High quality 36v lifepo4 12s bms 30a for lifepo4 battery pack
High quality 36v lifepo4 12s bms 30a for lifepo4 battery pack
1,Specification:
| NO. | Test Item | Criterion | |
| 1 | Voltage | Charging voltage | DC:25.2V-44.4V |
| 2 | Current | Balance voltage for single cell | 3.60±0.025V |
| Balance current for single cell | 58±10mA | ||
| Current consumption | ≤50μA | ||
| Maximal continuous charging current | 30A | ||
| Maximal continuous Discharging current | 30A | ||
| 3 | Over charge Protection | Over charge detection voltage | 3.75±0.025V |
| Over charge detection delay time | 500-1500mS | ||
| Over charge release voltage | 3.60±0.05V | ||
| 4 | Over discharge protection | Over discharge detection voltage | 2.10±0.08V |
| Over discharge detection delay time | 50-150mS | ||
| Over discharge release voltage | 2.30±0.1V | ||
| 5 | Over current protection | Over current detection voltage | 200mV |
| Over current detection current | 120±10A | ||
| Detection delay time | 50-150ms | ||
| Release condition | Cut off load | ||
| 6 | Resistance | Protection circuitry(MOSFET) | ≤20mΩ |
| 7 | Temperature | Operating Temperature Range | -20~+80℃ |
| Storage Temperature Range | -40~+125℃ | ||
We not only make the battery cells and the battery pack and assembly but also offer the BMS and accesorries.
More other PCB/PCM/BMS inquiries,please contact our sales for more information.
Follow our battery packs pictures for your reference.
SHIPPING
The capacity of delivery cell is approximately at 30% of charging. It is not specified more than 30% capacity remain at customer, because of self-discharge. During transportation, keep the cell from acutely vibration,impacting, solarization, drenching.
3,li-ion battery cells Testing machine:all of our batteries are 100% testing before we sent to our customers.
5,WE ARE A BATTERY PACK, BATTERY CHARGER, BATTERY BMS MANUFACTURER IN SHENZHEN!AND YOU ARE ALWAYS WELCOME!
Certificates:Our batteries past UL/IEC62133/UN38.3/MSDS/ROHS/REACH testing.
1, What is your MOQ?
Re: If we have cells in stock,MOQ 1pcs,if its mass production model,MOQ:1000pcs,A new model MOQ:3000pcs
2, How many lifetime we could get of the lithium battery and lifepo4 battery and nimh battery?
Re: lithium battery and nimh battery cycle life about 500-700 times, NCM lithium ion cells about 1000 times,lifepo4 2500 times.
3, How to place the order with yours.
Re:There are two ways to place order with us. Amount over USD 1000,you can place the credit order on line via alibaba.
The other contact our service workers and send us the e-mail and place the orders.
4, How to make the payment?
RE: We accept Credit order on line via alibaba and TT, Western Union,PAYPAL and LC in sight.
5, What is the lead time?
Re: 3-5 days for cells in stock, new make models cost about 15-35 days;
6, What about your warranty?
Re: lifepo4 battery 2 years,other products for 1 year.
If you need any help,please feel free contact us.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier