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16S 30A 48V BMS LiFePO4 Cell Battery ANN Balanced E-bike UK seller UK stock

UK Stock, UK seller for rapid delivery. Check out sellers shop for a variety of other DIY electrical and battery essentials

DISCLAIMER: This item is a sophisticated electronic controller. You will need skill and knowledge to install it and use it. You will need to have done research, some available on YouTube - search "eBike School" and "Jehu Garcia" by example to find out what a bms is, what it does and especially how to install it. Wiring diagrams and how to use the bms are found on this listing. It will not be possible to return this item once opened and used, but most especially due to use or damge caused by negligence or lack of knowledge.

Note: This is is for a LiFePO4 battery and not suitable for Li-ion like 18650

Item specifics

Brand Name:ANN
Size:L108*W60*T11mm
Voltage:48V
Nominal Capacity:10-50Ah
Model Number:16F30AFK
Weight:0.1KG
Type:LiFePo4 BMS
Application:48V LiFePO4 battery pack
Product name:16S 48V 30A lifepo4 battery BMS
Rated Voltage:48V
Charging voltage:58.4V
Continuous working current:30A
Over-Current Discharging Protection:100A
Maximum charging current:15A
Balanced Current:50mA
Charge and discharge:Different charge and discharge port
Dimensions:L108*W60*T11mm

Product Description

48V 30A LiFePO4 battery BMS, 3.2V cell 16S 48V/51.2V 30A BMS, with balance function, Different charge and discharge port.

Features

1. It is suitable for 3.2V cell 16S 48V 10Ah, 20Ah, 30Ah, 40Ah and 50Ah LiFePO4 battery pack.

2. With functions of protection from voltage, current detection, including over-current, overvoltage, under-voltage and short circuit protection, voltage balance function.

3. This BMS was build with high end electronic components (High End Integrated IC chip and MOSFET ) ,It has highly precision on detection on voltage and current .stable working performance in extremely condition.

Electrical Characteristic (Ta=25 ºC)

No.	Test Item	Min.	Typ.	Max	Unit
1	Input Charging Voltage	58.2	58.4	58.6	V
2	Input Charging Current		15		A
3	Output Discharging Current		30	35	A
4	Over-Current Discharging Protection	85	100	115	A
5	Current Consumption（3.30V）	10	15	25	uA
6	Balance Current（3.64V）		50		mA
7	Balance Voltage	3.58	3.61	3.64	V
8	Over-Charge Protection Voltage	3.80	3.85	3.90	V
9	Over-Charge Protection Voltage Release	3.55	3.65	3.75	V
10	Over-Charge Protection Voltage Delay Time	0.8	1.5	2.5	S
11	Over-Discharge Protection Voltage	2.20	2.30	2.40	V
12	Over-Discharge Protection Voltage Release	2.42	2.50	2.58	V
13	Over-Discharge Protection Voltage Delay Time	0.8	1.5	2.5	S
14	Short Circuit Protection Release	Remove the load
15	Impedance		8	15	mΩ
16	Operating Temperature	-15	+25	+60	ºC
17	Storage Temperature	-20	+25	+70	ºC

Wiring instructions:

power cable

B-:Connect to battery negative (Black cable 12AWG L=150±5mm)

P-:Connect to negative of discharge port (Blue cable 12AWG L=150±5mm)

C-:Connect to negative of charge port (Black cable 14AWG L=150±5mm)

Voltage monitoring cable

cable type:UL1007 22AWG L=300±5mm
B-(Black),B16+(Red)
B-(GND)/B1/B2/B3/B4/B5/B6/B7/B8/B9/B10/B11/B12/B13/B14/B15/B16 (B+)

Remarks:

Please connect B- line firstly, and then connect voltage monitoring wiring harness. The last step is to connect charge and discharge lines. If you want to remove them, the order should be reversed. Please pay attention to the connection order, or it will damage the component.

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