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 smart BMS with bluetooth APP
13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah
13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah
13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah
13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah
13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah

13S 48V 20A 30A 40A 60A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah

Regular price $100.99 Sale price $265.99 Unit price per
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Product Description

13S 48V 20A 30A 40A 50A smart BMS with bluetooth APP communication function for 48V 35Ah 40Ah electric bike Li-ion Battery Pack 

  • a. Perfect over-charger, over-discharge, over-current and short circuit protection functions.
  • b. With balance function.
  • c. Suitable for 13S 60V 100w-1600w li-ion  battery.

  
We use import from Japan,Big brand IC ,and AO original MOS on this BMS ,it has been experienced large scale production
with stable and excllent quality performance and good after-sale service.

  Product characteristics.

  • A  Serial connection profection for 13S cells ,so you can use this BMS for lower voltage only change the wire connectio ways ,it makes your more conveniently and felexibly to use this BMS
  • B. With stable and full protection functions such as precise over-charge protection ,over-discharge protection ,over-current protection and short-circuit protection
  • C.   It will not affect the battery pack's performance by using balance technology to balace the current stablely and heating distribution etc
  • D.  The temperature can be vented well by using heating sink technology to protect the over-heating problem with the MOSFET ,so the MOS FET's life will be prolonged promountly
  • E. Extremely low queiescent power consumption ,all of the power loss can not reach more than 30 u.

Specifications:

Item

Contents(Taking an example of 20A)

Criteria

1

Model

GTK-D1645

 16S-20A working current

2

Voltage

Charging voltage

54.6V

3

Current

Maximal continuous charging current

20A

Maximal continuous discharging current

20A

Current consumption

≤20μA

4

Overcharge Protection

Over charge detection voltage

4.25V~4.3V(Adjustable)

Over charge detection delay time

0.5S~2S

Over charge release voltage

4.20V~4.25V(Adjustable)

5

Over Discharge Protection

Over discharge detection voltage

2.6V~2.7V(Adjustable)

Over discharge detection delay time

1000mS

Over discharge release voltage

2.8V~2.9V(Adjustable)

6

Over Current Protection

Over current detection voltage

0.1V~0.2V(Adjustable)

Over current detection current

Adjustable

Detection delay time

5~20mS

Release condition

Cut load,automatically recover

7

Short Circuit Protection

Detection condition

Exterior shot circuit

Detection delay time

250uS

Release condition

Cut load,automatically recover

8

Balance/Equilibrium

Balance voltage for single cell

3..65V±0.025V

Balance current for single cell

50 mA

9

Resistance

Inner resistance

≤20mΩ

10

Temperature

Operating temperature range

-40~+85°C

Storage temperature range

-20~ +125°C

11

Size  (L*W*T)

108*65*15mm(2mm difference)

 

 

16S48Vli16sli0216sli03

 

 

 

 


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