Lifepo4 3s 10a bms system scooter electric shenzhen pcb printed circuit board
Lifepo4 3s 10a bms system scooter electric shenzhen pcb printed circuit board
|
No |
Item(TDT-3S-8811) |
Condition |
Specification |
|
1 |
input Voltage |
input Voltage B+ to B- |
-0.3~+30V |
|
2 |
Overcharge |
Detection voltage/1CELL |
4.30±0.05V |
|
3 |
Release voltage/1CELL |
4.10±0.1V |
|
|
4 |
Detection delay time |
0.04~0.16S |
|
|
5 |
Over discharge |
Detection voltage/1CELL |
2.4±0.1V |
|
6 |
Release voltage/1CELL |
3.00±0.1V |
|
|
7 |
Detection delay time |
40.00~120.00ms |
|
|
8 |
Over discharge current |
Over current |
15~20A |
|
9 |
delay time |
7.00~20.00ms |
|
|
10 |
Short detection |
Short detection delay time |
100~350us |
|
11 |
Release Conditions |
Cut off load |
|
|
12 |
Charge temperature protection |
Charge temperature protection |
NO |
|
13 |
Discharge temperature protection |
Discharge temperature protection |
NO |
|
14 |
0V charger |
allowed 0V change |
YES |
|
15 |
Suggest working conditions |
max continuous charge/discharge current |
10A |
|
16 |
suggest working temperature |
-20℃~+60℃ |
Shenzhen Tuodatong Electronics Co., Ltd. is a professional manufacturer of BMS/ PCBA, which is widely used in all kinds of battery packs, such as digital batteries, electric vehicles (e-bike, electric scooters, electric tricycles, elderly mobility scooter, sightseeing buses, golf carts, ect.), energy storage, medical equipment, outdoor lamps, power tools, and other fields.
A high-tech enterprise integrating R&D, production, sales and service, operates strictly in accordance with the ISO9001 quality management system.
Products are with reliable high quality, passed CE, ROHS, and FCC certification. 
Q:Can my battery use your board?
A:It bases on the series and material of your battery.
Q: How can I know what material is my battery?
A: You can check the battery nominal voltage. The lithium iron phosphate battery is 3.2v, others is 3.6V or 3.7V .
Q: What ampere should I choose for the board?
A:It depends on the motor power and controller current limit for electric vehicles. Such as kless 250W choose 15A, less than 500 W choose 20 A, less than 800W choose 30A. If more than 1000W, please discuss with me. Protection current cannot be less than controller current limit.
Q:Can the 20AH battery use this board?
A: The capacity of your battery is not directly related to the current of this protection board. It mainly depends on the continuous current. The larger the motor, the larger the continuous current of the protection board.
Q: How to set the voltage of charger?
A: Lithium battery should be charged with a lithium battery charger. Polymer battery charger voltage: the strings of battery *4.2V
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