YDL Battery · B2B Inquiries

Get in Touch With Our Team

Whether you need samples for testing, a bulk order quote, or a custom OEM battery — tell us your requirements and we'll respond within 24 hours.

What we can help with
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Sample Request

Order 5–50 pcs for product testing and validation. Fast turnaround, no minimum spend.

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Bulk Order Quote

Get competitive pricing for 500+ pcs. Volume discounts available for repeat orders.

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OEM / Custom Battery

Custom size, connector, wire length, and PCM protection. Prototypes in 5 business days.

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Distributor Partnership

Looking to carry YDL products in your region? We work with distributors worldwide.

Direct Contact
✉️ sale@ydlbattery.com 💬 WhatsApp: +86 135 2792 1743 📍 Dongguan, China
⏱ Response Time We reply to all B2B inquiries within 24 hours on business days. For urgent requests, contact us directly via WhatsApp.
Send an Inquiry

We reply within 24 hours
on business days.

Custom Battery Packs

Manufactured in Our Own Factory — Dongguan, China

Every battery is assembled, tested, and quality-checked in-house. From raw cell to finished pack, we control every step — short circuit, needle puncture, drop, aging, and compression tests included as standard.