Showing 1–12 of 26 results

2 Cell Battery holder AA Black with Wire

₹25.00 inc. GST
  • Holds 2 AA batteries
  • With a cover and Locking
  • Comes with an ON/OFF switch
  • Cable length: 15cm
  • Internal Connection: Series
  • Material: Plastic
  • Easy install, convenient to use
  • High-quality plastic material.
  • Pre-soldered wire tips

TP4056 Li-ion 5V/1A 18650 BATTERY CHARGER

₹60.00 inc. GST
  • Input interface: Micro USB
  • Input voltage: 4.5V-5.5V
  • Full charge voltage: 4.2V
  • Current: 1A adjustable
  • Charge precision: 1.5%
  • Battery over-current protection: 3 A
  • The battery Under-voltage protection: 2.5 V
  • Linear charging mode
  • Maximum charging current output: 1000 mA
  • Use mature charging chip TD4056 for simple peripheral circuits
  • Good performance & high charging accuracy
  • Dimension: 25*19*10m
  • Weight: 16gm

LIPO Voltage Battery Tester

₹175.00 inc. GST
  • Input: 1S-8S Battery
  • Battery Type: Lipo/LiFe/Li-ion/LiMn
  • Voltage Detection Precision: +/- 0.01V
  • Unit Voltage Display Range: 0.5V to 4.5V
  • Total Voltage Display Range: 0.5V to 36V
  • 1S Test Mode Voltage Range: 3.7V to 30V
  • Low voltage alarm mode for 2-8S
  • Alarm Set Value Range: OFF~2.7V to 3.8V
  • Buzzer Alarm for low voltage indication.
  • Useful for measuring each cell voltage.
  • It has a mode button at the top for setting the desired voltage value.
  • Dimension: 4*2.5*1cm
 

USB for DIY charger 5V Step-Up Power Module Lithium Battery Charging Board

₹175.00 inc. GST
  • Input Voltage:3.7V~5.5V
  • Charging Current:1A(max)
  • Output Current:1A(max)
  • Output voltage:5V
  • BAT Discharging Stop Voltage: 2.9V.
  • Discharging Efficiency:85%(input 3.7V output 5V/1A).
  • Charging and discharging indication.
  • Internally installed charging and discharging power MOS.
  • Preset 4.2V charging voltage, precision ±1%.
  • Max 8uA standby current.
  • Integration charging management and discharging management.
  • Intelligent temperature control and overtemperature protection.
  • Integration output overvoltage protection, short circuit protection, overload protection.
  • Integration overcharging and over-discharging protection.
  • Support trickle mode and zero voltage charging.
  • When charging: red light flashing.
  • Fully charged: Red light glows for a long time

7.4 Lipo Battery Indicator Display Board

₹200.00 inc. GST
  • High reliability, low cost and compact size.
  • LED Flash for low charge warning.
  • Memory option to recall the quantity of electricity.
  • Specifically designed to monitor the power level of the battery while charging or discharging.
  • Provides instant battery status to permit effective management of the charging.
  • Display of 4 segments LED bar graph
  • Easy to install and operate.

Dual Micro USB 3.7v to 5V 2A Power Bank DIY 18650 LiPo Charger

₹250.00 inc. GST
  • 4-level LED lamp display power, not working state intelligent automatic shutdown;
  • The built-in lithium battery protection IC, over-current, under-voltage protection;
  • Dual USB output ports.
  • Dimensions: 68 x 34 x 9 mm (LxWxH)
  • Weight: 10 gm
  • Input port: MicroUSB (Andro)
  • Input requirements: 5V constant voltage power supply can do charge input power, the most matching charger for 5v1a above
  • Output port: USB
  • Output parameters: 5V1A/5V2A
  • Requirements for rechargeable batteries:
  • Compatible Batteries: 18650 batteries, cell phone batteries, flat-panel batteries, MP3 batteries, etc. 3.7v-4.2V polymer Lithium battery,
 

12V 18650 10A BMS Charger Li-ion Lithium Battery Protection Board Circuit Board 10.8V 11.1V 12.6V Electric

₹260.00 inc. GST
  • Full Charge Voltage: 12.6V to 13V
  • Over Current Protection
  • Under Voltage (Over-discharge) protection
  • Maximum Discharge Current: 8A ± 2A
  • Maximum Charging Current: 10A ± 1A
  • Short Circuit Protection
  • Quiescent Current: < 30 ±A
  • Working Temperature: -40° ~ 50° C
  • Effective life: > 30000 Hour

USB Charger Doctor

₹275.00 inc. GST
  • Display data: Voltage Current
  • Operating Voltage: 3.5 to 7 V
  • Maximum Current: 3 A ( accuracy of 0.4% )
  • Battery Capacity (0-99999mah)
  • Working time (0-99Hour)
  • Charger voltage compliance DC 5V
  • Resolution : Voltage 10mV current 1mA
  • Error : voltage <± 1% current <± 2%
  • USB Plug: 13mm / 0.5"
  • RTZ, Reset button, press it three seconds will Reset
  • The working time and Capacity have a Memory function when power is off.
  • Compact and easy to carry, no additional power supply, plug, and play
  • Detect any USB charger such as PC USB, home charger, car charger
  • Easily measures the output voltage of the USB port and the device operating current or load voltage
  • Dimensions: 21mm x 53mm x 15mm
  • Weight: 16.2gm

3S BMS BOARD 25A

₹300.00 inc. GST
  • Charging Voltage: 12.6V DC CC/CV
  • Balance Voltage for Single Cell: 4.2V
  • Max Continuous Charge/Discharge Current: 25A
  • Overcharge voltage range: 4.25-4.35v + 0.05v.
  • Over discharge voltage range: 2.3-2.7v + 0.05v.
  • Operating current: 0 – 25A.
  • Operating temperature: -40 – +50℃.
  • Instantaneous current: 35 – 40A.
  • Storage condition: -40 – +80℃.
  • Quiescent current: less than 30uA.
  • Balance current: about 40 – 50mA.
  • Effective life: more than 30000 hours.
  • Internal resistance: less than 100m ohms.
  • Short-circuit protection: protection, delayed self-recovery.

Dual USB 5V 1A 2.1A Mobile Power Bank Battery Charger

₹350.00 inc. GST
  • Micro USB input: 5V 1A
  • Charging voltage input: 5V-6V 1A.
  • Step-up voltage output: 5V 1A/2.1A (Dual output, Total 2.5A).
  • USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
  • Charging display: intelligent digital display
  • Batteries Type: liquid lithium-ion batteries (18650)
  • Best for Arduino, DIY Kits, Power bank, etc.
  • Protection circuit: Overcharge protection: 4.250V Overcharge protection release: 4.100V.
  • Protection circuit: Over-discharge protection: 2.900V Over-discharge protection release: 3.000V.
  • Idle time before LCD switch off 60secs.
  • Screen size:27mm x 17mm
  • Dimension: 57mm x 28mm