Can you provide OEM service?

Yes, we can, we provide OEM service for battery size, logo, color, package, battery packs, wires, pins, connectors and any you need.

Gowin Bt-L1 Battery for Gowin Total Station Survey Accessories

Name: Gowin Bt-L1 Battery for Gowin Total Station Survey Accessories
Brand: Zengyu Industrial (Shanghai) Co., Ltd.
SKU: 1927276715

Shanghai, ChinaZengyu Industrial (Shanghai) Co., Ltd.

US$29.00-50.00

1 Piece

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

Type

Battery

Weight

230g

Model NO.

BT-L1

Color

White

Capacity

3000mAh

Voltage

7.4V

Size

155*80*37(mm)

Warranty

12 Months

Accuracy

OEM

Vertical Lines

OEM

Horizontal Line

OEM

Transport Package

Standard Package

Specification

Li-ion battery

Trademark

OEM

Origin

Shanghai

HS Code

9015900090

Production Capacity

10000pieces Per Year

Key features

100% OEM Compatible: Batteries are brand new and fully compatible with original equipment.

Advanced Safety Protection: Features stable circuit, over-charge, over-heat, and short-circuit protection.

Premium Battery Cells: Uses high-quality Sanyo or Korean super battery cells for reliability.

Comprehensive Warranty: Includes 1-year quality warranty covering mechanical defects.

CE & RoHS Certified: Products meet international safety and environmental standards.

Professional Repair Service: Own repair department available for instruments and parts.

Flexible Customization: Supports full customization for size, logo, color, and packaging.

Fast Delivery Options: Large warehouse stock ensures fast delivery; 7-15 days for non-stock items.

Company profile

Years of Export Experience

Zengyu Industrial (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryZengyu Industrial (Shanghai) Co., Ltd. is identified as a limited-company trade enterprise in Shanghai focused on surveying instruments and accessories. It reports professional R&D and 3D design services, including full, minor, and flexible customization, plus ODM and OEM services. However, it had no new products in the past year and no available SDK. The company has documented service procedures, corrective-action processes, and complaint-handling records. It has exported for 13 years, with exports accounting for 90% of total sales, but has no overseas warehouse, showroom, agent or branch, and no reported offline trade-show participation. The provided records do not establish certification holdings, manufacturing capacity, financial strength, or specific customer cases. The supplier audit information identifies TÜV Rheinland and an audit period, but does not provide a certification or satisfactory audit conclusion.

Supplier typeThe supplier is explicitly classified as a limited company and trade company, with three employees, while its company description presents it as an enterprise combining R&D, production, service, and sales. Its stated product scope is surveying instruments and accessories, and it is not part of a larger company group.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling, supporting a documented after-sales process. However, it lacks overseas warehouses, showrooms, agents, and branches, which limits stated overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier with R&D capability, 3D software design services, ODM services, and OEM services for popular brands. Nevertheless, it reported no new products during the past year and has no available SDK, indicating limitations in recent product innovation and software-development support.

Customization capabilityThe supplier explicitly offers full customization, minor customization, and flexible customization, together with 3D software design and ODM services. These records provide direct evidence of broad customization support.

Product Q&A

Q:How long will be the delivery?

We have large warehouse for most of goods. So could promise fast delivery. Without stock , delivery is about 7-15 days.

Q:How do we make the payment?

We accept T/T, west Union , paypal or through alibaba directly.

Q:How to maintain the battery?

The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.

Q:How would the goods be shipped?

We ship via DHL, UPS ,TNT ,BY TRAIN/ SEA /LOGISTICS Normally to make sure you get the goods safely . If you have your own ship agent in China , We can send goods free shipping anywhere in China.

Q:What is the MOQ?

No limited. Welcome the Sample/ trial order to check our quality and service first .