What about the lead time?

Normally 3-7 days for samples order. and 1-3 weeks for mass order normally depend on order quantity or complexity.

Where can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

Evtol

Name: Best Performance 304wh/Kg High Density Solid State 33000mAh 6s 4.45V Lithium Ion Battery Pack for Industrial Uav/Evtol
Brand: Hubei ZQ Yun Technology Co.,Ltd
SKU: 2259048025

Hubei, ChinaHubei ZQ Yun Technology Co.,Ltd

US$295.50

2 Pieces

Product specifications

Nominal Voltage

Nominal Capacity

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Parallel Connection

Model NO.

33000mah-304-2

Rechargeable

Chargeable

Discharge Rate

5c / 10c

Size

Small

Accessories Type

Battery

Rated Capacity

33000mAh

Standard Voltage

23.7V

Usage

Drone/Uav/Boat

Electrolyte

None

Application

Drone

Max Load Quantity(Cells)

Cycle Life

1000 Cycles

Operating Temperature(℃)

-20-65

Place of Origin

China

Cathode Materials

Linimncoo2

Battery Type

Solid State

Nominal Voltage

23.7V

Nominal Capacity

33000mAh

Dimension (LWH)

235*120*50mm

Weight

2.57kg

OEM/ODM

Acceptable

Energy Density

304wh/Kg

Transport Package

Carton Packaging

Specification

33000mah

Trademark

custom label

Origin

China

HS Code

8507600090

Production Capacity

60, 000PCS/Month

Key features

High Energy Density: 304Wh/kg solid-state battery offers 15-20% longer range.

Enhanced Safety: Non-flammable solid electrolytes reduce fire and explosion risks.

Long Cycle Life: Supports over 1000 charge cycles for extended durability.

Fast Charging Capability: Enables higher charging currents for significantly reduced times.

OEM/ODM Support: Acceptable for customized battery solutions and design flexibility.

Multiple Certifications: ISO 9001, CE, UL, ROHS, FCC, and MSDS certified.

Versatile Applications: Ideal for drones, helicopters, boats, and RC aircraft.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesFast DeliveryCustomization from Designs

Hubei ZQ Yun Technology Co.,Ltd

Hubei, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤5.59h

AI-Powered supplier vetting

SummaryHubei ZQ Yun Technology Co., Ltd. is identified as a professional technology supplier focused on drone batteries and accessories, with related unmanned aerial vehicle and robotics activities. It provides OEM, ODM, 3D design, and customization from samples or customer designs, and reports production capacity of 100,000 drone sets annually. The supplier holds BSCI and ISO 9001 certifications and has 11–20 years of total R&D engineer experience. Quality control includes component and finished-product testing and real-world flight trials. However, the available information shows no new products during the past year, no available SDK, and several procedures without supporting records. Financial information is limited to reporting years rather than performance measures, while fire-drill status, quality assurance status, and raw-material traceability remain unknown. Customer-specific cases are not provided.

Supplier typeThe supplier is explicitly described as a professional technology supplier and offers intelligent UAV-related products. Its primary products are drone batteries and drone accessories, while its stated business scope also includes intelligent UAV sales and robotics R&D.

CertificationsThe supplier reports holding BSCI and ISO 9001 supplier management system certifications. These certifications are explicitly stated, although no certificate validity dates or scopes are provided.

Production capacityThe supplier reports annual productivity of 100,000 drone sets, peak-season lead time of one month, and off-season lead time within 15 workdays. It also describes strict testing of components and finished products, including performance checks and flight trials, supporting production and quality-control capability.

Customization capabilityThe supplier explicitly supports customization from samples and customer designs, 3D software design services, OEM manufacturing, and ODM solutions developed from the ground up. These statements provide direct evidence of both design-based and manufacturing customization.

Product Q&A

Q:What certifications and warranties do your batteries have?

Our batteries comply with international safety standards such as CE and UL, and undergo rigorous quality inspections. All batteries come with a warranty period, which varies by model.

Q:Do you provide technical support and after-sales service?

Yes, we offer installation guidance, usage training, and a professional after-sales team.

Q:Can you provide customized battery solutions?

Yes, we offer customized solutions based on your specific needs. Customized is available.

Q:Can I have a sample order?

Yes, we welcome sample order to test and check quality. Customized is available.

Q:What payment methods are accepted?

Payment methods: visa, mastercard, tt, payPal, payPal_BNPL, applePay, googlePay, pix, oxxo, billie, onlineTransfer.