Electrical Supplies › torchstar 2 05 adjustable battery

DIY Kits 150W 10A Battery Capacity Tester Adjustable Constant Current Electronic Load Discharge Test

Or solder the DC seat and use 2 wires to short-circuit the +- solder joint. The 4 rectifier tubes can be welded! ! ! The heat sink cannot be connected to the negative metal of the 12V DC seat and the two cannot be connected to the metal shell at the... more

2x Plastic Wrapped Handle 100A Silver Tone Metal Car Alligator Battery Clips - Black, Red, Silver Tone

Product Name : Car Battery Alligator Clip;Rated Current : 100A Material : Plastic, Copper Plated Metal;Color : Black, Red, Silver Tone Overall Size : 6.8 x4.3 X 1.2cm / 2.7" x 1.7" X 0.5" (L*W*T);Jaw Open Max. more

2 Pcs Insulating Car Battery Test Alligator Clip Clamp Black Red - Red, Black, Silver Tone

Product Name : Car Battery Alligator Clip;Material : Plastic, Metal Color : Red, Black, Silver Tone;Fit Cable Diameter : 6mm/ 0.24'';Material thickness:0.4mm Overall Size(Each) : 72 x 37 x 12mm/ 2.8'' x 1.2'' x 0.5'' (L*W*T);Jaw Open Width : 18mm/ 0.7''… more

2 Pcs 77mm Plastic Coated Battery Metal Alligator Clips Clamps - Red, Silver Tone

Product Name : Alligator Clip;Material : Soft Plastic, Metal Color : Red, Silver Tone;Overall Size(Each) : 77 x 16 x 22mm / 3" x 0.6" x 0.9"(L*W*T) Jaw Open Width : 12mm / 0.5"(Max.) more

HONEYWELL LSZ52Y Roller Lever Arm,1.5 to 3.5 In Arm L

Limit Switch Lever Arm, Actuator Type Adjustable Roller, For Use With Mfr. No. 14CE, 914CE, LS, HDLS, HDLS Fully Potted, HDLS Stainless Steel, Arm Length 1.50 in to 3.50 in, Roller Position Back, Roller Dia. 2.0 in, Roller Width 0.5 in, Arm Material... more

2X DIY Kits 150W 10A Battery Capacity Tester Adjustable Constant Current Electronic Load Discharge Test

Or solder the DC seat and use 2 wires to short-circuit the +- solder joint. The 4 rectifier tubes can be welded! ! ! The heat sink cannot be connected to the negative metal of the 12V DC seat and the two cannot be connected to the metal at the same... more

LaMaz 4?20mA Current Voltage Signal Generator with Battery Power Supply Interface Analog Simulator Adjustable 4 Digit Display

Item Type: 4-20mA Current Voltage Signal Generator Product Model: JS-020ISG-S-3L-J4 Current: 4-20 (mA) Material: ABS Color: As Pictures Shown Weight: Approx. 58g / 2.0oz more

Diymore DC-DC10-60V 1200W Boost Converter 20A Step Up Power Supply Module Constant Current Module Voltage Adjustable Battery Charging Module

Features: 1. Wide application 2. High-quality materials quality assurance 3. There is a temperature-controlled fan (turn on the fan when it exceeds 55 degrees) 4. Short circuit protection input reverse connection protection 5. Simple to use with wiring... more

Goldmeet Solar Battery Charge Controller Boost MPPT Voltage Adjustable Waterproof with Display 24‑85V 400W

1.REAL TIME TRACKING FUNCTION: MPPT type is suitable for solar panels of different voltages with high efficiency MPPT real time tracking 2.HIGH CONVERSION EFFICIENCY: High efficiency synchronous rectifier circuit structure is adopted which has high... more

Buumin Solar Battery Charge Controller Boost MPPT Voltage Adjustable Waterproof with Display 24‑85V 400W

1.REAL TIME TRACKING FUNCTION: MPPT type is suitable for solar panels of different voltages with high efficiency MPPT real time tracking 2.HIGH CONVERSION EFFICIENCY: High efficiency synchronous rectifier circuit structure is adopted which has high... more

35W Adjustable USB Constant Current Electronic Load Battery Voltage Capacity Tester With LCD

1�There are 2 adjustment knobs one coarse knob and one fine knob that can be used for quick and accurate current control 2�The input USB port is reversible for easy plug in which mean that you don t have to worry about up or down position of it... more

12V 24V Solar Charge Controller Regulator 4 USB Ports 5V 2.5A Parameter Adjustable LCD Display for Home RV Boat 60A

Upgraded Charging Algorithm: Periodically or over discharge equalization charging for the battery effectively preventing battery imbalance and vulcanization and extending battery life. Parameter Adjustable: Using temperature compensation the charging... more

12V 24V Solar Charge Controller Regulator 4 USB Ports 5V 2.5A Parameter Adjustable LCD Display for Home RV Boat 40A

Upgraded Charging Algorithm: Periodically or over discharge equalization charging for the battery effectively preventing battery imbalance and vulcanization and extending battery life. Parameter Adjustable: Using temperature compensation the charging... more

12V 24V Solar Charge Controller Regulator 4 USB Ports 5V 2.5A Parameter Adjustable LCD Display for Home RV Boat 50A

Upgraded Charging Algorithm: Periodically or over discharge equalization charging for the battery effectively preventing battery imbalance and vulcanization and extending battery life. Parameter Adjustable: Using temperature compensation the charging... more

12V 24V Solar Charge Controller Regulator 4 USB Ports 5V 2.5A Parameter Adjustable LCD Display for Home RV Boat 100A

Upgraded Charging Algorithm: Periodically or over discharge equalization charging for the battery effectively preventing battery imbalance and vulcanization and extending battery life. Parameter Adjustable: Using temperature compensation the charging... more

Breadboard Nodemcu Power 150w Electronic Load Tester 15V 10A /60V 2.5A Constant Current Battery Discharge Capacity DIY

Features: brand new and high quality The voltage is the range of the power supply voltage value and cannot be adjusted. The current is adjustable for this load test. After adjusting the desired value test with constant current. Test the... more

Pwm Signal Generator 2-10V 4-20mA Large Battery Capacity Current Voltage Simulator Analog Sources Transmitter Calibrator

Adjustable Signal Generator Sources Built-in Battery Pwm Pulse Sine Wave Current Voltage Analog Simulator Description: brand new high quality Features: Power supply voltage: USB 5V (can work continuously for 8 hours when the Built-in battery is fully... more

PWM LCD Solar Charge Controller 12V 24V 10A Battery Charge Regulator with 2 USB Port

1�Solar controller supports charging of 3 types of batteries: lead?acid ternary lithium and lithium iron phosphate. 2�Support for lead?acid 12V/24V battery charging ultra?wide charge and discharge adjustable. 3�Double reverse current protection... more

Jump Booster EV Charger Level 1-2 110-240V Adjustable Current 10-16A 25 FT Charging Cable NEMA 6-20 Plug & NEMA 5-15 Adapter LED Digital Display

Jump Booster is a professional manufacturer of Jump starters / EV quick chargers / Smart starter battery / Power storage generators and Deep cycle batteries. We are exported to many countries around the world including Europe North and South America... more

KAUU Car Battery Wire Clip Boost Cable Clamp High Insulation Grounding Wire Clip for Emergency

Features: 1.[Practical Small Pouch] The radio harness bag is designed with a practical central pouch that gently holds compact wound shears gloves or a battery pack. 2.[Adjustable Straps] 2 way radio harness bag with adjustable shoulder straps for men... more

KAUU Delay Relay Module DC 12V Adjustable 32 Modes LED Digital Display Automatic Control Switch Time Delay Module

Features: 1.Applicable Battery: The applicable battery type is NCM LFP the recommended battery capacity is 60?300AH and the voltage is 2.2V?4.5V. If voltage protection is required it is best to use it in parallel with the BMS protection board.... more

Gardner Bender 14-505 Very Small Battery Clip - 4 Pack

4 Pak. 0.53 in. Very Small Battery Clip. 5A. Plated Steel With Screw. Dimension - 5.5 L x 2.5 W x 0.6 H in. Item Weight - 0.05 lbs.Specifications Dimension - 5.5 L x 2.5 W x 0.6 H in. Item Weight - 0.05 lbs.Features 4 Pak. 0.53 in. Very Small Battery... more

Buck LED Drive Low Battery Charge Controller

Description : Input voltage : DC6 - 40V Current limiting range : 0 . 2 - 20A Working frequency : 150KHZ Output : 50mv Output voltage : continuously adjustable ( DC1 . 2 - 35V ) below 32V for a long time of application : high - power LED constant... more

Treedix 5pcs 0.5V 100mA Polysilicon Solar Panel Glue Solar Cell Battery Charger DIY Solar Product Mini Small Solar Panel Module Kit Polycrystalline Silicon Encapsulated in Waterproof Resin

Specification: Material: Polysilicon Thickness: 3mm Size: 2.08x0.70 inch Packaging: PCB & Glue Working Voltage: 0.5V Working Current: 100mA Power: 0.5 W Conversation Rate: 18% Working Tempertaure: -10~60 ℃ Solar Testing standard ( Light intensity:... more

Car Battery Cable Terminal Corrosion Resistant Connectors

Features: 1. 100% brand new and high quality. 2. 2pairs car battery cable terminal clamps-connectors (positive and negative) adjustable the output gauge by bolts and nuts. 3. Made of copper with injection molding technology which offers a uniform... more

DEWIN Photovoltaic Charge Controller 20A Smart Charge Controller Photovoltaic Solar Panel Battery Regulator with LCD Display 12V 24V

Feature: 1.Using industrial grade main control chip and large screen LCD display the charge and discharge parameters are adjustable. 2.With over current short circuit open circuit reverse connection protection and self recovery without damaging the... more

2X 12V 5.2W Mini Solar Panel Polycrystalline Solar Cells Silicon Epoxy Solar DIY Module System Battery Charger

Open circuit voltage:13 (V) Short circuit current:0.5(A) Size :210x165mm 5.2W 12V polycrystalline silicon solar panel solar drop rubber board DIY charging board +5521DC output polysilicon board Package Contents: 2 x solar panels Only the above package... more

Kohagoki USB LCD Display Solar Charge Controller 12V 24V Solar Panel Battery Controller Charger Regulator 10A 20A 30A Solar Controller

Feature: 1. Adopt industrial-grade main control chip. 2. Large-screen LCD display; display of charging and discharging current; query of accumulated power generation and discharge; temperature display; light control + delay control; adjustable charging... more

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller Product Features: 1. Use of high quality materials quality assurance 2. Clear picture quality large LCD screen adjustable parameters 3. Real-time temperature and humidity... more

Treedix 5pcs 1V 80mA Polysilicon Solar Panel Glue Solar Cell Battery Charger DIY Solar Product Mini Small Solar Panel Module polycrystalline Silicon Encapsulated in Waterproof Resin (80mA)

Material: Polysilicon Thickness: 3mm Size: 2.36x2.36 inch Packaging: PCB & Glue Working Voltage: 1V Working Current: 500mA Power: 0.5 W Open Circuit Voltage: 1.2V Short-circuit Current: 558mA Conversation Rate: 18% Working Tempertaure: -10~60 ℃ Solar... more

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller Product Features: 1. Use of high quality materials quality assurance 2. Clear picture quality large LCD screen adjustable parameters 3. Real-time temperature and humidity... more

Diymore 12V/24V 30A Solar Panel Battery Charge Regulator LCD Display Solar Panel Controller with Dual USB Output Complete 3-phase PWM Charge Management

Features: 1. Adopt industrial-grade main control chip 2. Large-screen LCD display adjustable charging and discharging parameters 3. Complete 3-stage PWM charge management 4. Built-in overcurrent/short circuit protection open circuit protection reverse... more

Diymore 12V/24V 30A Solar Panel Battery Charge Regulator LCD Display Solar Panel Controller with Dual USB Output Complete 3-phase PWM Charge Management

Features: 1. Adopt industrial-grade main control chip 2. Large-screen LCD display adjustable charging and discharging parameters 3. Complete 3-stage PWM charge management 4. Built-in overcurrent/short circuit protection open circuit protection reverse... more

Diymore 12V/24V 30A Solar Panel Battery Charge Regulator LCD Display Solar Panel Controller with Dual USB Output Complete 3-phase PWM Charge Management

Features: 1. Adopt industrial-grade main control chip 2. Large-screen LCD display adjustable charging and discharging parameters 3. Complete 3-stage PWM charge management 4. Built-in overcurrent/short circuit protection open circuit protection reverse... more

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller

12V24V 10A/20A/30A Dual USB PWM Solar Panel Regulator Battery Charge Controller Product Features: 1. Use of high quality materials quality assurance 2. Clear picture quality large LCD screen adjustable parameters 3. Real-time temperature and humidity... more

Solar Panel Kit 25W 20V Monocrystalline DFITO Battery Maintainer +100A Solar Charge Controller for RV Marine Boat Off Grid System

1. Adopting industrial-grade main control chip; 2. Large LCD display adjustable charging and discharging parameters with power failure memory function; 3. Complete 3-stage PMM charging management; 4. Built-in over-current short-circuit protection... more

OWSOO Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator

This signal generator support external 15-30V operating 5V USB port and built-in battery 4 digits brighter LED display two decimal points accuracy output can be calibrated high accuracy 2 decimal point output 0.01V 0.01mA. Features: Have rough and fine... more

Portable High Accuracy 0-5V 0-10V 4-20mA Signal Generator Pocket Adjustable Voltage Current Simulator Calibrator

This signal generator support external 15-30V operating power 5V USB port and built-in battery 4 digits brighter display two decimal points accuracy output can be calibrated high accuracy 2 decimal point output 0.01V 0.01mA. Features: Have rough and... more