YDL Battery · Dongguan, China
Contact Us
We reply within 24 hours on business days.
Email
sale@ydlbattery.com
Best for quotes & documents
Phone / WhatsApp
+86 135 2792 1743
9:00–18:00 (GMT+8), 7 days a week
Factory
No. 7 Hengzeng Road
Changan Industrial Park, Dongguan, Guangdong, China
Looking for a battery quote?
These pages get you a structured quote faster:
3.7V LiPo Battery — stock or custom
Filter 349 stock sizes by dimensions and capacity, or spec a custom cell, then send the inquiry in one click.
Open the configurator →
Lithium Foil Anode — research & manufacturing
Configure foil type, thickness, substrate and width for battery R&D and production.
Open the foil page →
Anything else?
Partnerships, shipping, after-sales, or general questions — drop us a line.
Message sent. We will get back to you within 24 hours.
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.