35W 2S Fast Charging Power Bank Module | QC 3.0 | DIY 7.4V Lithium Battery Charger PCB with LED Display & BMS
₨ 299
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🔥 35W ULTRA-FAST OUTPUT: Rapidly charges smartphones and tablets, supporting high-wattage single-port delivery.
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⚡ MULTI-PROTOCOL SUPPORT: Fully compatible with SuperVooC, QC 3.0, PD 3.0, and Samsung PPS for universal fast charging.
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🔋 2S SERIES OPTIMIZED: Designed for 7.4V/8.4V Lithium Battery setups (2x 18650 or 21700 cells in series).
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📱 TRIPLE-PORT DESIGN: Includes 2x USB Type-C and 1x USB Type-A ports to power multiple devices simultaneously.
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🛡️ INTEGRATED SAFETY BMS: Features built-in protection against over-charging, over-discharging, and short circuits.
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🌡️ ACTIVE THERMAL MONITORING: Comes with a pre-wired NTC Heat Sensor to monitor battery temperature during high-speed operation.
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🔢 SMART DIGITAL DISPLAY: A bright LED readout provides instant visibility of the battery percentage and charging status.
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📐 MINIATURE FORM FACTOR: Measuring only 45mm x 20mm, it easily fits into compact 3D-printed or custom enclosures.
Unlock professional-grade charging for your DIY projects with this 35W 2S High-Efficiency Power Bank Module. Specifically engineered for 7.4V (2S) Lithium-ion battery packs, this PCB is a powerhouse, supporting premium protocols like SuperVooC, QC 3.0, and Samsung Super Fast Charging. It features a sleek Digital LED Display for real-time battery monitoring and a built-in BMS for cell protection. With triple-port versatility (Dual USB-C and USB-A), it’s the perfect “brain” for high-capacity portable chargers. Compact, fully tested, and equipped with a dedicated NTC heat sensor, it ensures your custom power bank stays cool while delivering lightning-fast 9V/12V output to your devices.
🛠️ TECHNICAL SPECIFICATIONS
| Feature | Detail |
| Battery Type | 7.4V Lithium (2S Series Connection) |
| Max Power | 35W (All ports support Fast Charge) |
| Output Voltage | 5V / 9V / 12V Auto-switching |
| Safety | Over-discharge, Over-charge, & Thermal Protection |
| Dimensions | 45mm x 20mm x 18mm |
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