Fast Charging Factory Directly DC Output Portable Lithium Power Station 40000mAh

Features
01) Low Internal Resistance & Low Self-Discharge
02) Environmental Friendly
03) 100% Capacity Available
04) Modular Design, Easy Installation

Advantages
a. Long Time Storage Power Loss Is Less
b. Electronics And Performance To Deliver More Work Per Charge And More Work Over Pack Life, Yet Lighter
c. The Performance Of Lithium Batteries Is Reliable, Stable, And Long-Lasting. Due To Their Higher Energy Density, They Have A Higher Power Capacity. As A Result Of Its High Energy Density, The Battery Can Be Used In Devices That Require A Lot Of Power, Such As Laptops And Cell Phones.

Packing & Delivery
(01) Positive And Negative Paste Insulation Tape
(02) Wrap The Outer Box With Waterproof Tape
(03) Samples Sent By Express Such As Dhl, Ups, Fedex, Tnt, Etc
(04) Provides The Safe Reliable Packaging, Carton Or Wooden Case

FQA
01) Q: What Is Your Term Of Payment? A: We Adopt T/T, Paypal, Wester Union And So On
02) Q: Will The Package Tough Enough To Protect The Cells? A: The Battery Will Be Packed In Good Condition With The Thicker Pe Foam, Then Put Into The 5 Layers Drop-Resistant Carton
03) Q: If I Need A Lithium Battery For My New Project, Can You Recommend A Suitable Lithium Battery For Me? A: Yes, We Have A Very Professional Team Of Engineers Who Can Provide Professional Lithium Battery Solutions According To Your Project
04) Q: Can You Test Each Battery Prior To Shipping? A: We Will Measure Each Battery Voltage And Internal Resistance Before Shipping
05) Q: Do You Have Moq ? A: No Limited. More Quantity Has Better Price, We Will Check The Best Price For You

Attentions
(01) Battery Should Be Charged And Discharged Every 6 Months. The Voltage For Storage Is Between 3. 0 To 3. 3V (30 To 50% SOC)
(02) Damage Caused By Accidental Drop During Installation Or Moving
(03) Damage May Happened Caused By Using Mismatched Voltage
(04) Charging Temperature: 0℃ To 55℃, Discharge Temperature: -20℃ To 55℃

Why Choose Us
(01) Match Voltage & Internal Resistance Before Shipment
(02) Iso9001 Passed
(03) OEM, ODM Are Available
(04) Short Circuit Testing, Overcharge Testing, Over Discharge Testing, 150ºc Thermal Shock Test And 1. 2M Drop Testing Passed

Lanke Technology, established in 2009, is a reputable manufacturer of batteries and related products in China. Our modern facility, spanning over 50,000 square meters, is strategically located in the industrial hub of Longyan, Fujian. With over 13 years of experience in the field, our expertise lies in providing reliable, cost-effective, and high-quality battery solutions for a range of applications, including home and commercial energy storage, electric mobility, and portable power banks.

At Lanke, we are dedicated to meeting the needs of our global customers by providing them with safe, sustainable, and reliable battery products. We achieve this by adhering to the industry's highest standards, regulations, and certifications, and by leveraging our technical expertise and state-of-the-art equipment.

We are committed to becoming a leading provider of battery solutions worldwide! Thanks to our efficient and flexible production ability and capacity, we also offer custom-made batteries and tailored turnkey solutions within customers’ timeline, budget, and quality specifications. Thank you for choosing Lanke as your trusted supplier, ODM and OEM are welcome!