|Model||DL-DP112 Dolphin type|
|Battery type||Grade A 18650 lithium ion battery cell|
|Continuous discharge current||15-20A|
|Max discharge current||30A-40A|
|Discharge cut off voltage||27.5-28V|
|BMS function||over-charge,over-discharge,over-current,short circuit,balance|
|Charge temperature||0 to 45°C|
|Discharge temperature||-20 to 60°C|
1. Cells - A grade cells to make sure batteries in high and full capacity
2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE,FCC, RoHS, ISO900,MSDS,UN38.3 if the order quantity is big
5. Long life cycle, No memory, environment friendly.
What is the payment methods and shipping?
1. Payment: T/T,L/C, Paypal,MoneyGram and so on.
2. FedEx/DHL/UPS/TNT for samples, Door-to-Door;will take 4-6 business days to be arrived
3. By Air or by Sea for batch goods; by air will take 5-7 days;by sea witll tkae 30-45 days
4. Customers specifying freight forwarders or negotiable shipping methods!
5. Delivery Time: 1-4 days upon payment receipt
6. OEM & ODM are welcome.
1. 1 year warranty.
2. We will replace the broken parts with new parts in the next in the next order..
3. Choose the cheapest and safest shipping company .
4. Track the shipping status until you get the goods.
5. Welcome any feedback and advice for our products.
6.All of your inquiry or any questions will be replied within 24 hours
We are a professional manufacture of rechargeable lithium ion battery, which produce all kinds of high quality lithium battery pack as customers' requirements and designs. Our products have already exported to many places all over the world. This is a team which not only master advanced science and technology but also full of passion and energy. We are trying best to provide you with high quality products as well as the sincere services.
Shenzhen Delong Energy own an excellent engineer team with rich experience in battery research and development and always pay attention to the latest development of lithium batteries and the latest applications. They have built a long-term business relationship with the well-known IC and battery cell companies, and operate strictly according to ISO9001-2008 Quality Management System, the workshop is equipped with advanced equipment and testing instruments, these advantagesto ensure providing the high quality products to their customers.
FAQ:Q1:Can you provide one sample for quality test?
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