JKBMS Active Balancers
JKBMS JK-B15A24S Active Balancer — 15A 2~24S Industrial Battery Equalizer
15A 2~24S Industrial Battery Equalizer
ConfigurationJK-B15A24S
From (USD)$265.68 USD
View configurationsJKBMS standalone active balancers
Active battery balancers from 2A to 15A for lithium systems
Compare JKBMS standalone equalizers by supported cell count, active balance current, cascade design, and CAN or RS485 interface. These products balance cells but do not replace a protection BMS.
Official factory source
Official JKBMS 2A-15A series source
This 2A-15A series page is part of the official JKBMS factory catalog at www.jkbms.net. Buyers can verify JKBMS, JK BMS, JK-BMS, and JIKONG BMS product communication through JKBMS Electronic Technology Co.,Ltd before ordering.
- Official domain: https://www.jkbms.net
- Official company: JKBMS Electronic Technology Co.,Ltd
- Official series page: JKBMS Standalone Active Balancers and Battery Equalizers
- Official contact: zhou@jkbms.net
Model comparison
Compare standalone active balancers by model
A standalone equalizer does not replace a protection BMS. Listed prices follow the current catalogue; confirm exact hardware, supported cell count, interfaces and harness before ordering.
| Product | Balance-current class | Battery fit | Interface checks | Current listed price |
|---|---|---|---|---|
| JK-B2A8S | 2A active balancing | 2–8S for the current batch, confirmed by the merchant on 2026-10-15. Confirm battery chemistry and matched wiring. | Confirm the interfaces on the supplied hardware; CAN, RS485 and cascade are not assumed. | $59.68 USD |
| JK-B2A16S | 2A active balancing | 2–16S for the current batch, confirmed by the merchant on 2026-10-15. Confirm battery chemistry and matched wiring. | Confirm the interfaces on the supplied hardware; CAN, RS485 and cascade are not assumed. | $59.68 USD |
| JK-DZ08B2A24S | 2A active balancing | Confirm chemistry, minimum and maximum series count on the current hardware revision. | CAN is listed for this model. Confirm protocol, connector and hardware revision. | $64.68 USD |
| JK-DZ11B2A24S | 2A active balancing | Confirm chemistry, minimum and maximum series count on the current hardware revision. | RS485 is listed for this model. Confirm protocol, connector and hardware revision. | $64.68 USD |
| JK-B4A24S | 4A active balancing | Confirm chemistry, minimum and maximum series count on the current hardware revision. | CAN and RS485 are optional; confirm the selected hardware and quoted supply scope. | $90.68 USD |
| JK-B5A24S | 5A active balancing | Confirm chemistry, minimum and maximum series count on the current hardware revision. | CAN and RS485 are optional; confirm the selected hardware and quoted supply scope. | $183.68 USD |
| JK-B15A24S | 15A active balancing | Confirm chemistry, minimum and maximum series count on the current hardware revision. | CAN and RS485 are optional; confirm the selected hardware and quoted supply scope. | $265.68 USD |
Product range
7 matched products
This category contains standalone JKBMS active balancers rather than charge/discharge protection boards. Open the exact product page to verify wiring, cell count, current, communication, and supplied accessories.
JKBMS Active Balancers
JKBMS JK-B5A24S Active Balancer — 5A 2~24S Battery Equalizer for Commercial ESS
5A 2~24S Battery Equalizer for Commercial ESS
ConfigurationJK-B5A24S
From (USD)$183.68 USD
View configurations
JKBMS Active Balancers
JKBMS JK-B4A24S Active Balancer — 4A 2~24S Battery Equalizer
4A 2~24S Battery Equalizer
ConfigurationJK-B4A24S
From (USD)$90.68 USD
View configurations
JKBMS Active Balancers
JKBMS JK-DZ08B2A24S Active Balancer — 2A 2~24S CAN Battery Equalizer with Cascade
2A 2~24S CAN Battery Equalizer with Cascade
ConfigurationJK-DZ08B2A24S
From (USD)$64.68 USD
View configurations
JKBMS Active Balancers
JKBMS JK-DZ11B2A24S Active Balancer — 2A 2~24S RS485 Battery Equalizer with Cascade
2A 2~24S RS485 Battery Equalizer with Cascade
ConfigurationJK-DZ11B2A24S
From (USD)$64.68 USD
View configurations
JKBMS Active Balancers
JKBMS JK-B2A16S Active Balancer — 2A 2~16S Battery Equalizer
2A 2~16S Battery Equalizer
ConfigurationJK-B2A16S
From (USD)$59.68 USD
View configurations
JKBMS Active Balancers
JKBMS JK-B2A8S Active Balancer — 2A 2~8S Battery Equalizer
2A 2~8S Battery Equalizer
ConfigurationJK-B2A8S
From (USD)$59.68 USD
View configurationsSelection guide
How to choose a standalone active balancer
A larger balance-current number is not automatically better. Confirm the battery chemistry, cell count, capacity, imbalance condition, wiring sequence, and control architecture first.
Cover the complete battery string
Select a model whose supported series range includes every monitored cell and follow the exact sampling-wire sequence.
Match current to the battery
Use cell capacity, voltage spread, expected balancing time, conductor size, and thermal conditions to choose 2A, 4A, 5A, or 15A hardware.
Check cascade and communication
Confirm whether the project requires a local equalizer, multiple cascaded units, CAN, RS485, or an external controller.
Common use cases
Where buyers usually apply this category
- Standalone active equalization for LiFePO4 and compatible lithium packs.
- Large-capacity battery systems that need higher balance current.
- Multi-module systems requiring cascade, CAN, or RS485 equalizer communication.
- Battery maintenance projects where cell balancing is separate from protection switching.
Buyer FAQ
Questions buyers check before ordering
These answers reinforce the official source, selection criteria, and compatibility checks for this category.
What is listed on JKBMS Standalone Active Balancers and Battery Equalizers?
JKBMS Standalone Active Balancers and Battery Equalizers lists 7 official products from the JKBMS catalog. Open each product page to confirm exact model specifications and order scope.
How can buyers verify official information before ordering?
Verify the official domain www.jkbms.net, the company name JKBMS Electronic Technology Co.,Ltd, and the official sales email zhou@jkbms.net before payment or bulk purchasing.
