18650 battery hg2 original 18650 3000mah Battery for screwdriver for battery slodering welding battery+DIY Silica gel cable
48.55 47.25 $
ID: 53704
Quantity
13S BMS 48V 3.7V 18650 battery power bank PCBA Charging board balance board bms 4s with balancer bms lifepo4 Equalizer solar
4.0 (4 votes) | 49 orders
Price:
US $
37.05 -
68.94
/ piece
RECOMMEN | ||
Li-ion 3.6V / 3.7V 20S 72V BMS | Li-ion 3.6V / 3.7V 17S 60V BMS | LiFe Po4 3.2V 13S 48V BMS |
Li-ion 3.6V / 3.7V 14S 60V BMS | LiFe Po4 3.2V 15S 48V BMS | LiFe Po4 3.2V 24S 72V BMS |
Any questions please contact us！We will respond within 1 business day or less.
Bms is for battery use, different strings are not compatible.
E.g: 13S BMS, can not be used for 10S battery, can only be used on 13S battery.
product description
Range: nominal voltage is 3.6V, 3.7V lithium battery (including 18650, 26650, polymer battery).
Function: Overcharge protection function, over discharge protection function, over current protection function, short circuit protection function, battery balance management function, temperature protection function.
Products: 7S or more adopts Zhongying integrated scheme circuit, and 7S or less adopts single-section cascade scheme circuit.
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Temperature protection | Zhongying Integrated Circuit Solution | Three proof paint |
The 8S-24S is equipped with NTC temperature control to achieve functions such as charging temperature protection and discharge temperature protection, effectively improving the safety of battery use, and solving the potential safety hazards caused by thermal runaway of batteries. | The protection board responds accurately and sensitively, which has more advantages than traditional solutions, saves circuit space, and the parameters can be adjusted according to customer's customization to achieve the disconnection protection function. | All circuits are coated with three anti-paints, which can effectively prevent electrostatic damage, prevent short circuits caused by humid environments, prevent air oxidation, and extend service life. |
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New Class A MOS | Strong heat dissipation | Send matching cable |
The use of AVIC MOS can ensure product quality, low internal resistance during discharge, and low temperature rise during long-term discharge, without affecting the output of the battery, making the control safer. | The heat sink is anodized, and the heat-conducting silica gel is cushioned to improve the heat dissipation efficiency. The structure is transparent and has a better temperature environment than the sealed type. Long-term discharge does not affect performance. | White and red colors are sent randomly with the same effect. |
Charging
Charge current：Same as continuous current
Charging voltage：55.25V
Over charge protection
Overcharge detection voltage：4.25V±0.05V
Overcharge release voltage：4.15V±0.05V
Overcharge protection delay：600uS
Over discharge protection
Over discharge protection voltage: 2.7V ± 0.1V
Over discharge release voltage：3V±0.05V
Over discharge detect delay：600uS
Balance
Balance detection voltage：4.18V
Balanced release voltage：4.18V
Balance current：35mA±5mA
Overcurrent protection
Instantaneous current: continuous current * 2.5
Overcurrent detection delay：600uS
Overcurrent detection voltage：100mV
Overcurrent protection release condition：Disconnect load
Short circuit protection
Short circuit protection condition：External load short circuit
Short circuit detection delay：600uS
Short circuit protection release condition：Disconnect load
Temp Protection
Charging temperature: -20 ℃ ~ 55 ℃
Discharge temperature: -20 ℃ ~ 70 ℃
Remove temperature control protection: within working temperature
Inner resistance
Main circuit on-resistance：≤10mΩ
Self electricity consume
Working current：≤100uA
Sleep current (when the battery is over-discharged)：≤20uA
Working Temp
temperature range：-20℃/+80℃
Use the sequence of operations:
1. The cable starts from the black thin wire connecting B-, the second wire (the thin red wire) is connected to the positive pole of the first battery, and the positive pole of each battery is connected in turn until the last red wire is connected to B+;
2. After connecting the cable, do not insert the plug directly into the BMS. Measure the voltage between each two adjacent metal terminals on the back of the plug. If the voltage of the terpolymer battery should be between 2.8V and 4.2V, the iron-lithium battery should be between 2.5V and 3.65V.
3. After correct wiring sequence and voltage confirmation, insert the BMS socket.
4. The protective board B line (blue thick line) is connected to the negative pole of the battery pack.
5. After the wiring is completed, measure whether the total voltage of the battery pack and the total voltage passing through the BMS are equal. If they are different, check again according to the above wiring sequence.
Tips
The battery pack protection board, which is a semi-finished product of electronic products, is a wearing part in case of wrong use.
If you don't understand how to use it, please read the manual carefully or ask the customer service. Any wrong use will burn out the front-end sampling resistor. We will not accept such disputes of customer damage. Please do not buy if you mind.
Tips
The electronic switch formed by the protection board through the MOS, because of the voltage induction and the low internal resistance of the MOS, some virtual voltage appears when it is turned off. This voltage cannot be used, and there will be no spark even if there is a short circuit. If you mind, don't buy it.
Precautions
1. Lithium battery protection boards of different voltage platforms cannot be mixed. For example, iron-lithium batteries cannot use the protection board of ternary batteries;
2. The design parameters and conditions of use must be followed during use;
3. The charging and discharging currents must not exceed the rated value;
4. Please use the protective plate within the specified working temperature and ensure a good heat dissipation environment around the protective plate;
5. Do not disassemble or change the components of the protection board by yourself;
6. Avoid contact between the heat sink and the battery core and nickel strip during assembly.
- Model Number: YT-S-13S
- Accessory Type: Battery Accessories
- Certification: CE
- Origin: Mainland China
- Applicable battery: 3.6V/3.7V
- Battery pack: 13S 48V
- Interface mode: Charge, discharge / same mouth
- Continuous current: 15A,20A,30A,40A,50A,60A
- Circuit scheme: integrated
- Heat sink material: Aluminum metal plate
- Thermostat: NTC thermistor
SHIPPING AND DELIVERY
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
REFUNDS & RETURNS POLICY
Order cancellation
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Refunds
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of cntronic.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
LARGE ORDER DEALS
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If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
