Factory wholesales Li-ion 18650 4S1P battery with holder/PCM battery protection board
Product Description
| Product Name |
Li-ion/LifePo4 Battery Pack |
Type/cells of battery |
18650 4S battery /customized |
| Nominal Capacity |
7 A / customized |
Battery Pack Internal Resistance |
<120mΩ |
| Rechargeable or not |
Yes |
Charge voltage |
4.2V -14.4V /customized |
| cont. working current |
customized |
Applications |
/ |
| Work temperature |
-20 ~ +85 ºC |
Storage temperature |
-40 ~ +125 ºC |
| work humidity |
<75 %RH |
Storage humidity |
<85 %RH |
| Gross Weight/size |
0.5 Kg |
Certification |
ROHS/UN38.3/MSDS etc |
| Shell of battery pack |
plastic /customized |
Color / Dimension |
black/customized |
| Customized capacity |
1S1P,1S2P,1S3P,1S4P;2S1P,2S2P,3S1P,4S1P or other customized capacity |
Experience The Advantange OF "SmarTEC" Brand Lithium Batteries:
- 1/ 3 / 5 Years Warranty: select the one what you want based on your target market
- OEM Service: Customized your logo on the battery case
- Grade A battery cells: bring you a longer battery life,deep cycles
- Standard Battery Solutions: ensure you the basic protections and cost-effective price
- Smart Battery Solutions: offer you the intelligent protections with battery status monitoring from our friendly mobile APP via Bluetooth
- Advanced BMS: batteries designed with our self-owned brand BMS" SmarTEC" to achieve a better performance as " one-stop" solution
Get Your ODM & OEM DESIGN
You have a complete access to individual customization from BMS to Battery Packs, Label or packaging.
SmarTEC is your devoted battery manufacturer committed to your profits.
We Make Truly Reliable Battery Pack
- take Grade A battery cells (famous brands of china)
- 8,000 m² Self-owned Plant
- 18 Advanced Production Lines
- 25+ inspection procedures
- 10+ Quality Inspector
Self-owned BMS Quality Control To ensure a best performance for battery pack solutions
- take high quality components, such as TI IC, MOSFET, etc.
- Full Inspection from Material to Packaging
- High-Standard Testing Procedures
- Third-Party Inspection Supportive
The Certifications What we have
- Smartec maintains a full set of battery certifications to show you safety and reliability. They are issued by globally-known labs proving our authentic quality. EN,transport report,ISO 9001,UN 38.3,ESI
FAQ
- Q: how long warranty you can provide?
A: Normally one year
2. Q: what's the service life of lifepo4 batteries?
A: 3-5 years or 5-7years ( depends on the specific cells of your solution)
3. Q: Are your factory or trading company?
A: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings. We can build the molds and fixtures.
4. Q:Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
5. Q: Where can I get the price?
A: We will offer you the best quotation in 12 hours after we get the product specifications such as voltage capacity application etc.
6. Q:What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
7. Q: How about your delivery time?
A:Generally, it will take 15-30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
8. Q:Do you test all your goods before delivery?
A: Yes, We have professional QC team to make sure that the product in good condition before send out the goods.
9. Q: How to ship out the batteries?
A: We have good partners to arranges the shipments to all countries. Although batteries are caegorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
10. Q: Do you have Minimum Order Requirement (MOQ)?
A: No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size as per your requirements,Also ODM / OEM is welcome.
Audited Supplier 
){kind=link}
){kind=link}