Battery Protection Circuit Board for 25.9V Li-ion/Li-polymer Battery Pack

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Basic Info

Payment Type:	Telegraphic Transfer in Advance (Advance TT, T/T)

Product Description

Voltage charging voltage, DC: 29.4V CC/CV (4.2V/1 cell)

Current balance current for single cell:

Overcharge protection/overcharge detection voltage: 4.25±0.025V

Over-discharge protection/over-discharge detection voltage:2.80 ±0.08V

Over-current protection/over-current detection voltage: 0.15±0.015V

Short-circuit protection detection condition, exteriorshort-circuit

Balance voltage for single cell

Current consumption for single cell: d50¼A

Maximal continuous discharging current: 12A

Overcharge detection delay time: 0.5S-1.5S

Overcharge release voltage: 4.15 ±0.05V

Over-discharge detection delay time: 50-150mS

Over-discharge release voltage: 3.0 ±0.1V

Over-current detection current: 25 ±3A

Detection delay time: 15-25ms

Release condition, automatic recovery

Detection delay time: 100-600us

Release condition, automatic recovery

Operating temperature range: -40-85°C

Storage temperature range: -40-125°C

Size: 123*34*5mm

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