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Best Discharge Battery

SKYRC BD250 250 Watt 35 Amp Variable Battery Discharger and Analyzer Tester for Hobby Remote Control Vehicles Digital LED Display Continuous Discharge

  • The BD250 is a powerful discharging device that allows the user to discharge a battery at up to 35 amps or 250 watts and also measures and compares the performance of batteries. BD200 allows for the precise measurement of battery capacity and takes the guesswork out of choosing the best battery for your application..
  • The BD250 is much more than a simple battery discharger or a battery load tester. It will test virtually any type or size of battery, any chemistry or number of cells, up to 35 volts..
  • It is small with a high performance cooling system and uses MOS fets from the well-known brand IXYS, to make sure it can discharge at 200 watts continuously..
  • With PC software connected, BD250 allows you to export the battery voltage value at 30 seconds intervals (for the first six minutes)..
  • Voltage Range: 5.40-35.00V Low Voltage Alert: 35V Max. Discharge Power: 250W Discharge Current Range: 0.01A-35.00A Current Consumption in Sleep Mode:.
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18650 Battery Charger for Rechargeable Li-ion Charger 4-Bay and USB Smart Universal 4 Slot Battery Charger for 10440 14500 16340 18650 26650 18500 17670 Not Battery

  • 【Charging Fast】: 18650 Rechargeable Batteries Charger can be selected between 500 mA / 1000 mA / 1500 mA / 2000 mA. USB Smart Battery Charger....
  • 【 Discharge Function】: Universal Battery Charger Apply to Li-ion 32650, 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500,....
  • 【Intelligent Charger】:USB Smart Battery Charger 4-Bay Has four independent charging channels, it can charge four lithium batteries at the same....
  • 【Safety Assurance】: 18650 Battery Charger 4 Slot Discharge Function Comes with special charge and discharge management circuit. With multiple....
  • 【Universal USB port 】: Li-ion USB Smart Battery Charger 4-Bay battery charger, 18650 battery charger operating voltage is 5V, So do not worry....
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Fanhua 14.4V 3500mAh XBT1106 XB1100 Replacement Battery Pack for Shark SV1106 SV1107 SV1100 SV1112 Freestyle Rotator Cordless Stick Vacuum Cleaner

  • 【Battery Specification】 Ni-MH High Capacity 3500mAh 14.4V Rechargeable Battery, one charge keeps your devices running longer..
  • 【10C Discharge Rate】: Different from normal 5C discharge rate cells, our battery can max discharge 10C current, which makes the vacuum cleaner working more powerful on carpet..
  • 【Safeguard Function】 Against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit. No fire, no explosion, provide security for your life..
  • 【Longer Service Life & Low self discharge】 Can be recharged up to 1,000 times with no memory effect, more economical. Can maintain 80% capacity for 12 months..
  • 【Compatible with】Shark XBT1106 SV1106 SV1112 Freestyle Navigator Cordless Stick Vacuum, XB1100 XBT-1106 XBT11O6 SV1100 SV11O6 SV1107 (NOT compatible with XBT1106N SV1106N).
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EBL Rechargeable AA Batteries with Charger, Smart LCD Battery Charger AA AAA and 2800mAh NiMH Rechargeable AA Battery 4 pcs & 1100mAh AAA Battery 4pcs Combo

  • - Fast & Individual & LCD Screen: EBL FY-809 LCD aa battery charger with aa aaa batteries, can freely charge or discharge 1-8 AA AAA Ni-MH Ni-CD rechargeable batteries at the same time. Up to 1000mA large output give you speedy charging experience with easy to read LCD screen to show the charging status, more clear and convenient in usage..
  • - Advanced Discharge Function: The rechargeable batteries with aa aaa battery charger combo equipped with discharging function, press the button into discharge mode, eliminating the memory effect of nimh batteries to expand the life span and improve the performance of the batteries..
  • - More Safety and Convenient: Designed with multiple protection function and clear LCD display, you can monitor the charging process of the aa aaa battery charger. Besides, both Micro USB and Type-C input port give you more option to power the charger, more convenient for household daily usage..
  • - HIgh Quality Ensure: The EBL NI-MH AA AAA Rechargeable Battery with charger are equipped with advanced ProCyco technology, 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance....
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Liberty Pumps PC257-441 1/3-Horse Power PC-Series Sump Pump Combo Models 257 and 441

  • 1/3 horse power primary pump with maximum discharge head of 23-Foot.
  • Back-up pump with a maximum discharge head of 23-Foot.
  • Ready to connect to 1-1/2-Inch discharge.
  • Compact profile will fit minimum 15-Inch Diameter sump pits.
  • Offers 5 stage battery charging and protection from battery burn-out or overcharging (12V deep cycle battery not included).
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12V50AH LiFePo4 Battery pack

  • 【Parameters】12.8V50AH，640Wh，229*138*208MM（9*5.4*8.2inch）..
  • 【Deep Cycle Battery】It is made of A-class LiFePO4 battery cells,It provides 4000+ cycles..
  • 【Built-In BMS】This battery has a built-in BMS (battery management system) to protect it from overcharge, over-discharge, over-current, and short circuit with excellent self-discharge rate（low self-discharge rate）..
  • 【Capacity Expansion】 Allow to be extended up to 4 in series and 4 in parallel (Max 4S4P) ，When the batteries are used in parallel or series, the battery voltage and capacity must be the same, and purchased in near time(within 6 month)..
  • 【Perfect Replace for Lead-Acid】With Automotive Grade Cells, QWW LifePO4 Battery can be used for Marine, Car, Golf car, RV, Solar power System, Home Energy Storage, UPS backup, Trolling Motor, Boat, lighting, digital/CCTV cameras, TV, e-Robot, electric vehicles, DIY loud speaker, 12V router, air pump, air conditioner, fish finder, motorhome & camper, Houseboat, Car Audio, Travel Trailer, Dump Trailer, Scooter and etc..
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30A Solar Charge Controller, Solar Panel Charge Controller 12V 24V Dual USB Charge Regulator Intelligent, Adjustable Parameter Backlight LCD Display and Timer Setting ON/Off Hours(30A)

  • ...V system. Fully 4-Stage PWM charge (Boost, ABS, Equalization, Float), the power MOSFET is used as and electronic switch without any mechanical switches and equipped with industrial-grade STM 8 microprocessor to prolong your battery life cycle..
  • ☀【LCD Display 】: Backlight LCD display PV/Battery/Load charge and discharge parameter. Adjustable Floating voltage/LVD/LVR/Load Timer for this charge controller according to needs.ADD Feature: Charge and Discharge Current, cumulative power generation and discharge power query.
  • ☀【Lead-acid Batteries】: Solar Charge controller is only suitable for lead-acid batteries: OPEN, AGM, GEL, not for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
  • ☀【PWM Charge Controller Protection】:Dual MOSFET Reverse current /overheat /Under-voltage discharge discharge /short-circuit /open-circuit / over-load /over-charging protection.more safe for home, industrial, commercial etc.
  • ☀【Easy to Install and Operate】: The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.(....
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EBC-A40L Battery Tester Electronic Load 0.1-40A Large Current Lithium Battery Charge Dischage Capacity Tester, 0-5V Fe Battery Cyclic Tester

  • 【Product Parameters】 Voltage range: 0-5V voltage, accuracy: 0.2%+-0.003V, current range: 0.1-40A (maximum charging current 40A), current accuracy: 0.2%+0.01A, discharge mode: CC/CP, Discharge termination: time/cutoff voltage/manual, discharge power: 200W Max, charging method: CV constant current and constant voltage charging, charge termination: cutoff current/manual, heat dissipation: fan, power supply: AC110V..
  • 【Practical Tester】EBC-A40L is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power supply discharge test, charging head power performance test, supports connecting to a computer, and realizes more extended functions through online software..
  • 【Automatic Test】The charging method is standard charging, and supports nickel-metal hydride, nickel-chromium, lithium, iron-lithium, and lead-acid. Support automatic charge-discharge-charge mode to test battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
  • 【Excellent Performance】This EBC-A40L battery capacity tester is designed for high current charge and discharge within 5V, it supports a maximum charge current of 40A and discharge of 40A. It can be connected with a com....
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ESI 585K Deluxe Automotive DMM

  • TWO YEAR WARRANTY vs ONE! In the Box: SP-8VM300A Meter, 300A Shunt, Wiring Kit, User Manual. USA tech support..
  • Multifunctional battery meter displays: Battery Voltage, Discharge Current, Discharge Power, Discharge Impedance, Internal Resistance, Capacity, SOC, Energy, Running Time.
  • Great for use with a solar charge controllers, inverters, automobiles, RV, vans, truck campers, boats, etc.
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Spektrum Smart Powerstage Bundle 4S, SPMXPS4

  • Integrated microchip stores unique parameters for each battery..
  • Smart discharge allows batteries to automatically discharge to a safe voltage..
  • Save time and hassle, while improving battery life..
  • Powerful 50C continuous discharge rating to deliver high performance and longevity..
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ALL-TEST PRO Motor Genie Deenergized Motor Circuit Analysis Testing Instrument

  • Accurate measurement: In order to improve the accuracy of voltage measurement,Battery capacity testers circuit is specially designed for DC bias. When the terminal is not connected at all, it will display a small voltage, which does not affect the actual measurement.
  • Size:Discharge testers board size is 5x3.4 cm/1.97x1.34 inch, small, easy to carry and store.
  • Power supply voltage:Battery capacity meters power supply voltage: DC4.5-6V (micro USB interface), working current: less than 70mA. Supported current: no more than 3.000A resolution 0.001A.
  • Discharge voltage:Battery meter testers discharge voltage: 1.00V-15.00V, resolution 0.01V. Termination voltage range: 0.5-11.0V.
  • Battery capacity:Battery meters battery capacity range: 9999Ah (1Ah=1000mAh). When the value is large, it is switched by the decimal point shift. When it is lower than 10Ah, it is displayed as X.XXX, and when it reaches 10Ah, it is displayed as XX.XX..
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Melasta 7.2 Volt 5000mAh High Capacity RC Battery 10C Discharge Rate High Performance 6 Cell NiMH Battery Pack for Tamiya Connector RC Racing Cars RC Trucks RC Tanks RC Boats

  • Ultra High Capacity: 6-Cell 5000mAh battery delivers extended runtime and improved performance for your RC cars, trucks..
  • Higher Discharge Rate: 7.2V premium power cells with 10C discharge rate provides 50 Amps of max discharge current which no other NiMH battery can....
  • For Standard Tamiya Compatibility: Works with RC cars, trucks, boats, tanks of most mainstream RC brands such as for LOSI, for Team Associated, for....
  • No Memory Effect: Recharge your batteries to its’ full capacity at anytime, no need to full discharge the battery before recharging..
  • Reliable Service: All Melasta battery comes with 45-day money back and 1 year product warranty. Our knowledgeable support team is always ready to....
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EBL Rechargeable Batteries Kit with C D 9V AA AAA Battery Charger and 10000mAh D Rechargeable Batteries

  • [Individual Charging Slot Charger] - Ultra compatible 1-4 AA/AAA/C/D and 1-2 9V Ni-MH/Ni-Cd rechargeable batteries, independent charging slot, can charge different size batteries freely..
  • [Discharge Function] - Press the blue button to discharge the battery. LCD displays "DISCHG" , at the same time, 1-4pcs Ni-MH Ni-CD batteries automatically turn to discharging mode. The charger will resume charging mode after completion of discharge..
  • [EBL Power Packages] - EBL Battery Combo Storage Case included - 20-Pack 2800mAh ni-mh AA rechargeable batteries, 16-Pack 1100mAh ni-mh AAA rechargeable batteries, 5-Pack C size battery adapters, and 4-Pack D size battery adapters, 2-Pack 600mAh 9V lithium rechargeable batteries, 4-Pack 10000mAh d rechargeable batteries and a small flashlight..
  • [C/D Battery Adapters] - These adapters can convert AA battery to C/D Size battery, are small tools, easy to carry, can be placed at hand, at the home, office, campsite, etc., battery life will Depending on the use..
  • [Battery Organizer Storage Case] - Perfect for storing batteries - Keep batteries organized, safe, and neat. Keep your children away from Batteries..
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