diode is a two-terminal semiconductor device. It allows current to pass only in one direction, from its anode to cathode.
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Specification of BZX55C12V0 12V 1/2W Zener Diode DO-35
Supply Voltage: BZX55C12V0 12V
Type: Low Power Switching Zener Diode
Package: DO-35
Diode Configuration: Single
Zener Voltage Tolerance: 5%
Package Type: Through Hole
Dissipation Power: 1/2 W
Dimensions: 4.25 x 1.85 x 1.85mm
Operating Temperature: -40°C to 85°C -
1N4007 1000V 1A General Purpose Rectifier Diode 4007
Original price was: ₨8.00.₨5.00Current price is: ₨5.00. Quick View- Maximum Recurrent Peak Reverse Voltage 1000V
- Maximum Average Forward Output Current 1A
- Maximum Forward Voltage Drop per element at 1.0A DC 1.1V
- Typical Junction Capacitance 15pF
- Package DO-41
- Weight 0.33grams
- Operating and Storage Temperature Range (65 to +175C)
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1N5822 40V 3A Schottky Rectifier Diode
Original price was: ₨20.00.₨15.00Current price is: ₨15.00. Quick View- Schottky Rectifier Diode
- Average forward current =3A
- Forward Surge Current =25A
- Forward Voltage Drop =600mV at 1A
- Peak reverse voltage =40V
- RMS Reverse Voltage =28V
- Forward Surge Current Ifsm Max =80A
- Diode Case Style =DO-27
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10A10 10 AMP 1000V 10A 1KV AXIAL RECTIFIER DIODE
Original price was: ₨45.00.₨30.00Current price is: ₨30.00. Quick ViewThe 10A10 diode is one of the family of popular 10A (ampere) general-purpose silicon diodes commonly used in AC adapters for high power devices. Blocking voltage varies from 1000 to 10,000 volts.
Features
- Low forward voltage drop
- High current capability
- High reliability
- High surge current capability
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Specification
- Origin: China
- Type: DIAC
Package Type: Through Hole - Package: DO-35
- Breakover Voltage: 28v to 36v
- Typical Breakover voltage: 32v
- Output voltage: 5v
- Breakover current: 50µA
- Leakage current: 10µA
- Peak current: 0.30A
- Rise time: 2µs
- Operating junction temperature: -40℃ to +125℃
- Storage temperature range: -40°c – +125°c
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3.3 Volt Zener Diode, 500mW, 5% tolerance. Low noise high stability, suitable for voltage regulation or voltage dropping in low current circuitry.
DO-35 package, For more information please see BZX55 Data Sheet
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HER107 HER-107 high efficiency rectifier diode
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick ViewFEATURES
Low forward voltage drop
High current capability High reliability
High surge current capability
High speed switching -
5.1V Zener diode 0.5W Zener diode 5.1 V 1/2W
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick View5.1V Zener diode 0.5W Zener diode 5.1 V 1/2W are useful for creating a reference voltage or as a voltage stabilizer for low-current applications. These diodes are rated for 5.1 volts with a maximum of 1W. 24V 0.5W 5% Semiconductor.
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24V 1/2W Zener Diode Zener diode 24 V 0.5W
Original price was: ₨15.00.₨10.00Current price is: ₨10.00. Quick View24V 1/2W Zener Diode product and all other general purpose diode types such as Schottky (Baritt), Zener, Crystal, Photo Diode, LED (Light Emitting Diode), Metal Case Power Diodes, Transit; You can purchase various sheath types of Silicon or Germanium models
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SCR C106 C106 Series – SCR TO-255AA 4A
Original price was: ₨75.00.₨59.00Current price is: ₨59.00. Quick View- Glassivated Surface for Reliability and Uniformity
- Power Rated at Economical Prices
- Practical Level Triggering and Holding Characteristics
- Flat, Rugged, Thermopad Construction for Low Thermal Resistance, High Heat Dissipation and Durability
- Sensitive Gate Triggering
- Device Marking: Device Type, e.g., C106B, Date Cod
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IN5819 Diode SCHOTTKY DIODE 1N5819
Original price was: ₨15.00.₨9.00Current price is: ₨9.00. Quick View- Schottky Rectifier Diode
- Average forward current is 1A
- Forward Surge Current is 25A
- Forward Voltage Drop 600mV at 1A
- Peak reverse voltage is 40V
- RMS Reverse Voltage is 28V
- Available in DO-41 Package
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- Voltage: 24V
- Amperage: 30/40
- Pack Quantity: 1
- Style: 5-Pin
- Type: S.P.D.T.
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- Model Number: SRD-06VDC-SL-C
- Coil Power : 6V DC
- Pin Out: 5 Pin – Coil – COM – NC – NO
- Nominal Coil Power: 0.36w, 0.45W
- Contact Capacity: 10A 250VAC/10A 125VAC 10A 30VDC/10A 28VDC
- Insulation Resistance: 100M.500VDC
- Operate Time: 15ms/10ms
- Terminal Type: PCB
- Contact Load: High Power
- Product name:: 6V DC Electrical Relay SRD-05VDC-SL-C
- Contact Ratings: 1A,1C
- Contact Resistance: 100m (at 10A 5VDC)
- Contact Material: Silver Alloy
- Size: Miniature
- Protect Feature: Sealed
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- Model Number: SRD-12VDC-SL-C
- Coil Power : 12V DC
- Pin Out: 5 Pin – Coil – COM – NC – NO
- Nominal Coil Power: 0.36w, 0.45W
- Contact Capacity: 10A 250VAC/10A 125VAC 10A 30VDC/10A 28VDC
- Insulation Resistance: 100M.500VDC
- Operate Time: 15ms/10ms
- Terminal Type: PCB
- Contact Load: High Power
- Product name:: 12V DC Electrical Relay SRD-05VDC-SL-C
- Contact Ratings: 1A,1C
- Contact Resistance: 100m (at 10A 5VDC)
- Contact Material: Silver Alloy
- Size: Miniature
- Protect Feature: Sealed
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- Universal multimeter accessory test lead kit
- Multimeter test lead kits include 2 module test probes, 2 group long insulated test cable, excellent anti-interference function
- Test lead kit adopted with standard diameter plug, suitable for universal measurement
- Color: Red with Black as shown in the picture
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15G Solid Rosin Welding Soldering Flux Paste
Original price was: ₨40.00.₨28.00Current price is: ₨28.00. Quick View- Melting point: 125 C
- Neutral PH 7>0.3
- Features:
- .High Quality
- .Fluxing excellent results, joint high intensity
- .Good insulation
- .No corrosion,IC and for no corrosive
- .Smooth welding surface
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Battery Meter Checker Tester -7 Cell Capacity
Original price was: ₨1,500.00.₨999.00Current price is: ₨999.00. Quick ViewDigital Battery Capacity Checker Cellmeter 7
Compatible device: NiCd, NiMH, LiPo, LiFe, Li-ion
Use for LiPo LiFe Li-ion NiMH Nicd battery
Applies to check the batteries
2.1″ screen display
Battery Type: NiCd /NIMH, Li-Po, LiFe, Li-Ion
Cell number: NiCd/NIMH(4-7 Cells),Lithium type(2-7 Cells)
Display Mode: Battery cell voltages, total voltages, lowest cell voltage, Highest cell voltage gap between highest cell voltage and lowest cell voltage, Remaining battery capacity(%) -
Digital Thermometer with Probe
Original price was: ₨250.00.₨220.00Current price is: ₨220.00. Quick View- Range: -40°C to 200°C
- Measurements taken every 1 second
- Protective case with fastening clip
- Accuracy: +/-0.8°C at 0 to 100°C
- Accuracy: +/-1.0°C at -20 to 0°C
- Accuracy: +/-1.5°C at -40 to -20°C or 100 to 200°C
- Resolution: 0.1°C
- Measure Units: °C or °F
- Probe length: 125mm
- Stainless steel penetration probe.
- HACCP Compliant
- EN 13485 Compliant
- Auto switching-off after 5 minutes
- Dimensions: 150 × 20 × 16mm
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Lithium Battery 12V 2.2 Amp 2200mah With BMS
Original price was: ₨1,500.00.₨1,199.00Current price is: ₨1,199.00. Quick View- A 12V and 2.2A rating battery with a Battery Management system to have balanced charging and discharging through every cell of the battery.
- It’s a universal/multipurpose battery also used as WIFI routers, Power Bank, ETC.
- You can also customize lithium batteries as per your requirements.
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- Keypad Layout: 4×4 matrix layout, consisting of 16 keys arranged in four rows and four columns.
- Size: Typically measures 76mm x 69mm (Length x Width).
- Number of Keys: 16 programmable keys, each with a unique position in the matrix.
- Input Method: When a key is pressed, it generates a unique combination of row and column signals, which can be decoded to identify the pressed key.
- Interface: Typically interfaces with microcontrollers or embedded systems using digital I/O pins.
- Material: Made of durable and lightweight materials suitable for various environments.
- Compatibility: Compatible with a wide range of microcontrollers and development boards.
- Application: Commonly used in projects requiring user input, password entry, or menu navigation.
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- Continuous Current(A):70mA
- Output Power:-
- Protect Feature: Waterproof
- Type: Gear Motor
- Construction: Permanent Magnet
- Certification: CE
- Torque:5500g*cm
- Speed(RPM):125RPM
- Commutation: Brush
- Voltage(V):3 – 6V
- Efficiency: plastic gear motor
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3.5 inch TFT Touch Screen for Arduino Mega
Original price was: ₨1,500.00.₨1,450.00Current price is: ₨1,450.00. Quick ViewFeatures:
Name
Parameter
Display Color
RGB 65K color
Screen Size
3.5(inch)
Type
TFT
Driver IC
ILI9488
Resolution
480*320 (Pixel)
Module Interface
4 Wire SPI Interface
Active Area (AA area)
48.96×73.44(mm)
Module PCB Size
56.34×98(mm)
Operating Temperature
-20℃~60℃
Storage Temperature
-30℃~70℃
VCC power voltage
3.3V~5V
Logic IO port voltage
3.3V(TTL)
Rough Weight(Package containing)
With touch: 57 (g)
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Features:
For DJI PHANTOM Quadcopter, in no-load and load conditions can be effectively enhanced blank time
Suitable for CX-20, Quanum Nova Quadcopter
Special for DJI PHANTOM 1 and FC40 Quadcopter,improve about 30% flight time than original battery
Well-designed,have a special handle for take out the battery easily -
Features:
Black Magic 2700mAh 11.1V 25C LiPo Battery for DJI PHANTOM Quadcopter, in no-load and load conditions can be effectively enhanced blank time, enjoy more flight fun!






















































