Lithium Battery 12V 50A 12.8V lifepo4 lithium battery BMS PCM For RV ,Marine ,Boat ,Solar Energy Storage Battery BMS
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- Supplier: Shenzhen Smartec Technology Co. Ltd.
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Product Overview
Description
Specification
for 3-4S Lithium / LiFePO4 Battery Pack
item | Parameters |
Brand Name | SmarTEC |
Model Number | PCM-L04S50-J91（A-3) |
Communication Interface | NO |
Size | 120*65*10MM |
Maximal continuous Discharging current | 60A |
Charging&discharging port | common |
Internal resistance | <5mΩ |
Power consumption | <100uA |
Lithium Battery LiFePO4 Battery
Over charge voltage: | 4.25V±0.1v | Over charge voltage: | 3.65V±0.1v | |
Delay time : | 2±0.3s | Delay time : | 2±0.3s | |
Recovery voltage: | 4.15±0.1v | Recovery voltage: | 3.525±0.1v | |
Over discharge voltage: | 2.75V±0.1v | Over discharge voltage: | 2.3V±0.1v | |
Delay time : | 1±0.3s | Delay time : | 2±0.3s | |
Recovery voltage: | 3.0±0.1v | Recovery voltage: | 2.5±0.1v | |
Balancing voltage | 4.2V | Balancing voltage | 3.525V | |
Balancing current | 68±5mA | Balancing current | 60±5mA |
Item | Protection condition | Delay time | Recovery condition | ||
Current | 1st charge overcurrent | 180±30A | 5-100ms | remove charger | |
Short-circuit current | 700±70A | <500us | Disconnect load automatic recovery | ||
Over temperature protection | Item | Protection condition |
Cell | 60°C |
Interior picture
Short-circuit test data
Company Profile
Why Choose Us
Are you a factory or a trading company ?
We are the factory, is located in Dongguan city ,Expecting your visit at anytime.
What is your advantage ?
We started producing BMS series products in 2007,We supply well-known battery factories and assembly companies at home and abroad.
Is the price on your website is the closing price ?
No, it is just for your reference, an exact quotation based on your requirement.Please contact us for details.
May I inspect before delivery?
Sure, welcome to inspect before delivery.And if you can’t inspect by yourself, our factory has a professional quality inspection team to inspect the goods
How long is the delivery time of samples and bulk orders ?
Sample lead time: About 15 working days.Bulk order lead time: About 35 working
We are the factory, is located in Dongguan city ,Expecting your visit at anytime.
What is your advantage ?
We started producing BMS series products in 2007,We supply well-known battery factories and assembly companies at home and abroad.
Is the price on your website is the closing price ?
No, it is just for your reference, an exact quotation based on your requirement.Please contact us for details.
May I inspect before delivery?
Sure, welcome to inspect before delivery.And if you can’t inspect by yourself, our factory has a professional quality inspection team to inspect the goods
How long is the delivery time of samples and bulk orders ?
Sample lead time: About 15 working days.Bulk order lead time: About 35 working
Do you support customized products and services?
Yes, we do , please contact our sales to talk more .
Do you provide whole battery pack with your BMS?
Yes, indeed! We have a spacious battery workshop spanning 5000 square feet. Our team consists of professional engineers who are highly skilled in their field. Additionally, we are equipped with advanced testing equipment to ensure the quality and performance of our products.
Do you have MOQ ?
NO ,we don't .
Welcome friends from all over the world to visit our company !
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