ebike 36v 15a,20a e bike battery bms,pcm with on/off switch from Original manufacturer
- Category: PCB & PCBA >>>
- Supplier: Shenzhen Smartec Technology Co. Ltd.
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Product Overview
Description
24V/36v/48V battery bms10s 15A/20A ,25A,30A with output control switch for e-bike /e-scooter
Specification:
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC:42V CC/CV | |
| Balance voltage for single cell | 4.20±0.05V | |||
| 2 | Current | Balance current for single cell | 67±5mA | |
| Current consumption | ≤150μA | |||
| Maximal continuous charging current | 5A | |||
| Maximal continuous Discharging current | 30A | |||
| 3 | Over charge Protection | Over charge detection voltage | 4.25±0.05V | |
| Over charge detection delay time | 0.5S—2S | |||
| Over charge release voltage | 4.15±0.1V | |||
| 4 | Over discharge protection | Over discharge detection voltage | 2.75±0.1V | |
| Over discharge detection delay time | 10—200mS | |||
| Over discharge release voltage | 3.0±0.1V | |||
| 5 | Over current protection | Over current detection voltage | 100±25mv | |
| Over current detection current | 100±10A | |||
| Detection delay time | 5ms—60ms | |||
| Release condition | Cut load or push switch | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-500us | |||
| Release condition | Cut load or push switch | |||
| 7 | Resistance | Protection circuitry | ≤20mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+70℃ | |
| Storage Temperature Range | -40~+125℃ | |||
| Above is tested on 25℃,if no,there is little difference. | ||||
About us1
Main IC & Mosfets
Battery Management System ( BMS /PCM )
- Shenzhen SmarTEC Technology Co.,Ltd which research ,designed ,produce all in one is the only professional manufacturer of Battery Management System ( BMS/PCM ) in China since 2007 year.
- The Main IC are grade A from TI ,Seiko,Ricoh,O2Micro OZ and Maxim .Mosfets from IR,ST,AO .etc .
- Smart BMS has with SMBUS,I2C HDQ and BT commnication
- all the BMS and PCM has the over charge ,over discharge ,over current ,short circuit , Over Temperature , low voltage and high voltage protection . ( Smart bms also has the secondary protection )
Main materials
1. Single cells All of our single cells are grade A, we promise never use grade B or C cells,( with Panasonic ,Sony,Sony,Samsung,LG )
2. Battery Management System ( BMS /PCM )
- Shenzhen SmarTEC Technology Co.,Ltd which research ,designed ,produce all in one is the only professional manufacturer of Battery Management System ( BMS/PCM ) in China since 2007 year.
- The Main IC are grade A from TI ,Seiko,Ricoh,O2Micro OZ and Maxim .Mosfets from IR,ST,AO .etc .
- Smart BMS has with SMBUS,I2C HDQ and BT commnication
- all the BMS and PCM has the over charge ,over discharge ,over current ,short circuit , Over Temperature , low voltage and high voltage protection . ( Smart bms also has the secondary protection )
3. Nickel Strap & Holder
4. Charger
- SmarTEC also design and produce chargers since 2010 year ., 10-2000W
Why choose us1
Contact us
Shenzhen SmarTEC Technology Co.,Ltd
Juliet Ye
Email:sales6 (at)szsmartec(dot)com
Whatsapp:+86 188 2024 2958
Website:www.smartbatterysolution.com
4-5/.,BlockA,HuiQing Technology Park,Guanguang Road,GuanLan,LongHua District,Shenzhen,China,518110
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