4s/12.8V lifepo4 BMS (battery management system) battery pack

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Basic Info

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

Product Description

Maximum continuous charging and discharging current: 30A

Over-current detection current: 8-120A

Size: 102*50*5mm

Charging voltage: 16.8V DC, CC/CV

Balance voltage for single cell

Current balance current for single cell:

Overcharge protection/overcharge detection voltage: 4.35V±0.025V

Over-discharge protection/over-discharge detection voltage:2.40V ±0.08V

Over-current protection/over-current detection voltage: 150±25mV

Short-circuit protection detection condition: exteriorshort-circuit

Resistance protection circuitry: d20m©

Operating temperature range: -40-85°C

Storage temperature range: -40-125°C

Current consumption for single cell: d50¼A

Maximal continuous charging current: 30A

Maximal continuous discharging current: 30A

Overcharge detection delay time: 0.5S-1.5S

Overcharge release voltage: 4.15V ±0.05V

Over-discharge detection delay time: 50mS-150mS

Over-discharge release voltage: 3.0±0.10V

Over-current detection current: 100 ±20A

Detection delay time: 5ms-15ms

Release condition: automatic recovery

Detection delay time: 200-500us

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