Active Member
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[China]
Address: MinXin commerce building, BaiHua Dong,GuangMing Street,ShenZhen,China
Contact name:Alex
Unitech Energy System Limited |
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12 Volt 18650 Lithium Ion Battery 3S4P 10400mAh 11.1v Rechargeable Battery Pack
Battery Specs:
| Product Name | 18650 li ion battery pack | |
| Battery Type | Li ion battery | |
| Power Wh: | 115.44Wh | |
| Accembly Composed Type | 3S4P | |
| Nominal Capacity | 10400 mAh | @0.2C discharge |
| Nominal Voltage | 11.1 V | |
| Charge Voltage | 12.6±0.12 V | |
| Cutoff Voltage | 9.0 V | |
| Standard charge Current | 2080 mA | @0.2C charge |
| Max. charge current | 5200 mA | @0.5C charge |
| Continous Discharge Current | 2080 mA | @0.2C discharge |
| Max. Discharge Current | 30000 mA | @3C discharge |
| Resistance(pack) | ≤200 mΩ | 1kHz AC Method |
| Extra Run Time: | Over 500 times | |
| Weight (Approx.) | 590 g | |
| Dimensions(T.W.L.) | 79*56*67mm or customized | LxWxT |
| Charging Plug | selectable | |
| Discharging Plug | selectable | |
| Charge Temperature | 0 ~ 45℃ | |
| Discharge Temperature | -20 ~ 60℃ | |
| Storage Temperature | -10~40℃ | Less than one month |
| 0~30℃ | More than one month | |
| Warranty | 12 months | |
1. Safety: safest Li-Ion battery, CE ROSH approved, built in
PCM/PCB, none fire or explosive
2. Long life cycle, 80% capacity remain after 500 times deep cycle.
3. No memory effect,highly efficient charge anytime, no reduction
of capacity
4. Operation temperature: -20~60°C
5.Small size, light weight:
6. Good performance at high temperature and high temperature
resistance
7. Low self-discharge rate: < 3% monthly
Shipping:
1. FedEx / DHL / UPS / TNT for samples, Door-to-Door.
2. By Air or by Sea for batch goods & FCL; Airport / Port
receiving.
3. Customers specifying freight forwarders or negotiable shipping
methods.
4. Delivery Time: 4~8 days for samples; 15-25 days for batch goods.
Q: Are you manufacturer?
A: Yes, we are. You are warmly welcome to visit our factory if you
have interest!
Q: Is OEM/ODM available?
A: Yes, it is. Please feel free to tell us your application and
your basic battery requirements. Our R&D team will provide a
full solution to your with these factors taken into consideration:
working temperature, dimension, compound mode, power, capacity,
peak current, PCM, fuse, motion control ICs, plug, etc.
Q: Can you provide samples?
A: Yes, we can. After discousion and designing with our sales and
engineer, we encourage client to order samples to test our battery
quality first.
Q: What’s the differences between 18650 battery pack and Lithium
polymer battery? Which one is better?
A: 18650 battery pack usually costs less than li-polymer battery
pack for large capacity. Lithium polymer battery has higher safety
factor. It can be designed into ultra thin battery(paper battery)
or anti-low/high-temperature battery. Each type has different
merits.
Q: What safety protection function does the PCM have?
A: Short circuit protection, over-current protection,over-load
protection, over-discharge protection, inversely-connection
protection, temperature control, balance, fuse, thermistor, etc.
Our engineer will choose particular function to use for your
battery pack in accordance with your specific situation.
Q: Are there related certificates about battery?
A: If required, we could apply CE, ROHS, CB(IEC62133), UL, KC, PSE,
BIS, UN38.3 etc.
Q: How long for the warranty?
A: Usually 1 year.
Q: Which payment methods do you accept?
A: Usually, we will do Western Union, TT etc.
