3S 12V 25A BMS Module — Li-ion pack protection and balancing
€3.90
In stock
SKU
TKP-ALM-CH-006
BMS 3S 25 A, overcharge/discharge/SC protection, passive balancing, 50 × 16 mm
BMS (Battery Management System) module for 3S lithium-ion pack (11.1–12.6 V). Continuous discharge current 25 A, burst 50 A (< 10 s). Overcharge (4.25 V/cell), deep discharge (2.5 V/cell), overcurrent and short-circuit protection. Integrated passive balancing via dissipation resistors (balancing current ≈ 60 mA). MOSFET ON resistance ≤ 8 mΩ. Automatic recovery after fault clearance. PCB dimensions 50 × 16 mm. Compatible with 18650, 21700 cells and LiPo. Essential for any DIY lithium battery pack (e-bike, drill, UPS).
| Output Voltage | 5V |
|---|---|
| Output Current | 2A |
| Efficiency Rating | 80 PLUS |
| Regulated | Yes |
| Input Voltage | 5V USB |
| Output Connector | USB-C |
| Brand | VoltCore |
| Mounting Type | Cable |
| Voltage Compatibility | Multi-voltage |
| RoHS Compliant | Yes |
| Availability | In Stock |
| Packaging | Single |
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