Name: 3S Lithium Battery Protection BMS Board for 18650 18550 Li-Ion Lipo Battery 11.1V 12.6V 20A
Brand: OTRONIC
SKU: OT3620
Price: 2.49 EUR
Availability: InStock
Rating: 4 (2 reviews)

3S Lithium Battery Protection BMS Board for 18650 18550 Li-Ion Lipo Battery 11.1V 12.6V 20A

BMS protection board for 3S Li-ion/LiPo battery packs, suitable for 18650, 18550 and 14500 cells.

SKU: OT3620 Article number: NA538 EAN: 8720618690081 Location: H12.03

€ 2,49 Incl. VAT (€ 2,06 Excl. VAT)

In stock (24)

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1-year warranty

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3S Lithium Battery Protection BMS Board for 18650 18550 Li-Ion Lipo Battery 11.1V 12.6V 20A

11.1V 12.6V 20A 3S Lithium Battery Protection PCB BMS Board For 18650 18550 Li-Ion Lipo Battery Cell Pack

This lithium-ion battery protection board is suitable for 3-series 11.1V 12.6V lipo battery packs with overcharge, overdischarge, overcurrent, and short circuit protection. It is perfect for li-ion lipo battery cells such as 18650,18550, 14500 to prevent damage during charging or discharging and then extend their service life.

Specifications:

PCB dimensions: 59 X 20 X 3.4 mm / 2.32 X 0.79 X 0.13 inch (L * W * H)
overcharge protection voltage: 4.25v±0.05v
Overcharge recovery voltage: 4.1V-4.2V (4.16V typical)
Over-discharge protection voltage: 2.5v±0.2v
Overdischarge recovery voltage: 3.2V ± 0.1v
Continuous working current: 20A
Overcurrent protection current: 40A±3A
Charging voltage: 12.6-13V

5X 11.1V 12.6V 20A 3S 18650 lithium battery protection board

Protection
Overcharge protection
Overdischarge protection
20A current

Why choose this product?

Protects against charging – Prevents overcharging of the battery pack.
Protects against discharging – Prevents overdischarging of the cells.
Protects against overcurrent – Protection against excessive current.
Short-circuit protection included – Helps prevent damage from short circuits.
Suitable for cells – For 18650, 18550 and 14500.
For 3-series packs – Suitable for 11.1V and 12.6V.

Specifications

Dimensions	59 x 20 x 3,4 mm
Charging voltage	12.6-13V
Power	20A
Protection voltage	4.25V±0.05V
Overcharge recovery voltage	4.1V-4.2V
Over-discharge protection voltage	2.5V±0.2V
Over-discharge recovery voltage	3.2V ± 0.1V
Overcurrent protection	40A±3A