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| Месяц |
Мин. |
Макс. |
Цена |
| 02.07.2026 |
747.73 |
784.52 |
765.5 руб. |
| 02.06.2026 |
741.49 |
778.34 |
759.5 руб. |
| 02.05.2026 |
622.64 |
653.79 |
637.5 руб. |
| 02.04.2026 |
728.98 |
764.53 |
746 руб. |
| 02.03.2026 |
634.97 |
666.5 |
650 руб. |
| 02.02.2026 |
716.95 |
752.30 |
734 руб. |
| 02.01.2026 |
710.56 |
746.27 |
728 руб. |
| 02.12.2025 |
703.11 |
738.24 |
720.5 руб. |
| 02.11.2025 |
697.97 |
732.92 |
714.5 руб. |
2026-06-02 07:11:57 - Опубликовано
Купить 4S 5S 50A w/Balance 3.2V LiFePo4 Lithium Battery Cell PCB BMS Charging Protection Board iron phosphate battery |
Brand NameNoEnName_NullModel NumberOEMTypeVoltage Regulatoris_customizedYesConditionNewSupply VoltagevDissipation PowerwOperating TemperaturestamdardMeasurement unitpiece/piecesEach pack1CurrentAVoltageVPowerWCapacityAHUsageLaptop628,42 ₽628,42 ₽
Add to CartBuy now628,42 ₽loaderDescription
start
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end
| 4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w Balance (Default 4S) |
Default 3S if you use 5S . YOU NEED Modify
Modify the schematic
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| Description: |
Features:
The lithium battery protection board adopts a highly integrated intelligent lithium battery protection board integrated chip, and the performance is superior to the protection board composed of discrete chips. Can complete 3/4/5 string polymer lithium battery, ternary lithium battery, lithium iron phosphate, lithium cobalt oxide, lithium manganese oxide battery charge and discharge protection, over current, short circuit, over temperature protection and equalization function. It adopts 4 milliohm ultra-low internal resistance MOS tube, which has low internal resistance and high efficiency. It is suitable for battery pack applications in different fields such as inverters, DC motors, power tools, and solar street lights. It is common to the same port and diffierent port, and has strong applicability. The protection board has a heat sink and connecting wire.
Features:
Single cell Overcharge Protection Voltage: 3.75V ±0.025V
Single cell Overcharge Relieved Voltage: 3.55V ±0.05V
Overcharge Protection Delay: 1S ±200mS
Single cell Over-discharge Protection Voltage: 2.0V ±0.05V
Single cell Over-discharge Relieved Voltage: 2.7V ±0.1V
Over-discharge Protection Delay: 1S ±200mS
Discharge Overcurrent Protection: 70A
Discharge Overcurrent Protection Delay: 100mS ±50mS
Short circuit Protection: Yes
Short circuit Protection Delay: 250uS ±50uS
Short circuit Protection Recovery Mode: Disconnect the load recovery output voltage
Discharge Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.)
Charging Current: 50A (When more than 20A, please add tin on the back of the PCB to increase the current pass capability.)
Balance Function: Yes
Balance Turn-on Voltage: 3.50V ±0.025V
Balance Current: 55mA
Power Failure Protection: Yes
Temperature Protection: Yes (valid when external 10K ohm NTC resistor is connected)
Charge Low Temperature Protection: -7℃
Charge High Temperature Protection: 55℃
Discharge Low Temperature Protection: 75℃
Module Size：72mm x 30mm x 6mm
Package Contents
100% Brand New
1 X 4S/5S 3.2V 50A Lithium Iron Phosphate Battery PCB BMS Protection Board w Balance (Default 4S)
1X CABLE
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| Shipping : |
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We only accept your Paypal Address,Please Make sure it's 100% right.
The items you ordered will be shipped out in 1 business day by Air Mail when your payment is clear.
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Country
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Delivery Time |
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Working Days (not including holiday)
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5-7
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8-10
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11-14
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15-19
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20-22
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>25
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Working Days + Saturday + Sunday
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5-9
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10-14
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15-20
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21-25
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26-30
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>35
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United States
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Rate (item arrived)
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9%
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50%
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21%
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13%
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7%
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Refund or Resend
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United Kingdom
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Rate (item arrived)
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10%
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62%
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20%
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3.5%
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4.5%
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Refund or Resend
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Australia
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Rate (item arrived)
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23%
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50%
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13%
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8%
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6%
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Refund or Resend
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France
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Rate (item arrived)
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1.5%
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20.5%
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45%
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23%
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10%
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Refund or Resend
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Germany
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Rate (item arrived)
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5.5%
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25%
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35%
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19%
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15.5%
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Refund or Resend
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Canada |
Rate (item arrived) |
0.0% |
44% |
35% |
18% |
3% |
Refund or Resend |
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Spain
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Rate (item arrived)
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1.5%
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25%
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50%
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14%
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9.5%
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Refund or Resend
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| Payment : |
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We accept PayPal only.
All major credit cards are accepted through secure payment processor PayPal.
Payment must be received within 7 days of auction closing.
If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review.
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| Feedback |
We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.We will try our best to solve any problem.
If you have any questions, please feel free to contact us by ebay message.
We will reply you within 48 Hours.
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| Refund&Reship: |
If you are dissatisfied with our item or service, then please follow the good eBay practice to contact us by ebay message before leaving
any feedback. We are committed to resolve all issues in a friendly and satisfactory manner.
We always reply to ebay messages within 1-2 business days. If you do not get a response from us, then please check your ebay message. we only reply ebay message, no send email.
Original and return shipping fee will not be refunded or reimbursed under all circumstances. You must agree and acknowledge this term if you bid for this item. Therefore, please do not complain about having to ship back at your own expense.
Contact US::
If have any question, Please contact us by ebay message(no e-mail). Reply within 24hours.
We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.
We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference,
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Отзывы о Плата управления и защиты для литиевой аккумуляторной ячейки LiFePo4 3 2 В 4S 5S 50A с балансировкой зарядным устройством
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