JBD AP21S004 120A vs JK BMS QB 8S 200A
Verdict
The JBD AP21S004 120A and JK BMS QB 8S 200A are closely matched across their key specifications.
Specification Comparison
| Spec | JBD AP21S004 120A | JK BMS QB 8S 200A |
|---|---|---|
| Power & Performance | ||
| Discharge Amps | 120.00 A | 200.00 A+80A |
| Other | ||
| BMS Type | common_port | common_port |
| Series Count | 21 S+13S | 8 S |
| Balance Current | 0.200 A | 2.000 A+1.8A |
| Balance Method | passive | active |
| Overcharge Protection | 4.200 V | 4.200 V |
| Overdischarge Protection | 3.000 V | 3.000 V |
| Short Circuit Protection | Yes | Yes |
| Temperature Protection | Yes | Yes |
| Temp Sensor Count | 3+2 | 1 |
| UART | Yes | No |
| Bluetooth | Yes | Yes |
| CAN Bus | No | No |
| Charging Only | No | No |
| Pricing | ||
| Sellers in Stock | 0 | 0 |