Lu’s Technology Co., Limited
| Payment Terms | T/T |
| Supply Ability | 100000K per months |
| Delivery Time | 5-10 days |
| Packaging Details | PE+Carton |
| Temperature | adjusting |
| Color | Black, green, red, depends on your request |
| LOGO | Can be printing |
| Battery series | from 1S to 20 S acceptable customized |
| Battery type | Li ion, LiFePo4, NCM |
| Technical date | Adjustment for you |
| Brand Name | OEM |
| Model Number | Smart BMS from 4S to 10S 18650 battery pack |
| Certification | Rohs |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000K per months |
| Delivery Time | 5-10 days | Packaging Details | PE+Carton |
| Temperature | adjusting | Color | Black, green, red, depends on your request |
| LOGO | Can be printing | Battery series | from 1S to 20 S acceptable customized |
| Battery type | Li ion, LiFePo4, NCM | Technical date | Adjustment for you |
| Brand Name | OEM | Model Number | Smart BMS from 4S to 10S 18650 battery pack |
| Certification | Rohs | Place of Origin | China |
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Smart BMS design with SMart IC, technical can be customized as follow:
Any functions can be choose as follow:
1) Power off detection (It can be locked when removed the PCM from battery pack, to avoid safety accidents caused by users unauthorized disassembly or replacement)
2) MOS statistics of overtemperature protection times (it can lock up after N times overtemperature protection to avoid safety accidents caused by user overload)
3) Power on timing (it can lock up after N years running, it means we can design a lock time depends on the batteries service life, then the user can’t replace the batteries by themself)
4) Counting discharge times (It can design lock up after N times charge and discharge, then if can’t be work end of batteries service life )
5) Add buzzer (it can make a sound to remind the user to charge when the battery is stored for a long time, the voltage is too low due to self discharge to protect batteries)
6) Unique ID (a unique ID number can be added to each board for product tracing)
7) UART communication (communication with PC can be realized, to setting and viewing the data of the above items 1-6 before delivery)
8) Bluetooth function ,then you can check the batteries status by your phone
Contact us to get other hot sales
Specification(the criterion can be adjustable as custominzed):
| No. | PARAMETER | Criterion | |
| 1 | Voltage | Charging voltage | DC:29.4V CC/CV |
| Balance voltage for single cell | 4.125±0.025V | ||
| 2 | Current | Balance current for single cell | 80±5mA |
| Current consumption | ≤25μA | ||
| Maximal continuous charging current | 12A | ||
| Maximal continuous Discharging current | 26A | ||
| 3 | Over charge Protection | Over charge detection voltage for single cell | 4.25±0.025V |
| Over charge delay time | 800mS~1200mS | ||
| Over charge release voltage for single cell | 4.15±0.05V | ||
| 4 | Over discharge protection | Over discharge detection voltage for single cell | 2.80±0.03V |
| Over discharge detection delay time | 800~1200mS | ||
| Over discharge release voltage for single cell | 3.0±0.025V | ||
| 5 | Over current protection | Charge over-current protection | 13.33A±10% |
| Charge Over-Current Delay | 400~600mS | ||
| Discharge over-current protection1 | 33.33A±10% | ||
| Detection delay time1 | 700~1300mS | ||
| Discharge over-current protection2 | 66.66A±20% | ||
| Detection delay time2 | 70~130mS | ||
| Release condition | Cut load,Automatic recovery | ||
| 6 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 160~240uS | ||
| Release condition | Cut load,Automatic recovery | ||
| 7 | Resistance | Protection circuitry(MOSFET) | ≤1.67mΩ |
| 8 | Temperature | Operating Temperature Range | -25～+70℃ |
| Storage Temperature Range | -40～+125℃ | ||
| Charge Over Temperature | 48.5℃±5℃ | ||
| Charge Under Temperature | -5℃±5℃ | ||
| Discharge Over Temperature | 70℃±5℃ | ||
| Discharge Under Temperature | -25℃±5℃ | ||
| 9 | Dimension | 56*46mm | |
How to order:
1. Inquiring
2. Discussion
3. Offer and PI
4. Deposit
5. Final Drawing confirmation.
6. Start production -push production -follow production-finished production.
7. Take a movie or photo of the product and share it with the buyer.
8. Rest Payment
9. Ready to ship out.
10. Send out to carrier/forwarder.
11. Follow the shipping things.
12. After-sales service. ( Life Service support)
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1000000-2000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Lu’s Technology Co., Limited is a Hi-Tech enterprise in China, Which is specialized in the research, design, production and sale of primary lithium battery and rechargeable batteries. Depending on the creative R&D center, the production base and the sale, service net, the company are offer... Lu’s Technology Co., Limited is a Hi-Tech enterprise in China, Which is specialized in the research, design, production and sale of primary lithium battery and rechargeable batteries. Depending on the creative R&D center, the production base and the sale, service net, the company are offer...
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