(Battery Management System) BMS can extend battery life and make battery work safely.
This model LWS-10S400A-446 can be used for E-bike, E-rickshaw, Digital Equipment, etc.
Shenzhen Juyi Science And Trade Co., Ltd.
| Packaging Details | Carton |
| Supply Ability | 50000 Piece/Pieces per Month |
| Base Material | FR-4 |
| Copper Thickness | 2oz |
| Board Thickness | 1.6mm |
| Min. Hole Size | 0.2mm |
| Min. Line Width | 0.1mm |
| Min. Line Spacing | 0.1mm |
| Surface Finishing | HASL Lead Free |
| Working Current | 80A-100A |
| Charging voltage | DC:14.8V CC/CV |
| Suitable for battery string | 4S-10S |
| Battery type | Lithium Battery\ |
| Size | L220*W92*T12.3mm |
| Solder mask color | Blue.Green.White.Black.Red.Yellow.Purple.Matte Green. Matte Black |
| Application | Auto started, car, van with diesel , electric vehicle. |
| Protection function | Overcharge ,Overdischarge ,Overcurrent ,Short-circuit |
| Other function | Balancer,NTC |
| Port | shenzhen |
| Model Number | JW-B10S400A-Car starting |
| Place of Origin | Guangdong, China |
| Brand Name | ENERKEY |
| Certification | ISO9001/ROHS/CE |
View Detail Information
Explore similar products
18650 NMC Li Ion Cells Lifepo4 Battery BMS Protection Board 1S 6A For Solar LED
3.2V 3.7V Lithium 18650 Lifepo4 Battery BMS Protection Circuit Board 1S 5A
1S 10A Lifepo4 Battery BMS Protection Board PCM Type For 18650 Cell 3.7V Lithium
4S 7A 200V Li-lion Lifepo4 Battery BMS Protect Board 7A For Electronic car
Product Specification
| Packaging Details | Carton | Supply Ability | 50000 Piece/Pieces per Month |
| Base Material | FR-4 | Copper Thickness | 2oz |
| Board Thickness | 1.6mm | Min. Hole Size | 0.2mm |
| Min. Line Width | 0.1mm | Min. Line Spacing | 0.1mm |
| Surface Finishing | HASL Lead Free | Working Current | 80A-100A |
| Charging voltage | DC:14.8V CC/CV | Suitable for battery string | 4S-10S |
| Battery type | Lithium Battery\ | Size | L220*W92*T12.3mm |
| Solder mask color | Blue.Green.White.Black.Red.Yellow.Purple.Matte Green. Matte Black | Application | Auto started, car, van with diesel , electric vehicle. |
| Protection function | Overcharge ,Overdischarge ,Overcurrent ,Short-circuit | Other function | Balancer,NTC |
| Port | shenzhen | Model Number | JW-B10S400A-Car starting |
| Place of Origin | Guangdong, China | Brand Name | ENERKEY |
| Certification | ISO9001/ROHS/CE | ||
| High Light | 37V Lifepo4 Battery BMS ，Lifepo4 Battery BMS 400A ，25.6V Lifepo4 Smart BMS | ||
| Electric Parameter | | | | | | | ||||||
| NO. | Project | | Min. | Typ. | Max. | Unit | ||||||
| 1 | voltage | Charging voltage | DC:28.8 | | | V | ||||||
| | | Balance voltage for single cell | 3.475 | 3.500 | 3.525 | V | ||||||
| 2 | Current | Balance current for single cell | 32 | 35 | 38 | mA | ||||||
| | | Current consumption | / | / | 35 | uA | ||||||
| | | Maximal continuous charging current | / | / | 100 | A | ||||||
| | | Maximal continuous discharging current | 1000 | | 1600 | A | ||||||
| 3 | Over charge protection | Overcharge detection voltage for single cell | 3.875 | 3.900 | 3.925 | A | ||||||
| | | Overcharge detection delay time | 0.7 | / | 1.3 | S | ||||||
| | | Overcharge release voltage for single cell | 3.795 | 3.800 | 3.805 | V | ||||||
| 4 | Over discharge protection | Overdischarge detection voltage for single cell | 2.4375 | 2.5000 | 2.5625 | V | ||||||
| | | Overdischarge detection delay time | 0.5 | / | 1.5 | S | ||||||
| | | Overdischarge release voltage for single cell | 2.925 | 3.000 | 3.075 | V | ||||||
| 5 | Overcurrent protection | Over current detection voltage | 0.975 | 0.1 | 0.125 | V | ||||||
| | | Over current detection current | / | / | / | A | ||||||
| | | Detection delay time | / | / | / | mS | ||||||
| | | Release condition | / | | | | ||||||
| 6 | Short protection | Detection condition | / | / | / | A | ||||||
| | | Detection delay time | / | / | / | μS | ||||||
| | | Release condition | Cut load,Auto recovery | | | | ||||||
| 7 | Resistance | Protection circuitry (MOSFET) | / | / | 20 | mΩ | ||||||
| 8 | Temperature protection | Protection temperature | 85 | 90 | 95 | ℃ | ||||||
| | | Release temperature | 52.2 | 65 | 67.5 | ℃ | ||||||
| 9 | | Operating temperature range | -20 | / | 60 | ℃ | ||||||
| | | Storage temperature range | -20 | / | 60 | ℃ | ||||||
| | | Temperature Switch | / | 90 | / | ℃ | ||||||
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m... Shenzhen Juyi Science And Trade Co., Ltd. and EnerKey BMS Technology Co., Ltd. is a new energy enterprise engaged in the research and development of lithium battery protection panels (intelligent BMS). EnerKey BMS specializes in the field of power solution development, has accumulated m...
Get in touch with us
Leave a Message, we will call you back quickly!