4S 20A 18650 LITHIUM BATTERY PROTECTION BOARD
   

4S 20A 18650 LITHIUM BATTERY PROTECTION BOARD

The BP420 4S 20A 18650 Lithium Battery Protection Board safeguards four-cell lithium-ion packs with overcharge, over-discharge, and overcurrent protection. Supporting up to 15A continuous and 20A peak current, it ensures safe, stable, and efficient operation for high-power devices, DIY battery packs, and energy systems.

Hurry! only 100 items left in stock.
₹219.00
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The BP420 4S 20A Lithium Battery Protection Board is designed for four-series 18650 lithium-ion packs, providing essential safety features including overcharge, over-discharge, and short-circuit protection. It supports a maximum working current of 15A and peak currents up to 20A, ensuring reliable performance in demanding applications. With an overcharge cutoff at 4.25V ± 0.05V and over-discharge at 2.5V ± 0.05V, it extends battery life. Ideal for e-bikes, solar systems, LED lighting, and DIY power banks.

: 100 Items
Hurry! only 100 items left in stock.

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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