EASY Balancing module - control and measuring board for 4 cells balancing, passive
(Code:BATGWL0208)
| Stock availability: | |||
|---|---|---|---|
| Main warehouse | External warehouse | External warehouse 2 | |
| 8pcs | 1-2 days | 1-2 days | |
| Delivery time | |||
| List price: | 128.63 EUR |
|---|---|
| Code | BATGWL0208 |
| PN | EasyB4 |
| EAN | |
| Warranty | 12 months |
| Support | bat@100mega.cz |
| Brand |
OK9RKL
OK9RKL s.r.o.
Na Truhlářce 2014/15, 18000 Praha 8, Česko
richardkloubsky@gmail.com
www.ok9rkl.cz
|
EASY PROGRAM
A comprehensive range of products for LiFePO4 batteries.
Measurement and Control Board for Battery Cell Balancing.
The module enables passive balancing of four LiFePO4 cells. The balancing current is determined by the value of the resistors used. For currents up to 1 A, resistors can be connected directly to the module terminals. For higher balancing currents, an external module with a resistor array and heatsink is required.
- Durable design with protection against wiring faults.
- Balancing activates at 3.52 V per cell.
- Balancing stops at 3.37 V per cell.
- LED indicators for cell status and option to disable balancing.
Product Features:
- Simple, durable, and reliable electrical design (no software required)
- Easy module wiring
- Selectable balancing current via resistor value
- Option to enable/disable balancing (via remote terminal voltage)
- Compatible with unlimited series-connected cells (one EasyB4 module per four cells)
- Parallel module connection possible for high-capacity cells
- Usable with fewer than four cells
- Short-circuit protection on the resistor circuit (replaceable fuse)
- Protection against incorrect wiring on the cell circuit
Applications:
- Operational balancing (permanently enabled for high-capacity cells)
- Service balancing (permanently installed, periodically activated)
- External service balancing (temporary installation for maintenance)
- User installations (RVs, cabins, home energy storage, solar systems, etc.)
- Industrial applications, automotive
BASIC SPECIFICATIONS
Standby Power Consumption: 10 µA
Active Power Consumption: 1 mA
Minimum Resistor Value for External Resistor Array: 0.30 Ω
Max. Terminal Wire Gauge: 4 mm2
Activation Voltage: 9–240 V AC/DC
Cell Status Indication (Board Activated): Yes, LED
Dimensions: 136 × 101 × 27 mm
Weight: 120 g
Basic wiring diagram:

| Brand | |
| Type specification: | Electrical accessories |
| Manufacturer: | OK9RKL |
| Power supply | |
| Rated Voltage (V): | 9-240 |
| Usage and purpose | |
| Type of accessories: | balancing module |
| Physical properties | |
| Weight (kg): | 0.12 |
| Dimensions: | 136 × 101 × 27 mm |
Product price timeline.
Logistics parameters
- Weight: 0.12 kg
- Weight of packaging: 0.002 kg
- Width: 13.5 cm
- Height: 2.5 cm
- Depth: 10 cm
- Volume: 337.5 cm3
- Qty: 1 ks



Personal pickup
TNT Carrier