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Rechargeable battery 12V 7ah Lithium battery pack 18650 custom 12V li ion battery with case
Specification
| Nominal Voltage | 12V |
| Working Voltage | 12.6V-9V |
| Nominal Capacity(available) | 7ah |
| Charge Cut-off Voltage | 12.6V |
| Charge Current | 2.5A max |
| Operating Efficiency | ≥99% |
| Charge Method | CC/CV-Constant Current/Constant Voltage |
| Charge Temperature | 0℃—40℃ |
| Discharge Temperature | -20℃~+60℃ |
| Charge Duration | 4-5hrs(Standard) |
| Cycle Life Time | Above 500 cycles
|
Rechargeable battery 12V 7ah Lithium battery pack 18650 custom 12V li ion battery with case Features
1.Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh/3000mAh/3400mAh
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
6.Application : wireless monitoring equipment, communication equipment, medical apparatus and instruments equipment, instrument, LED light, traffic direction board, portable small household appliances, electric tool, toys,ect
The Advantages Of 18650 Li ion Battery
1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: Battery can discharge in 15C~20C
4. Long life cycle, 80% capacity remain after 500 times deep cycle.
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7.Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly
Product Pictures
Packaging method: Standard export package
Shipping ways:
1. FedEx/DHL/UPS/TNT for samples, Door-to-Door;
2. By Air or by Sea for batch goods, for FCL; Airport/ Sea Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time: by HK UPS will take 4-5 business days;by special line will take 10-12 days;by sea will take 30-45 days
1. Our battery are used A grade cell, with CE, ROHS, certification.
2. We have own professional design team to customize any type lithium battery power according to your requirement.
3. Shipping to your detail address(Door-to-Door).
4. Factory price- you can get the lowest price from us.
5. Accepte OEM & ODM.
6.High quality contral: one by one test before shippment.
7.The fast reply after you ask for inquire.
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier.
Focusing on the manufacture, research and sale of lithium ion battery product worldwide.
DeLong battery won a good reputation and has become a popular brand in the international market.
We offer OEM and ODM service at factory price and high quality.
Q: Are you trading company or manufacturer?
A: We are DELONG original factory.
Q: Can I have samples to test? And what is lead time for sample order?
A: Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
Q: Do you provide after-sales serive?
A: Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
Q: Do you accept OEM/ODM?
A: Yes,it is avaliable.
Q:Are you battery real capacity?
A: All of our battery cells with Grade A,100% new and real capacity.
Q: What kind of certificates do you have?
A: We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
Q:Do you have MOQ ?
A:No limited. Small order also welcome.More quantity has better price, we will check the best price for you.
Q: What is your term of payment?
A: We adopt T/T,Paypal,Alibaba payment way and so on.