Trusted OEM Lithium Battery Manufacturer

Custom Lithium Battery Manufacturer
Any Spec. Any Application.

HNF Battery is a professional lithium battery manufacturer based in Dongguan, China. We specialize in lithium-ion packs, LiFePO4 batteries, LiPo cells, and custom OEM solutions for global B2B clients.

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15+

Years Experience

500+

Global Clients

100

MOQ Units

UN38.3

Certified

Our Products

Battery Categories

From standard replacement batteries to full custom OEM packs — we cover every lithium battery need.

Power Tool Batteries

Makita · AEG · Bosch · Dewalt · Replacement & OEM

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Lithium Battery Packs

18650 / 21700 · EV · Storage · Industrial

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Polymer Batteries (LiPo)

Drone · Wearable · RC · Medical · Slim & Flexible

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Custom / OEM Batteries

Private Label · BMS · Full Custom · MOQ 100 Units

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Why Choose HNF

Built for B2B Reliability

We combine premium materials, fast production, and full certifications to deliver batteries that perform in the field.

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Grade-A Lithium Cells

Only premium-grade cells from CATL, Samsung, LG, and EVE. Every pack passes full QC testing before shipping.

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Fast Turnaround & Global Shipping

Sample orders in 5–7 days. Mass production in 15–25 days. Global shipping with UN38.3 certification.

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OEM / Custom Service

Full custom design: capacity, voltage, dimensions, BMS, and branding. MOQ as low as 100 units.

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Custom Lithium Battery Manufacturer
Any Spec. Any Application.