Guangdong Yijia Technology Co., Ltd.
| Number of LFP Series | 4S |
| Continuous Discharge | 50A-300A |
| Overcharge Release Voltage | 3.85V |
| Over-discharge Protection Voltage | 1.5V |
| Overcurrent Protection (Adjustable) | 100-600A |
| Application | Electric Bicycles/Scooters |
| Balancing Current | 0~2A |
| Max Discharge(Adjustable) | 100A-350A |
| Overcharge Protection Voltage | 3.9V |
| Over-discharge Release Voltage | 2.75V |
| Balancing Method | Active Balancing |
| Place of Origin | Guangdong, China |
| Brand Name | ENJBMS |
| Model Number | ENJBMS2A4S100A/200A/300A |
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Product Specification
| Number of LFP Series | 4S | Continuous Discharge | 50A-300A |
| Overcharge Release Voltage | 3.85V | Over-discharge Protection Voltage | 1.5V |
| Overcurrent Protection (Adjustable) | 100-600A | Application | Electric Bicycles/Scooters |
| Balancing Current | 0~2A | Max Discharge(Adjustable) | 100A-350A |
| Overcharge Protection Voltage | 3.9V | Over-discharge Release Voltage | 2.75V |
| Balancing Method | Active Balancing | Place of Origin | Guangdong, China |
| Brand Name | ENJBMS | Model Number | ENJBMS2A4S100A/200A/300A |
| High Light | 4S Bluetooth Smart BMS ，Bluetooth Smart BMS Active Balancing ，Sodium Ion Battery BMS | ||
This BMS is specifically designed for sodium-ion batteries, with customized voltage protection parameters that match the electrochemical characteristics of Na-ion cells.
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Basic Configuration
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Function
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Configuration
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Number of strings supported
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4S
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Continuous current
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100A-300A
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Number of NTCs
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2 built in, 4 external
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Balance Function
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Active balancer 1A-3A
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UART (non isolated)
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Standard
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Switch function
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Optional (With/ Without)
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Charging current limit
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Optional (With/ Without)
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Battery packs in parallel
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Yes
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History record
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Optional (With/ Without)
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LCD display
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Optional (With/ Without)
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Bluetooth
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Optional (With/ Without)
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Heating function
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Optional (With/ Without)
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CAN communication
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Optional (With/ Without)
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RS485 communication
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Optional (With/ Without)
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Company Details
Business Type:
Manufacturer
Year Established:
1998
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Established in March 1998, E&J focuses on toys, automotive lighting, new energy, lithium batteries and smart BMS systems. As one of the world’s earliest manufacturers of rechargeable batteries, we produce Ni-Cd, Ni-MH, Li-ion, LiPo and LiFePO4 batteries, alongside consumer green energy pr... Established in March 1998, E&J focuses on toys, automotive lighting, new energy, lithium batteries and smart BMS systems. As one of the world’s earliest manufacturers of rechargeable batteries, we produce Ni-Cd, Ni-MH, Li-ion, LiPo and LiFePO4 batteries, alongside consumer green energy pr...
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