PW 3S 25A BMS PCM With Balance For li ion Lipo Battery Cell 3S 25A Li ion 18650 Battery Protection Board Power Supply Module (1600879693236)

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Price:$0.85 - $1.00
Price in USD:Details


Product Overview


Product Description

PW-3S-25A BMS PCM With Balance For li-ion Lipo Battery Cell 3S 25A Li-ion 18650 Battery Protection Board Power Supply Module
Upper limit working current:
Max peak current
Overcharge voltage range
Over discharge voltage range
Working temperature
Storage Temperature
Storage Temperature
Life cycle
More than 30000hours,Less than 100mΩ
Small current
Short circuit protection
can be protected

PW-3S-25A BMS PCM With Balance For li-ion Lipo Battery Cell 3S 25A Li-ion 18650 Battery Protection Board Power Supply Module
3 Series 18650 battery
11.1V (Li-ion 18650 or li-ion battery rated voltage)
12.6V (Li-ion battery full charge voltage)
10.8V ( Lipo battery pack rated voltage)
The lithium battery protection board is not included the welding tabs.
BMS activate method : Use 12.6V Li-ion charger to charge it.

1) This board is not suit high power electronic tools, if use for screw drier and drill,electric bike series make,fishing machine and 1W LED, please don't buy this.
2)Above 3A device,means the battery discharge rate is more than 3C.
1C rated battery, 2000mah equals 2ah*1=2A max working current.
3C rated battery means 2ahx3=6A Max working current.

Balance is just a Auxiliary function, The balancing means when the battery charging,each series battery need with the same voltage.when ONE cell voltage get 4.2V ,the other cells not, the first cell voltage will discharge to wait the other cells rising to the same level.
battery internal resistance differences within 5 milliion ohm, voltage within 0.03 V voltage, capacity vary within 50 ma
1) high-accuracy voltage detection circuit;
2) terminal of the charger using high voltage device;
3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit);
4) MOS transistor can control the battery charge and discharge;
5) low standby current consumption.

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Company Introduction

Chengdu Weierpai Electronic Co., Ltd. was founded in 2008, is located in the "land of abundance" - Chengdu, and is the speed of Chengdu and the development of new enterprises. The company is mainly engaged in the development, production and sales of electronic modules, auto parts and peripheral products, with a complete and scientific quality management system. The products mainly include: LCD power module, audio module, power amplifier module, sensor module and other electronic parts as well as spark plug, magnetic electric machine, flash relay, high voltage package, ignition coil and other auto parts.
The company to "quality assurance, professional service, customer satisfaction" for the business purpose, to "quality first, customer first" business philosophy, advocate "integrity, unity, dedication, struggle" corporate culture spirit, unremitting efforts to provide each customer with high quality product quality and professional service, won the unanimous praise of customers, by the majority of consumers.
In the future, we will stay true to our original intention and continue to advance steadily on the track of specialization and diversification to bring the best products and services to the consumers who need them most. Hope our strong technical force, quality assurance products, first-class marketing and after-sales service, is your best choice.

Our Services And Advantage
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer a solution to you

Payment Terms
1. We accept PayPal, Trade Assurance, MonryGram, Western Union and Bank T/T.
2. Our Quotation includes goods cost, shipping cost and trading charges.
3. The buyers should be responsible for the trading charges.
4. The prices we quoted are correct at this time, but maybe subject to change after few days because of the currency fluctuations and the order quantity.


1. Q: Can I place a sample order to test first?
A: Yes, we accept sample orders to test and check the quality.

2. Q: Could you put our logo on the product?
A: Yeah, we can make OEM/ODM orders as per your requirement.

3. Q: What is your shipping method?
A: We usually ship it via DHL/UPS/Fedex/TNT/Aramex/Sea etc.

4 . Q: How long is your delivery time?
A: For the samples order, the lead time is 1-5 days, for the mass order, it takes 7-10 days, it depends on your quantity.

5. Q: What is the payment term?
A: We can accept payment by bank transfer T/T, PayPal, Western Union etc.

6.. How to proceed an order ?
A : 1) Let us know your requirements or application
2) We quote according to your requirements or your suggestions
3) Customer confirms the samples and places deposit for formal order
4) We arrange the goods production

0.0145 s.