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4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance For Drill Motor 14.8V 16.8V Lipo Cell Module
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
YIKE Live Show
Product Description
Specification
Now this 4S 40A balance version has upgrade to new !
1, increased anti-interference function,
2, reduce the large current heat by 30%,
3, starting power increased from 135W to 220W (4S40A)
Integrated 10 low load resistance MOS tube, continuous discharge 40A, 100mA balanced current, for electric drill/sprayer/ LED
lights/low power inverter.
4S 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Board Size: 46*60*3.4mm
Charging voltage: 16.8V - 18.1V
Continuous charge current (upper limit): 20A
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Note: this item is Balanced version. If you need other Version, please contact us. The 2 version price is different
Standard version: for starting current below 60A, power 100W below the drill.(Not balanced function)
Balanced version: suitable for starting current below 80A, power 135W below the drill.(with balance)
Note 1: The successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can
not start the drill!!).
Note 2: strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.
Note 3: When the load of the brush motor is used, try to connect a non-polar capacitor (withstand voltage above 25V, capacity
10uF-100uF) to the motor's positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.
Note 4: 4 groups of batteries in series, please ensure that the voltage of each group of batteries, if not the same, please fill
each battery separately and then use in series. The The Discharge test, the voltage drop faster battery that group is poor
battery.
1, increased anti-interference function,
2, reduce the large current heat by 30%,
3, starting power increased from 135W to 220W (4S40A)
Integrated 10 low load resistance MOS tube, continuous discharge 40A, 100mA balanced current, for electric drill/sprayer/ LED
lights/low power inverter.
4S 16.8V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)
Board Size: 46*60*3.4mm
Charging voltage: 16.8V - 18.1V
Continuous charge current (upper limit): 20A
Continuous discharge current (upper limit): 40A (if the cooling environment is not good, please reduce the load current use)
Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)
Note: this item is Balanced version. If you need other Version, please contact us. The 2 version price is different
Standard version: for starting current below 60A, power 100W below the drill.(Not balanced function)
Balanced version: suitable for starting current below 80A, power 135W below the drill.(with balance)
Note 1: The successful start of the drill requires three 15C-20C power battery, or six 10C-15C power battery (ordinary 18650 can
not start the drill!!).
Note 2: strictly according to map wiring 0V, 4.2V, 8.4V, 12.6V, 16.8V, do not deliberately short circuit.
Note 3: When the load of the brush motor is used, try to connect a non-polar capacitor (withstand voltage above 25V, capacity
10uF-100uF) to the motor's positive and negative terminals to prevent the reverse spike from the motor. Break the MOS tube.
Note 4: 4 groups of batteries in series, please ensure that the voltage of each group of batteries, if not the same, please fill
each battery separately and then use in series. The The Discharge test, the voltage drop faster battery that group is poor
battery.
Packing & Delivery
Yike Technology Has Its’ Own Designed Professional Selling Package.To Make Sure There Will Be No Damage To The Goods During The
Transportation, We Will Put Goods Into Small Box, Then Big Carton, Double Assurance.
For Oem Order, We Can Customize Packaging According To Customers Needs. Our Professional Art Designer Can Also Help You About The Packaging Design.
Shipping And Lead Time
1) Goods Can Be Ready Within 1 Week After Receiving Payment.
Stock Item— Can Provide Immediate Shipping.
2) About The Shipping Method, Whether By Post, Special Line, Airshipping, Sea Shipping, Or Express(Dhl, Fedex, Ups, Tnt) It Is Under Your Suggestion.
If You Have Your Own Forwarder, We Can Also Contact Them To Take The Goods
Company Profile
Shenzhen Yike Technology Co.,Ltd. well known for manufacturing high-quality aluminum electrolytic capacitors, film capacitors, ntc thermistor ,mov tops at not only self research & development, manufacturing, but also sales. Founded in 2002, it has own brand YTF and expanded to three sales company in Shenzhen , Hongkong ,hunan province.
Its plant covers an area of 150,000 square meters; The number of its employees, whose average length of service exceeding15 years, has exceeded 1200. Equipped with automatic aging machine, cut-the-edge X-ray inspectors, and more than 500 automated product lines, plants can monthly manufacture 800 million high-frequency low-impedance electrolytic capacitors as well as 300 million high voltage capacitors. Products of YTF enjoys popularity and reputation home and abroad, including the United States, Iran, Brazil, India, Italy, etc.
Focusing on building the brand "YTF",Yike Technology Co.,LtdYike Technology Co.,Ltd produces a full range of aluminum electrolytic capacitors including High Frequency Resistance Products, High Voltage Products, Regular and Long Lifetime Products. Having passed ISO9001 Quality System Certification and ISO14001 Environment System Certification as well as ROHS, REACH, products of Jinmaoyuan are widely applied in communications power supply, UPS power supply, LED driver, telephone, TV, computer and peripheral equipment, frequency conversion air conditioning, high-grade sound, programmable telephone exchange, etc.
FAQ
— Are you factory?
Yes, we are factory in Shenzhen China. Also we mainly provide the most professional purchasing advices and the best quality goods
to retailers, wholesalers, online stores, physical stores, gift companies or people just starting business.
— How long I can get my products?
80% of the products are in stock. After payment, products can be sent in 24 hours if quantity less than 1000pcs. The productiontime of large order can be adjusted according to your situation.
— Can we customize our brand logo on the earphone and package?
Of course. Brand customization on earphone and package is acceptable. Different products have different MOQ for customization. The
lowest is 50pcs.
— Can I have a sample order?
Welcome sample order to test and check the quality. Mixed samples are acceptable.
— What certificate do you have to guarantee product quality?
SGS are all available.
— What is your terms of payment?
Accept Alibaba Trade Assurance, T/T (bank transfer), Western Union, Visa, MasterCard, Cash and L/C. For bulk order, we
accept 30% deposit and pay the balance before delivery.
— What is your After-sale service?
We supply 12 months products warranty. If the item was found with defective during warranty, you can contact us immediately, we
would like to help you solve the problem in the first place, products will be ready repair or new one placement for you.
Yes, we are factory in Shenzhen China. Also we mainly provide the most professional purchasing advices and the best quality goods
to retailers, wholesalers, online stores, physical stores, gift companies or people just starting business.
— How long I can get my products?
80% of the products are in stock. After payment, products can be sent in 24 hours if quantity less than 1000pcs. The productiontime of large order can be adjusted according to your situation.
— Can we customize our brand logo on the earphone and package?
Of course. Brand customization on earphone and package is acceptable. Different products have different MOQ for customization. The
lowest is 50pcs.
— Can I have a sample order?
Welcome sample order to test and check the quality. Mixed samples are acceptable.
— What certificate do you have to guarantee product quality?
SGS are all available.
— What is your terms of payment?
Accept Alibaba Trade Assurance, T/T (bank transfer), Western Union, Visa, MasterCard, Cash and L/C. For bulk order, we
accept 30% deposit and pay the balance before delivery.
— What is your After-sale service?
We supply 12 months products warranty. If the item was found with defective during warranty, you can contact us immediately, we
would like to help you solve the problem in the first place, products will be ready repair or new one placement for you.
Contact us for more information
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