4.2V 8.4V Single Double LI-ION Battery 2A Board
   

4.2V 8.4V Single Double LI-ION Battery 2A Board

A high-efficiency TP5100 charging module supporting single (4.2 V) or dual-cell (8.4 V) lithium batteries. Offers programmable current up to 2 A, wide 5–18 V input, and three-phase charging (pre-charge, CC, CV). Includes LEDs for status and integrated protections for safety. 

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₹259.00
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This compact TP5100-based board manages efficient Li-ion charging via a step-down buck converter at 400 kHz. It supports programmable charging current (0.1–2 A) and pre-charge levels (10–100 %), covering single (4.2 V) and dual-cell (8.4 V) battery configurations. With built-in protections—undervoltage, overcurrent, thermal, reverse polarity, and short-circuit—it provides reliable and safe operation. Status LEDs (red = charging, green = full/standby) offer clear visual feedback, while its wide input range (5–18 V) ensures versatile power source compatibility. 

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SizeSMLXL
Men 7-10 10-13 13-15 15-17
Women 7-9 10-12 13-14 15-16

Example Shown : SIZE XL, Hem to Hem 84cm OR 33 ,SIZE L, Hem to Hem 84cm OR 33 ,SIZE M, Hem to Hem 84cm OR 33 ,SIZE S, Hem to Hem 84cm OR 33