PROD?A: We are a professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services for clients, which can produce by your samples or technical drawings. We can build the molds and n I have a sample order?A: Yes, we wee sample order to test and check quality.Q3: Where can I get the price?A: We will offer you the best quotation in 12 hours after we g application etc.Q4. What are your terms of payment?A: T/T30% as deposit, and70% before delivery. We'll show you the photos of the products and packages before you pay the balance.Q5. How about your delivery time?A: Generally, it will tak days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.Q6. Do you test all your goods before delivery?A: Yes, We have a professional QC team to make sure that the product in good condition before sending out the goods.Q7: How do you make our business a long-term and good relationship?A:1. We keep good quality andpetitive price to ensure our customers benefit ;2rely do business and make friends with them, no matter where theye from. Lithium Ion Battery 3.7V 4800mAh Model 3 Cell 21700 lithium ion batteriesManufacturer Statement New Belief is a factory specializing design and manufacturing all kinds of power banks and l of our products made of A grade parts to assure good quality, working steadily for a long time.We will conduct strict quality management to ensure that every charger has strict inspection before leaving the factory.2p, 4 power indicators, super LED light with SOS, 2 USB output portsthat can charge 2 devices at the same time.(There is a big Family have 16 designs for thepower bank)This model use high quality plastic housing, the touch felling is very good. And the function of this model is very powerful for outdoor is model usemonocrystalline solar panelthat has agood conversion ratein for the power bank according customers requirement.SpecificationsWorking TimeWorking Temperature-0ºC~~+40ºCWorking Humidity8%~~90%Anti-seismic4800mahWeight66gMechanical structureSoftware + HardwareMediumLithium batteryBattery Specification21700coreBattery Number≤60mΩ(with PTC)Input voltage / current4.25V,4800mAOutput voltage2.75V - 4.25VCharging TimeMore than 2 hoursPowerMore than 16WhCharging Information:Establishe is specialized in export and manufacture of various power bank, solar charger and solar energy storage systems. Taking the advantage of our own professional production department , strict QC procedure and well trained sales team. And all Our products have got CE, FCC, RoHS certificates ,UN38.3 & MSDS battery transport report. We win great reputation from our customers around the wadays, we design many trend power banks to meet the market demand. About 90 percent of our products are exported to more than 60 countries overseas, mainly to West Europe, United States of America, Japan ,etc. We aim to be a domestic leader and create a world first-class brand.Your best power bank solution partner is New Belief. We are dedicated to provide you high quality products, rapid shipment service that can always support your projects to be successful .Please contact us any time for yourOEM/ ExhibitonOur FactoryExpressFAQ1. Can I get the sample order?A: Yes. We wee sample order to test and check quality. Mix sample are acceptable.2. How do you ship the goods and how long does it take arrive?A: We usually ship by DHL, EMS, Fedex or TNT. It usually takes 6-8 work days to arrive. But it will depend on different areas.3. Can I print my logo on the products?A: Yes, we can print your logo on the products.We can offer free printing Logo if the order quantities over 1000pcs.4. Do you offer guarantee for the products?A: Yes, we offer one year warranty for the product.5. How do I pay for my purchase?A: We accept the following payment methods: T/T, Western Union, Paypal, L/C.6. What is your MOQ?A: We don’t have MOQ limit. Sample order are wee.100% original rechargeable 21700 lifepo4 lithium battery 3.7V 3000mah for power toolsSpecifications:SpecificationsWorking TimeWorking Temperature-0ºC~~+40ºCWorking Humidity8%~~90%Anti-seismic3000mahWeight45gMechanical structureHardwareMediumLithium batteryBattery Specification21700Battery Number≤60m(with PTC)Input voltage / current4.25V/48AOutput voltage2.75V - 4.25VCharging TimeMore than 5 hoursPowerMore than 11.1WhChargingTorch , Power bank , Fan , Toy , Power tool etcProduct Advantage:1.100% brand new original batt,3.long life, no memory effect4.Factor Information:Establishe is specialized in export and manufacture power bank, solar charger, and solar energy storage systems . Taking the advantage of our own professional production department , strict QC procedure and well trained sales team. And all Our products have got CE, FCC, RoHS certificates ,UN38.3 & MSDS battery transport report. We win great reputation from our customers around the wadays, we design many trend power banks to meet the market demand. About 90 percent of our products are exported to more than 60countries overseas, mainly to West Europe, United States of America, Japan ,etc. We aim to be a domestic leader and create a world first-class brand.Certifications:Packaging & ShippingFAQ:Q: Do you have MOQ limit:A: Yes,Our MOQ is 100pcs,but for tail order,any quantity is wee!Q:Can we order Free-samples for Quality checking before placing an order?A:Yes,we can offer your samples for quality checking first. You need to pay the samples cost and freight cost.Q:What's the production time?A:Sample lead times within 3 working ttery pack within 7-9days.Q:Can you provide OEM/ODM service?A: Yes,We're warranty wee OEM orders.We're Battery module and battery pack manufacturer with 8years OEM and ODE experience.Q:What's are you payment terms?A: T.T,Western Union,Money Gram,Credit Card, Paypal,L/C.Q:What's the quality of your products?A: Most of our products passed ROHS, CE,ROSH,A few types passed CB,IEC62133,UL.Q:How long is the warranty of your product?A: 12 me are 36months.