Gestaltung for Trading and Services W.L.LC.R. 236988Qatar

1S 18650 Battery Protection Board – DW01A 8205A 2A BMS Module
Available on request

1S 18650 Battery Protection Board – DW01A 8205A 2A BMS Module

QAR 4.00/ unit

You can order it now. We'll confirm the delivery date with you on WhatsApp after you order.

Delivery from QAR 50

1

Description

The 1S 18650 Battery Protection Board is a compact battery management module designed to provide essential protection for a single-cell 3.7V lithium-ion battery. Based on the DW01A protection IC and 8205A MOSFET, it safeguards the battery against overcharge, over-discharge, overcurrent, and short-circuit conditions. Its ultra-compact design allows easy integration into battery packs, portable electronics, and custom rechargeable devices while maintaining safe and reliable battery operation. Features • DW01A battery protection controller • Dual 8205A MOSFET protection design • Single-cell 3.7V Li-ion battery support • Overcharge protection function • Over-discharge protection function • Overcurrent protection function • Short-circuit protection function • Automatic recovery after fault removal • Low standby power consumption • Compact miniature PCB design • Suitable for 18650 battery packs • Stable battery protection performance • Easy solder-pad battery connections • Supports charging and discharging protection • Ideal for portable electronic devices Tutorials • Protect your 18650 battery by this

Specifications

Battery TypeSingle-Cell 3.7V Li-Ion Battery
Protection ICDW01A
MOSFET IC8205A Dual MOSFET
Charging Voltage4.2V
Overcharge Detection Voltage4.25V ± 0.05V
Overcharge Release Voltage4.23V ± 0.05V
Over-Discharge Detection Voltage2.45V ± 0.1V
Maximum Continuous Current2A
Overcurrent Detection Current2.5A
Protection FunctionsOvercharge Protection
Protection FunctionsOver-Discharge Protection
Protection FunctionsOvercurrent Protection
Protection FunctionsShort-Circuit Protection
Battery Configuration1S (Single Cell)
Board Dimensions30mm × 3.7mm × 2.2mm
Mounting MethodSolder Pad Connections
Category
Power