TP5000 Lithium Battery Charging Board Lithium Iron Phosphate Charger Flash Power Supply Module DC 4.5v-9v 4.2V/3.6V 1A

Original price was: 220.00৳ .Current price is: 185.00৳ .

🔌 Input voltage: DC 4.5–9V (recommended ≤7V for safety)
🔋 Output: 4.2V for Li-ion / 3.6V for LiFePO₄ (switch via F pad)
⚡ Default output current: 1A (adjustable via resistor config)
📊 LED indicators: Charging = Red/Green Flashing, Full = Green
🧠 Modify “SANYA” resistors to set current: 0.5A to 2A max
🔥 Requires heatsink if output exceeds 1A for thermal safety
📐 PCB size: 21.5×14.5×4.2mm—compact for embedded builds
🛠️ Ideal for 18650 charging circuits, battery packs, and DIY UPS
♻️ Supports both lithium-ion and lithium iron phosphate cells
📦 Includes: 1× charging module (resistor config optional)

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Description

1. PCB size:21.5*14.5*4.2mm
2. Input voltage: DC 4.5-9V(Recommended not to exceed 7V)
3. Output voltage: DC 4.2V/3.6V(default 4.2V)
4. Output current: 1A(Default max)
5. LED Indicator: Charging-Red/Green Flashing, Charged-Green
6. Features: Charging for Lithium battery(4.2V) and Lithium iron phosphate battery(3.6V)
7. Switch mode:
1>. F Welding point ON for Lithium battery and output 4.2V
2>. F Welding point OFF for Lithium iron phosphate battery and output 3.6V
8. Adjust output current(need to modify two resistance value on mark “SANYA”):
1>. Default weld 1pcs R100(0.1ohm) resistor and output 1A(max)
   2>. Welding 1pcs 0.2ohm resistor next to R100 and output 1.5A(max)
   3>. Welding 1pcs 0.1ohm resistor next to R100 and output 2A(max)
4>. Removed R100 and welding 1pcs 0.2ohm resistor on its place and output 0.5A
5>. It requires additional heat sink if output current more than 1A.

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