Only 3 leftBMS
JK-BMS 4.3 Touch Screen V19
An external display is used to monitor BMS data in real time. 4.3 Inch LCD V19 touch screen suitable for ESS models.
Island-wide delivery available - or collect from our Galle warehouse

The JK-PB1A16S10P is a specialized Energy Storage BMS engineered for 24V–48V home solar systems. It handles 100A of continuous current and utilizes 1A active balancing to maintain battery health. Standout features include built-in CAN and dual RS485 ports for direct inverter communication.
Island-wide delivery, paid to the courier on arrival. Unused items can be returned within 7 days (return policy, warranty terms).
| Parameter | Specification |
|---|---|
| Model | JK-PB1A16S10P |
| Compatible Battery Types | LiFePO4 (8~16S) / Ternary Li-ion (7~16S) / LTO (14~16S) |
| Active Balance Current | 1A (Energy-transfer active balancing) |
| Continuous Charge / Discharge Current | 100A |
| Maximum Instantaneous Current (Peak) | 200A |
| Voltage Acquisition Accuracy | ±3mV |
| Internal Loop Resistance | 1 mΩ |
| Supply Voltage Range | 20V to 70V |
| Standard Interfaces | Bluetooth, CAN, dual RS485, Display port, 2-channel Dry Contacts, Heating |
| Parallel Pack Support | Supported via 10A current-limiting module & 4-bit DIP switch (0-15 addressing) |
| Operating Temperature | -30°C to 70°C |
| Dimensions (L x W x H) | 300.0 mm x 100.0 mm x 24.0 mm |
| Weight | 1000 g (1 kg) |
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Powerful 200A-rated BMS with 350A max surge current. Ideal for 8S-20S packs requiring 0.6A active balancing. Features Bluetooth/App and includes the power button.
6-Month Warranty
Only 1 leftBMS
The V22 JK BMS is roughly 40% smaller than the V19 and uses entirely new components. While V22 reduces the maximum active balancing current from 2A to 0.6A, the V22 model is equipped with an additional WIFI module interface; the WIFI module can be directly connected to the UART interface of the BMS.
6-Month Warranty
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Compact 100A BMS (200A max) for 4S- 8S systems. Features a strong 1A active balancer, Bluetooth/App monitoring, and NTC. Includes an external power button for easy system activation.
6-Month Warranty
Restocking SoonBMS
The JK-BD4A24S4P is an ultra-compact smart BMS supporting 7–24S battery configurations. Weighing only 205g, it delivers 40A continuous (80A peak) current with built-in 0.4A active balancing and ±3mV precision monitoring, making it an agile, space-saving solution for light e-mobility and mid-voltage packs.
Restocking SoonBMS
Heavy-duty 200A-rated BMS with 400A max peak. Designed for 4S- 8S packs with 1A active balancing and Bluetooth. Compatible with Jikong’s power button and LCD accessories.
6-Month Warranty