Guangdong Yijia Technology Co., Ltd.
| Operate voltage | Over 40V |
| Application | Battery, Li-ion 18650, LiFepo4, LiFeYPO4, LTO, Lipolymer, lead acid battery |
| Support | bluetooth APP communication |
| More usage | solar energy storage, e-bus, e-car, electric vehicle |
| Brand Name | JK |
| Model Number | JK-B1A24S/B2A24S/B4A24S/B5A24S/B10A24S/B15A24S |
| Place of Origin | Guangdong, China |
View Detail Information
Explore similar products
48V 60V 1.5A Lithium Battery Balancer 3S - 16S For Lifepo4 Li Ion 18650 Cells
24V 8S Battery Balancer For LiFePO4 Li Polymer Li Ion LTO 18650 DIY Battery
EJAB-JK-B1A24S 1A Active Battery Balancer 12S - 24S Aluminum Bluetooth Battery
6S LTO Battery Balancer 1A 3.5A 5.5A Active Equalizer For 14.4V Yinlong 66160
Product Specification
| Operate voltage | Over 40V | Application | Battery, Li-ion 18650, LiFepo4, LiFeYPO4, LTO, Lipolymer, lead acid battery |
| Support | bluetooth APP communication | More usage | solar energy storage, e-bus, e-car, electric vehicle |
| Brand Name | JK | Model Number | JK-B1A24S/B2A24S/B4A24S/B5A24S/B10A24S/B15A24S |
| Place of Origin | Guangdong, China | ||
| High Light | Bluetooth Active Battery Balancer ，Active Battery Balancer 2A ，Smart Lithium Battery Equalizer | ||
| Product model | JK-B15A24S |
| Dimensions | 232.3x191x42 MM |
| Active balancing current | 0.8~15A adjustment |
| Cell voltage range | 1V~5V±5MV |
| Cell voltage difference after balancing | ≤5MV |
| Power supply range | 40V~100V |
| Operating temperature | -30℃~90℃ |
| Balancing method | Energy transfer active balancing technology |
| Balancing start condition | Balancing starts automatically when the voltage difference exceeds the trigger value (settable), and starts automatically when it is >10MV by default |
| Applicable battery string number | 2~24 battery packs |
| Applicable battery types | Support all types of batteries such as Li-ion, iron lithium, lead acid, LTO, super capacitors, etc. |
| Balancing cascade | Support, applicable to battery packs with more than 24 strings, theoretically unlimited cascading |
| Bluetooth communication function | Standard Bluetooth communication, optional 485, CAN |
| Power consumption | Balancing state 10MA@100V, non-balanced state 6MA@100V |
| S/N | Fault phenomenon | Cause analysis | Troubleshooting method |
|---|---|---|---|
| 1 | The power indicator light is off | The balancer does not supply power normally | Check whether the power pin on the connector is connected to the power supply. |
| 2 | The APP cannot search for the device | The APP is far away from the device | It is advisable to keep the distance range around 2~3m |
| 3 | The APP prompts that the number of cell settings does not match the set value | The number of cell settings is wrong or the connection of the balance line is abnormal | Check whether the number of cells settings is the same as the number of connected batteries. |
| 4 | The APP prompts that the resistance of the balance line is too large | The line resistance from the battery to the connector is too large | Check whether there is poor contact between the battery monomer and the connector, otherwise please replace the wire. |
| The above are common faults, possible causes and solutions. If the fault is still not eliminated, please contact E&J Technology Co., Ltd. to solve it. | |||
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...
Get in touch with us
Leave a Message, we will call you back quickly!