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.

In Stock

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FAQ

Frequently Asked Questions

What is the minimum order quantity (MOQ) for custom battery packs?

The MOQ for custom OEM lithium battery packs is 100 units. For standard replacement batteries (power tool batteries, LiPo cells), there is no minimum — you can order from 1 piece.

What certifications do your batteries have?

Our batteries carry UN38.3, CE, RoHS, and MSDS certifications. We also support additional certifications like IEC62133 and UL on request for custom orders.

How long does it take to produce custom battery samples?

Sample orders are completed in 5-7 days. Mass production takes 15-25 days depending on order volume and customization requirements.

Do you ship worldwide?

Yes, we ship globally via DHL, FedEx, UPS, and sea freight. All shipments include UN38.3 certification documents for safe international transport of lithium batteries.

What battery types do you manufacture?

We manufacture LiFePO4 battery packs, 18650/21700 lithium-ion packs, lithium polymer (LiPo) cells, power tool replacement batteries (Makita, Bosch, Dewalt, AEG), and fully custom OEM battery packs with BMS.

Custom Lithium Battery Manufacturer
Any Spec. Any Application.