Smartec li ion 14s bms 100A with Cut off 150A protection circuit board for 50.4V Electric Skateboard batteries
Smartec li ion 14s bms 100A with Cut off 150A protection circuit board for 50.4V Electric Skateboard batteries
Characteristic:
1. Suitable for 6-16s lithium ion and lithium iron phosphate battery packs;
2. Charge/discharge different port, charge 50A, discharge 100A;
3. Overcharge, over-discharge, short-circuit, over-current, temperature protection, etc.;
4. The temperature switch detects the battery temperature and controls the discharge MOSFE.
5. Size: L180*W80*T30mm;
| SmarTEC TECHNOLOGY | ||||
| Protection Circuit Module Specifications For 50.4V Li-ion Battery Pack | ||||
| Model:PCM-L16S100-A03(14S) | ||||
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC:58.8V 4.2V/Cell | |
| Balance voltage for single cell | 4.20±0.025V | |||
| 2 | Current | Balance current for single cell | 84±5mA | |
| Current consumption for single cell | ≤20μA | |||
| Maximal continuous Charging current | 40A | |||
| Maximal continuous Discharging current | 100A | |||
| 3 | Over charge Protection | Over charge detection voltage | 4.25±0.025V | |
| Over charge detection delay time | 0.7S—1.3S | |||
| Over charge release voltage | 4.05±0.05V | |||
| 4 | Over discharge protection | Over discharge detection voltage | 3.0±0.062V | |
| Over discharge detection delay time | 14mS—26mS | |||
| Over discharge release voltage | 3.0±0.1V | |||
| Over current detection current | 300±50A | |||
| Detection delay time | 7.2ms—11ms | |||
| Release condition | Cut load | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-500us | |||
| Release condition | Cut load | |||
| 7 | Resistance | Protection circuitry | ≤20mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+85℃ | |
| Storage Temperature Range | -40~+125℃ | |||
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Battery Management System ( BMS /PCM )
- Shenzhen SmarTEC Technology Co.,Ltd research,design, produce all in one is the only professional manufacturer of Battery Management System ( BMS/PCM ) in China since 2007.
- The Main IC are grade A from TI, Seiko, Ricoh, O2Micro OZ and Maxim. Mosfets from IR,ST, AO .etc .
- Smart BMS can be with SMBUS,I2C HDQ and Bluetooth 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 )
1. Each product will be tested before send out.
2. Most safety and comfort pack material.
So why SmarTEC ?
- Based R&D,manufacturer and Sales of Recharegable Lithium batteries with PCM/BMS as “One-stop” Power Solutions Providers in China;
- Joint venture with several reliable manufacturers, so we can provide quality & fast & best services;
- Large selections of PCM/BMS(over 2000 models), Batteries, and accessories (such as nickel strip,battery holder);
- Private labeling and packaging for either big or small customers. Starting from 2000 per order, customer can own their own brand name;
- Own large manufacturing areas and professional testing equipment;
- Can provide UN38.3/MSDS/CE/SGS/ISO report;
- Have office in USA and Japan for local customers knowing more about us.
• How long is the Lead Time?
We can delivery within 5~7 days for the sample order once get payment.
• Do you have an order minimum?
We don't have strong requirement on quantity for sample order. for mass production, MOQ depends on the model you need.
• What kind of payment terms?
We can accept paypal, western union, TT or by trade assurance on alibaba.
• What kind of transportation we adopt?
Contact Person: Mina Cheng
Whasapp: +86 182 1857 1925
Wechat: CXLSHMILY0926
Skype: tfmina
Email: mina(at)szsmartec.com
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
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