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1pc 35A 48V 13S Battery Protection Board for Li-ion 18650 Battery with Cell BMS PCB Protection Balance Integrated Circuits Board

1pc 35A 48V 13S Battery Protection Board for Li-ion 18650 Battery with Cell BMS PCB Protection Balance Integrated Circuits Board

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Stock in: china

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Protection circuit board plays an important role in the usage of battery, it protects battery from damage and explosion.
It can protect battery from overcharging, over-discharging, over current, over temperature and short circuit protection, etc.
With equilibrium function to keep each cell in balance and good service life.
Used for 13 series 35A 48V li-ion batteries, well balanced for protecting your battery.
Choose us the protection board and apply it appropriately to long your batteries service life.

Color: As the picture shows
Material: Fiberglass + plastic
Cable length: 300mm / 11.81in
Charging current: ≤8A
Electric parameters: As shown in following table
Item weight: 63g / 2.22oz
Item size: 6.9 * 5.1 * 1cm / 2.72 * 2.00 * 0.39in
Package weight: 67.5g / 2.38oz
Package size: 15 * 10 * 2cm / 5.91 * 3.94 * 0.79in
Electrical Parameters
Details Sepcifications Tipical Unit
Discharge Continious discharging current 35(Max) A
Instantaneous discharging current 100 A
Charge Charging voltage 54.6 V
Charging current 8(Max) A
Overcharge Protect Over-charge detect 4.28±0.05 V
Protect delay 100 ms
Over-charge release 4.28±0.05 V
Balance Detect voltage 4.2±0.025 V
Release voltage 4.2±0.025 V
Balance voltage 60±5 mA
Over-discharge Protect Over-discharge detect 2.55±0.08 V
Over-discharge detect delay 50 ms
Release voltage 3.0±0.1 V
Over-current Protect Detect voltage 150 mV
Over-dischar 15 ms
Current Detect 120±5 A
Release Condition Cut load
Short-circuit Protect Protection condition External load short circuit
Detect delay 200 μs
Release condition Cut load
Temperature Protect Temperature protect /
Resistance Inner ≤15
Self-consumption Working current ≤50 μA
Sleep current(when over-discharge) ≤10 μA
Working Temperature Range -30 ~ 80

Package list:
1 * Battery protection board


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