Fleet Battery Solutions & OEM
DINWEY fleet battery programs and OEM/private label manufacturing — bulk supply from a 200,000 m² factory producing 40,000 batteries daily, with batch consistency and full documentation.
Fleet battery programs are about consistency, not just price. Every battery in a fleet must perform identically — a single weak battery strands a vehicle and costs far more in downtime than any per-unit saving.
DINWEY's fleet program is built on a 200,000 m² facility with 18 automated lines producing 40,000 batteries daily under an IATF 16949 quality system. Per-batch CCA test data, certificate of analysis and MSDS documentation ship with every order, so fleet managers can verify consistency rather than trust it.
We support fleets with OEM and private-label programs, custom CCA and capacity specifications, and standard MOQ of 1 × 20ft container with 20–45 day lead time.
Specifications
| Specification | Value |
|---|---|
| Factory | 200,000 m², Jinzhou Hebei, China — 18 automated lines |
| Daily Output | 40,000 batteries |
| Annual Capacity | 10,000,000 KVAh |
| Employees | 1,000+ |
| Export Markets | 70+ countries |
| MOQ | 1 × 20ft container (flexible for trial orders) |
| Lead Time | 20–45 days production + transit |
| Customization | Brand, packaging, specification, terminal type |
Specifications are representative ranges for this product family. Exact CCA, capacity and dimensions vary by model — contact us for a full datasheet matched to your vehicle.
Typical Applications
- Truck fleet operators
- Battery distributors and importers
- Private label brand owners
Frequently Asked Questions
Do you offer private label truck batteries?
Yes. DINWEY is the brand of Chengguang Energy (founded 2002), offering OEM and private label manufacturing with custom branding and packaging.
What documentation do you provide per batch?
Each batch ships with CCA test data, certificate of analysis, MSDS and complete shipping documentation.
What is your typical lead time for bulk orders?
Standard lead time is 20–45 days depending on specification and volume, with MOQ of 1 × 20ft container.
Do you offer custom specification batteries?
Yes. For fleet and OEM programs we can match custom CCA, capacity, terminal type and labeling to your requirements.
How do you ensure batch-to-batch consistency?
Batteries are produced on automated lines under an IATF 16949 quality management system, with per-batch test data provided for every shipment.
Related Technical Documentation
From the DINWEY Knowledge Hub.