Payment & Shipping Terms:
|Product Name:||LI-ion Battery Pack||Configuration:||2S2P 5200mAh 7.4V|
|Cycle Life:||500 Times||Weight:||200g|
|Protections:||Seiko PCM||Application:||Electric Tools,power Bank|
|Size:||OEM, According To Your Request||Warranty:||12 Months|
Rechargeable Lithium Ion 18650 2S2P 7.4V 5200mAh Li-ion Battery pack
|Product Name||18650 li ion battery pack|
|Battery Type||Li ion battery|
|Accembly Composed Type||2S2P|
|Nominal Capacity||5200 mAhfirstname.lastname@example.orgC discharge|
|Nominal Voltage||7.4 V|
|Charge Voltage||8.4±0.12 V|
|Cutoff Voltage||6.0 V|
|Standard charge Current||1040 mAemail@example.comC charge|
|Max. charge current||5200 mA||@1C charge|
|Continous Discharge Current||1040 mAfirstname.lastname@example.orgC discharge|
|Max. Discharge Current||5200 mA||@1C discharge|
|Resistance(pack)||≤100 mΩ||1kHz AC Method|
|Extra Run Time:||Over 500 times|
|Weight (Approx.)||200 g|
|Discharging Plug||DC plug||selectable|
|Charge Temperature||0 ~ 45℃|
|Discharge Temperature||-20 ~ 60℃|
|Storage Temperature||-10~40℃||Less than one month|
|0~30℃||More than one month|
1, High energy density;
2, Safe and stable performance;
3, Environmentally Friendly and no memory effect;
4, With short-circuit, overcharge, over-discharge and over-current production, safe and reliable.
1, Professional and rich experience in lithium ion battery pack.
2, Capacity and size could be customized , Individual Li-ion battery can be assembled in parallel or series into stacks as required by customers.
3, Strong R&D team to support.
4, Provide A grade battery cells, 100% quality assurance.
5, Competitive price, good sale and after-sales service.
6, Reply within 24 hours
7, Warranty: 12month
1. Can you provide a sample for quality test?
Yes, we can provide samples, but the shipping cost at your expense.
2. Can you accept OEM and ODM Service?
Yes, we supply OEM&ODM service as clients requirement.
3. What’s the minimum order MOQ?
5. What’s your payment term?
TT, West Union
6. What's your warranty for products?
Generally speaking, it's one year's warranty, for quality problems, we accept sending back.
7. How long will be the delivery?
Usually delivery in 10-15 days, but also will be changed according to the quantity or other things.
8. How do you control your product quality.
All batteries have more than 10 steps testing during the whole production.