Hongfu 3s 15A PCM BMS for 11.1V Li ion/Lithium/ Li Polymer 12V LiFePO4 Battery Pack with SMBUS communication
- Category: Batteries >>>
- Supplier: Dongguan HHS Electronic Technology Co. Ltd.
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Product Overview
Description
Product Description
PCM Specifications For 11.1V（3S）Li-ion Battery Packs | ||||||||
No. | Test project at 25 ° C environment | |||||||
Communication Protocol | SMBUSE Communication | |||||||
1 | Voltage | Charging voltage | DC:12.6V CC/CV（4.2V/1Cell） | |||||
2 | Capacity | Battery pack design capacity | 2600mAh | |||||
Battery pack Maximum capacity | 2600mAHh | |||||||
3 | Current | Current consumption (software) | ＜400uA | |||||
Current consumption (sleep mode) | ＜150uA | |||||||
Maximum continuous charging current | 10A | |||||||
Maximum continuous discharging current | 10A | |||||||
4 | Over current protection (Primary protection) | Over charge detection current | 12A | |||||
Detection delay time | 2s | |||||||
Over discharge detection current | 12A | |||||||
Detection delay time | 2s | |||||||
5 | Over current protection (Secondary protection) | Over charge detection current | 15A | |||||
Detection delay time | 1s | |||||||
Over discharge detection current | 15A | |||||||
Detection delay time | 1s | |||||||
Over current protection (Tertiary protection) | Overdischarge detection current | 12A±0.5A | ||||||
Detection delay time | 5-15mS | |||||||
Recovery current | 200mA | |||||||
6 | Over charging protection (single cell) | Over charge detection voltage | 4.25±0.025V | |||||
Over charge detection delay time | 1S | |||||||
Overcharge recovery voltage | 4.15±0.05V | |||||||
Over charge detection recovery delay time | 2s | |||||||
7 | Over discharge protection ( Single cell) | Over discharge detection voltage | 2.7±0.1V | |||||
Over discharge detection delay time | 1s | |||||||
Over discharge recovery voltage | 3.0±0.05V | |||||||
8 | Short circuit protection | Detection condition | P+,P-Short circuit | |||||
Detection delay time | 200-500us | |||||||
Recovery status | Cut load | |||||||
9 | Resistance | Protection circuitry（MOSFET） | ≤20mΩ | |||||
10 | Over temperature protection (Primary protection) | Charging | 45℃±5℃ | |||||
Charging delay time | 4s | |||||||
Over temperature charging recovery | 43℃±5℃ | |||||||
Discharging | 60℃±5℃ | |||||||
Discharging delay time | 4s | |||||||
Discharging delay recovery temperature | 55℃±5℃ | |||||||
11 | Temperature | Operating Temperature Range | -20～+85℃ | |||||
Storage Temperature Range | -20～+125℃ | |||||||
SMBD=SDA SMBC=SCK | ||||||||
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Company Profile
Dongguan HHS Electronic Technology.,Ltd
Dongguan HHS Electronic Technology.,Ltd established in 2015, is a professional engaged in the research, development, sale and service of battery pack/UPS power/charger/ Lifepo4 battery .We are located in Dongguan City, Guangdong Province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In addition, we have obtained ASG certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as Europe,America,Middle East,Southeast Asia and other countries and areas . We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.\t
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FAQ
1. How can I get the price?
- We usually quote within 24 hours after we get your inquiry (except weekend and holidays). If you are urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples?
- Yes. Please feel free to contact us.
3. What is your lead time?
- It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4. What is your payment term?
- T/T, Western Union, MoneyGram, and Paypal. This is negotiable.
5. What is the shipping method?
- It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
6. How do you make our business long-term and good relationship?
- We keep good quality and competitive price to ensure our customers benefit. Furthermore, we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
- We usually quote within 24 hours after we get your inquiry (except weekend and holidays). If you are urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples?
- Yes. Please feel free to contact us.
3. What is your lead time?
- It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4. What is your payment term?
- T/T, Western Union, MoneyGram, and Paypal. This is negotiable.
5. What is the shipping method?
- It could be shipped by sea, by air, or by express (EMS, UPS, DHL, TNT, FEDEX etc). Please confirm with us before placing orders.
6. How do you make our business long-term and good relationship?
- We keep good quality and competitive price to ensure our customers benefit. Furthermore, we respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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