Protective circuit and balancer for 4 Li-Ion cells 18650, current up to 40A

BMS protection circuit and balancer - for 4 Li-Ion/LiFePO4 18650 cells, suitable for 14.8V and 16.8V voltages, charging voltage 16.8–18.1V, continuous charging current 20A, continuous discharge current 40A, overcharge protection <4.25V, charging resumes <4.15V, discharge protection >2.50V, discharging resumes >3V, short-circuit and overload protection, individual check of each cell, dimensions 60 × 46 mm, requires professional installation

Will be restocked
Expected shipping: 18.10.2026 at our place
Regular price 69,00 Kč 57,02 Kč excl. VAT
TIPA  |  SKU: 09830158  |  Barcode: 8595563728925

Product description

Protection and charging module for 4 Li-Ion or LiFePO cells with control of each cell separately. Suitable for 14.8V and 16.8V


Technical parameters:

- continuous charging current: 20A
- continuous discharge current: 40A
- charging voltage: 16.8-18.1V
- short circuit protection
- overload protection
- overcharge protection <4.25V
- recharge: <4.15V
- discharge protection> 2.50V
- discharge discharge:> 3V
- dimensions 60 × 46mm

The product is not a stand-alone unit, it requires professional installation.

Product parameters