Yongsheng Technology Co.，Ltd.
Provide you with one-stop energy solutions professionally and attentively
Add to Cart
4S5P Light Weight Rainproof High Efficiency 18650 Lithium Battery Pack Built in BMS For Medical Products
Quick Details:
Pollution Free, Pass the Reach Rohs,CE.etc
Competitive price with fine quality.
High Output Power ,Each Battery Cell Can be Fully Charging And Discharging
Original replacement battery,Perfect match with original battey
With best performance in a wide temperature range -20℃~45℃.Specially designed battery used in high or low temperature.
No memory effect, it can be charged at any stage, economically and conveniently
BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.
Application:
1.Light: headlamp, emergency light, solar flashlight, searchlight, lantern, bicycle light, LED light, military
Factory Provide:
1.Lithium battery cell manufacturing, with different capacity.
2.Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
3.Battery management system (BMS/PCM) design, production is done in-house.
4.Plastic tooling, injection is done in-house.
5.Battery packing is done in-house.
| Specification | |
| Description | Lithium Battery for medical use |
| Battery Type | Li ion 18650 cell |
| Typical Capacity | 2600mAh |
| Typical Voltage | 14.8V |
| End of Charge Voltage | 16.8V |
| Charge Current | 0.2C |
| Charging time | 5-6 Hours |
| Over-Charge Voltage | 4.25V |
| Max continuous charge current | 13A |
| Maximum Continuous Discharging Current | 26A |
| Over-discharge Voltage | 2.5V |
| Over-Current Discharge Current | 30A |
| BMS | Yes |
| Dimension | Customized |
| Operation Temperature Range | Charge 0℃~55 ℃, Discharge -20℃~60℃ |
What can we offer?
1.Competitive price: factory price, we can give you more discount if order quantity is good.
2. Technical support : we have 20 person R&D team, can help you solve any technical problems and provide customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,plus feel free to contact us, we'll reply you within 12 hours.
5. Customized battery solutions based on customer's needs, accept OEM/ODM orders.
Logistic Time:
- Material Preparation Time: 7-15 days (or inventory)
- Production & Assembly Time 3-10 days
- Testing & Packaging Time: 2-10 days
- Total Delivery Time: 30-45days
- The faster delivery could be negotiable.
FAQ:
Q1. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1pc for sample checking is available.
Q3. How to proceed with an order?
A. Firstly let us konw your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for formal order. Fourthly we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q5. Which certificates do you have?
A. We have CE/FCC/ROHS/UN38.3/MSDS ... etc.
Q6. How about warranty?
A. 5 years warranty. Enable to prolong.
Welocme to inquiry ,Thank you !!