37v lithium battery set

Specifications: Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively) The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below) The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below) Cable Length: 30cm Instructions: 1. Press and hold switch on the product, power on, automatically select the interface (please follow as the code corresponds blow) 2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to L3 interface, then off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power, re-energized, both choose success 3. Instruments can be used if you Select successful.. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter. cycle shown as the code corresponds Code: Suitable for L3: 3 string lithium L4: 4 string lithium L5: 5 string lithium L6: 6 string lithium L7: 7 string lithium L8: 8 string lithium L9: 9 string lithium L10: 10 string lithium L11: 11 string lithium L12: 12 string lithium L13: 13 string lithium L14: 14 string lithium P12V: 12V lead-acid P24V: 24V lead-acid P36V: 36V lead-acid P48V: 48V lead-acid Special Function Setting (requires electric iron, you must power off setting, electric iron must be grounded) A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake-up exceeds 0.3V / 0.5 seconds. B point connection, lithium choose 3-4.1V curve (lithium professionals) Package includes: 3 x Battery Capacity 3 x Cable

12V 6-63V LCD Acid Lead Lithium Battery Capacity Indicator Voltage Digital Voltmeter Specifications: Display: Power, Voltage, Close, the key for cycle.Voltage range: 6-63V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection)The product is suitable for lead-acid 12V, 24V, 36V, 48V (can be changes via key, specific please see setup instructions as below)The product is suitable for 3.7V lithium series multi-platform, 3 string, 4 string, 5 string, 6 string, 7 string and 8 string 9 string 10 string 11 string 12 string 13 string 14 string 15 string (can be changes via key, detail information please see as below)Cable Length: 30cmColor: Blue / White (Optional) Instructions: 1. Press and hold the button to power on, automatically select the interface (please follow as the code corresponds blow)2. Select your battery type after corresponding, for example 3 series lithium battery, you need to enter the selection screen, press the key point to for L3 interface, then turn off, re-energized, choose success, such as the need to set 12V lead-acid batteries, the key point press to P12V interface, power on, re-energized, both choose success3. Instruments can be used if you select successful. Meter shows the power interface, tap switch, switch to voltage interface, click the switch, turn off the meter, cycle shown as the code corresponds Code: Suitable forL3: 3 string lithiumL4: 4 string lithiumL5: 5 string lithiumL6: 6 string lithiumL7: 7 string lithiumL8: 8 string lithiumL9: 9 string lithiumL10: 10 string lithiumL11: 11 string lithiumL12: 12 string lithiumL13: 13 string lithiumL14: 14 string lithiumP12V: 12V lead-acidP24V: 24V lead-acidP36V: 36V lead-acidP48V: 48V lead-acid Special Function Setting (requires electric iron, Need shutdown Settings, electric iron must be grounded)A point connection, the backlight will be automatically shut down if delay10 seconds, the voltage fluctuation will automatic wake up when exceeds 0.3V / 0.5 seconds.B point connection, lithium choose 3-4.1V curve (lithium professionals) Package included: 1 x Battery Capacity Volt Tester1 x Cable

Buy 10PCS Lithium Battery Charging Module Set 5V 1A TP4056 Charging Modules + 5V 2A for R195.24

10W Lithium Battery Solar Power Lighting System Description: Solar system complete kit Size:  28.5*9.5*38cm Solar system complete kit Weight: 2173g Solar panel:  10W/16V LED bulb:  3W/E27 Output system: 3*12V DC Output;1*5V USB Output Charging time: above 8 hours under sufficient sunlight Solar system capacity: 1)13200mAh battery: 4.5AH;  equivalent to 12V 4800mAh.                                             2)19800mAh battery: 7AH;  equivalent to 12V 7200mAh. Working time: 1) 13200mAh battery: more than 40 hours with 1*3W LED bulb on, more than 20 hours with 2*3W LED bulb on.                            2) 19800mAh battery: more than 60 hours with 1*3W LED bulb on, more than 30 hours with 2*3W LED bulb on. Feature: Portable design and easy to set up and maintenance. Plug Initiative safety protecion circuitry Automatic protection system host,Safe and reliable to prevent overcharging; overload and short circuit protection; Solar panels charge time: about 8 hours fully charged (light); When the main body charging (red light), Full power light turns green; The host is fully charged, 3 lights working together, life 8 hours. 1 lamp 20 hours; Sustainable use of fans alone 20 hours (2.5WUSB fan2); USB Interface5V output camera phone can be charged. Note: 1. This solar power system is only charged by sunlight and adapter. It can not be charged with other DC power supply. 2.The host machine and LED bulbs are not waterproof so do not throw them into water. 3.The LED bulbs are only use for this solar system. 4.When charging under the sun, the solar penal should be placed at an angle of 30°~45°. If the angle is not correct, it may not be charging normally. 5.Do not charge your mobile phone under the sunlight. 6.It is better for you to charge your power bank by using this system at first, then use your power bank to charge your mobile phone. 7.In the case of insufficient sunlight, do not charge your mobile phone. Package Included: 1 x host machine 1 x 10W solar penal with 5 meters cable 2 x 3W LED bulb 2 X 5 meters Switch wire available 1 x USB Multi-adapter

Description: Suitable for the following batteries: Lead acid: 12V 24V 36V 48V Lithium battery: 2 strings, 3 strings, 4 strings, 5 strings, 6 strings, 7 strings....13 strings, 14 strings, 15 strings This product uses LCD display, the LCD capacity consumption is 70% lower than the conventional digital tube, and the display is clear. Ultra wide voltage input, 63V high voltage input still can work smoothly. Voltage range: 6-63V Current: 3-4mA Size: 63 x 25 mm Setting steps: 1. Disconnect the power to display the power, press and hold the setting key to power the power, then release the set key, enter the setting interface, electricity display the current setting parameters; 2. Short press set key to select the battery specification: P/L/F (P=12V lead acid, L=3.7V lithium battery, F=3.2V phosphate iron lithium battery); 3. Set the number of battery strings by short function keys. The function keys and setting keys can select the battery series up or down. 4. After the setup is completed, the power is reset automatically, and the data can be saved automatically. Package included: 5 x LCD capacity meter

Features: Adopts lithium battery power supply design, ultra-fast charging recycle system: Equipped with 1800mAh lithium battery, recycle time is only 1.5s, flash firing times of full output is over 700. Supports radio transmission master control, realizes 6-group flash control function easily. As master unit,YN860Li is equipped with 6-group flash control function,which supports remote control of flash mode, flash output, focal length, stroboscopic times and stroboscopic frequency of YN860Li/YN560III/YN560IV/YN660/YN968N Supports Radio Transmission Slave Function: As slave unit,YN860Li can receive the control and trigger signal from YN860Li/YN560IV/YN660/YN560-TX(II)/RF603 (II)/RF605/RF-602,and realizes M/Multi flash. High Guide Number: Gn60@ ISO100,200mm,supports manual and Multi flash. Supports Lamp Head Electric Zoom Function. Supports manual zoom, you can set flash coverage in the range of 24~200MM. Supports USB Firmware Upgrade: Equipped USB interface, supports firmware upgrade, please visit YONGNUO official website to download firmware upgrade package to upgrade the flash. Supports S1,S2 preflash avoidance trigger mode. Supports auto-save setting, custom functions setting(C.Fn). Equipped with LCD screen, standard PC port, sound prompt system. Compatible with: For Canon 60d 6d For Nikon d5300 d7100 d7200 d750 Packing Included: 1 x Yongnuo YN860Li Flash 1 x Lithium Battery 1 x Battery Charger 1 x Power Adapter 1 x Protective Bag 1 x Mini Stand 1 x User Manual

Specifications: Input: IN + input positive, IN- input negative Output way: OUT + output positive, OUT- output negative Input voltage: 4-38V Output voltage: 1.25-36V continuously adjustable Output current: adjustable, maximum 5A Output Power: 75W maximum Working temperature: -40 to + 85 ??br />Operating frequency: 180KHz Conversion efficiency: up to 96% Short circuit protection: Yes (limit current 8A) Overtemperature protection: (automatically shut off the output after overtemperature) Input reverse polarity protection: None, (if necessary, please enter the string into the high current diode) Installation: four 3mm screws Module dimensions: 51 x 26 x 15mm (L x W x H) Features: 1. High power, high efficiency, 5A, low ripple; 2. Triple: (1) Use as a normal blood pressure modules with overcurrent protection capability; (2) As the various voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery) charger for solar panels, wind turbines and other occasions; (3) Used as a high-power LED constant current drive module; 3. With constant pressure and constant current modes, there are light indicates which mode is currently in module; 4. When used as a lithium battery charger, you can set the float voltage and the charge current size, there is light indicates is being charged or has been filled; 5. Has the current limit protection, output short circuit even if it will not burn module. 6. This module uses machine placement, reflow soldering, and each module shipments have been two hours before the aging tests to ensure high reliability. Note: When you use this product, the module inputs and outputs to the ground and do not co-together, this will cause the board power current sense resistor is bypassed, so that the module can not adjust the output current size, the case then load easy to burn power chip module. Package included: 5 x 5A constant current constant voltage LED driver module

Set 830-TV Enjoy a richer TV, radio or music experience without disturbing the family and without cables. This infrared assisted listening system offers 3 transmitter modes and receiver volume and balance controls. Overview The Set 830-TV is an infra-red stereo TV assistive listening system. The set enables assistive listening anywhere in the room without the need for cables and without disturbing others. Directly connectable to a TV, hi-fi system or radio, the Set 830-TV guarantees outstanding sound quality, which, for example, thanks to treble emphasis, can be customised to the listener's hearing. What's more, the receiver is extremely lightweight and, with its perfect-fitting earpads, offers maximum comfort when worn. Ergonomic controls and visual signals for the individual control processes mean that operation of the Set 830-TV couldn't be easier.   Features Outstanding customised stereo sound Three selectable hearing settings on the transmitter: optimised speech intelligibility thanks to switchable compression and treble emphasis Treble emphasis can be individually set Cordless mobility of up to 12 m within a room thanks to the infra-red transmission Large, ergonomically shaped volume control and balance control on the receiver Perfectly fitting and flexible earpads ensure maximum wearing comfort Receiver switches on and off automatically Receiver can be placed on the transmitter's charger facing in either direction LEDs provide visual signals of individual control processes Clear product labelling Lithium polymer battery technology ensures a long operating time of up to 12 hours Integrated charging compartment in transmitter for spare battery   What's in the box? 1 RI 830 stethoset receiver 1 TI 830 transmitter 1 BA 300 battery 2 pairs of replacement earpads 1 power supply with national adapters for EU, UK, US 1 TV RCA adapter 1 TV SCART adapter 1 TV connection cable with two 3.5 mm stereo jack plugs and one adapter to 1/4" (6.3 mm) jack socket

SET 840 S RF stereo TV listening system ideal for hearing aid wearers OVERVIEW Set 840 S is a RF stereo TV listening system and is especially suited for those who wear hearing aids. Easily connected to a TV, hi-fi system or radio, Set 840 S produces excellent sound, delivered directly to your ears. The sound is transmitted from the receiver to the hearing aid via wireless induction over the induction loop that is included in the scope of delivery. Alternatively, you can connect headphones or induction couplers to the lightweight clip-on receiver. FEATURES Receiver is ideal for connection to hearing aids and headphones (3.5 mm stereo jack plug) Easy to set up and operate Wireless mobility within a range of up to 100 m Transmits even through walls Ideal for plasma TVs Excellent individual stereo sound Three selectable hearing settings on the transmitter: optimized speech intelligibility due to switchable compression and treble emphasis Treble emphasis can be set individually Large, ergonomic volume control on the receiver Balance control on the receiver for setting the volume for the right and left ears Lithium polymer battery technology ensures a long operating time of up to 9 hours Receiver can be placed in the transmitter's charging compartment facing in either direction Three selectable transmission channels on the transmitter for optimum reception Auto-tuning - automatic channel search tuning can be activated on the receiver Integrated charging compartment in transmitter for spare battery WHAT'S IN THE BOX? 1 RR 840 S receiver with removable clip 1 TR 840 transmitter 1 EZT 3011 induction loop 1 Lanyard 1 BA 300 battery 1 Power supply with national adapters for EU, UK 1 TV RCA adapter 1 TV SCART adapter 1 TV connection cable with two 3.5 mm stereo jack plugs and one adapter to 1/4" (6.3 mm) jack socket 1 MKE 800 TV N external mic TECHNICAL DATA Color blue Dimensions Receiver: 70 x 60 x 26 mm Dimensions Transmitter: 112 x 146 x 58 mm Frequency response 50 - 16000 Hz THD, total harmonic distortion Weight Receiver: ~ 50 g Weight Transmitter: ~ 260 g Charging time env. 3 heures Range up to 100 m Microphone connector 3,5 mm, same plug as Audio-XLR connector Signal-to-noise ratio typ. 70 dB(A) Operating time Receiver: up to 9 h Modulation

Lithium polymer rechargeable battery suitable for: Set 900, RI 900, Set 840-TV, RR 840, Set 840 S, RR 840 S, Set 830-TV, RI 830, Set 830 S, RI 830 S, IS 410, RI 410, RS 4200, RR 4200, HDI 830.

Battery Operating Time: 2 - 3 hours for full cycle Adjustment range: 10% - 100% Brightness: 1200 lux Range: up to 5 m Power consumption: max 20 W It's perfect for videos are the Proxistar 1800 Video LED lamp of its two visors Mirror of the promise of especfica. Light Control the intensity of the light can be adjusted within a range of 10 - 100% Shipping Included in the handle has a flash shoe and connects quickly and easily to any standard tripod via its screw 1/4 of poner. the food is done through the included lithium ion battery For Sony NP-F970/F970/f570. is also in the box contents a bag can be stored in the lamp with accessories completos. Technical Data: Battery Operating Time: 2 - 3 hours at maximum working load regulation range: 10% -100% brightness: 1200 Lux range: up to 5 m power consumption: max 20 W LED life span: Approximately 30,000 hours (according to the manufacturer) Colour temperature: 5500  K Colour Temperature of 3200  K, with filter attachment: Standard hot shoe battery: 7.4 V (Li-ion battery Sony NP-F970/770/750) Weight: 480 g Size: approx. 11 x 15 x 13 cm condenser lens: yes Package includes: 1 x Video Proxistar LED lamp 1800 1 x 220 V Battery Charger 1 x Remote Control 1 x 1 X transport bag

18650 26650 Lithium Li-ion Battery Tester LCD Meter Voltage Current Capacity Features: Voltage: 2.8-30.0V Current: 0-10.0A 18350/18650/26650 Resolution: 0.1 Accuracy: ±2% Measure: Voltage/current/capacity/the load resistance All in one meter Suitable for: 18350 18650 26650 lithium li-ion battery and other battery for DIY project Function description: Measure the battery voltage Range: 2.8~3.0V Resolution: 0.1V Accuracy: 2% Measure the battery capacity Battery capacity is the battery grid form on the LCD display, a total of five girds. Battery capacity is distinguished by the battery voltage Displaying X0 grids stand for full capacity, X1 girds for 4/5 capacity, X2 grids for 3/5 capacity, X3 grids for 2/5 capacity, X4 grid for 1/5 capacity, X5 grid for 0/5 capacity. (default: 3.7V full capacity, 2.8V is exhausted) Can be set the full capacity 2.9v-30.0V, the exhausted 2.8V-29.9V Measure the current: Range: 0.0~10.0A Resolution: 0.1A Accuracy: 2% Measure the resistance of the current: Range: 0.0~10.0A Resolution: 0.1A Accuracy: 2% Measure the resistance of the load: Range: 0~999Ω, when over 999Ω display “OL” Resolution: when less than 10Ω, resolution is 0.01Ω When less than 100Ω, resolution is 0.1 Ω When less than 1000Ω, resolution is 1 Ω Accuracy: 2% With Backlight, default off-backlight, you can turn on/off the backlight by button Specifications: Size: 42 x 19 x 12mm Display size: 25 x 12mm Note: battery: ≥2.8V Working temperature: -10￢ﾄﾃ to 40￢ﾄﾃ Package included: 1 x Lithium Li-ion battery tester module

Features: Voltage: 2.8-30.0V Current: 0-10.0A 18350/18650/26650 Resolution: 0.1 Accuracy: 2% Measure: Voltage/current/capacity/the load resistance All in one meter Suitable for: 18350 18650 26650 lithium li-ion battery and other battery for DIY project Function description: Measure the battery voltage Range: 2.8~3.0V Resolution: 0.1V Accuracy: 2% Measure the battery capacity Battery capacity is the battery grid form on the LCD display, a total of five girds. Battery capacity is distinguished by the battery voltage Displaying X0 grids stand for full capacity, X1 girds for 4/5 capacity, X2 grids for 3/5 capacity, X3 grids for 2/5 capacity, X4 grid for 1/5 capacity, X5 grid for 0/5 capacity. (default:  3.7V full capacity, 2.8V is exhausted) Can be set the full capacity 2.9v-30.0V, the exhausted 2.8V-29.9V Measure the current: Range: 0.0~10.0A Resolution: 0.1A Accuracy: 2% Measure the resistance of the current: Range: 0.0~10.0A Resolution: 0.1A Accuracy: 2% Measure the resistance of the load: Range: 0~999, when over 999 display OL Resolution: when less than 10, resolution is 0.01 When less than 100, resolution is 0.1 When less than 1000, resolution is 1 Accuracy: 2% With Backlight, default off-backlight, you can turn on/off the backlight by button Specifications: Size: 42 x 19 x 12mm Display size: 25 x 12mm Note: battery: 2.8V Working temperature: -10 to 40 Package included: 3 x Lithium Li-ion battery tester module

80 V 50A Battery Tester Indicator Lead-acid Battery Capacity Meter Coulometer Package weight: 0.07 kg Description: • TF01N new lithium iron lithium iron phosphate batteries Nickel-metal hydride lead acid batteries any universal battery Type of high current, accuracy, acquisition capacity according to the parameter instructions Metro can thoroughly understand the specific use of the drums. • With a wide range of operating voltage, low power consumption, it indicates the highest precision. • You can set arbitrary parameters such as the effective battery capacity, with automatic memory function when the power supply falls Note: This type of battery indicator needs 4 cables to connect Features: -LCD with backlight -Wide operating voltage range -High accuracy -Power-down automatic memory function -Ultra low power consumption, wake up automatically -The battery's payload capacity and other parameters can be arbitrarily set. -Does not limit the type of test battery Specifications: Material:PMMA Rated capacity:590000(mah) Standard capacity:0.1 - 590Ah Minimum capacity 0.1Ah Charge and discharge current:0-75 (A) Storage temperature:0~40°C Applicable voltage:8-120V Power supply:8-120V Package includes: 1 x Battery Capacity Tester Detail pictures: Click here for more deals 80 V 50A Battery Tester Indicator Lead-acid Battery Capacity Meter Coulometer 80 V 50A Battery Tester Indicator Lead-acid Battery Capacity Meter Coulometer

Get Charged Up... Our Smallest Wireless System Ever.   The AirLine Micro Wireless Earset System is a breakthrough that utilizes the latest in lithium ion battery technology and small, high-quality audio and RF components to bring performance freedom and convenience to a new level. The result is not only our smallest wireless system, but also our most comfortable, reliable and versatile system ever.   AirLine Micro Wireless Earset System Wireless UHF 600 MHz system with micro-size AH2 transmitter and AR2 receiver Tone squelch and auto mute for clear operation Includes a convenient system carry case Includes AC adapter and charging cables AH2 Transmitter Earset transmitter and omnidirectional microphone with no beltpack Lithium ion rechargeable battery (5-6 hours of operation) USB DC input for recharging Single button operation for power, mute and volume Water resistant AR2 Receiver Low-profile wireless receiver (2.36” x 1.67” x.51”) Lithium-ion rechargeable battery (7-8 hours of operation) USB DC input for power and recharging 3.5mm balanced mic/line level output AR2 Dock Provides secure base for AR2 receiver during operation and/or recharging USB DC input for power and recharging (cables included) 3.5mm balanced audio output (cables included)   1 year limited guarantee For more info on this product please click here