DIY Battery Box(kits)

EEL BATTERY DIY battery boxes are modular kits designed for building custom power systems, comprising a rigid metal casing, pre-installed connectors, and standardized wiring. Users can select compatible battery cells (e.g., LiFePO₄ grades), configure series/parallel arrangements, and create tailored power solutions for applications ranging from DIY electronics to portable energy storage.

Key Features:

●Compatible with 280Ah–314Ah prismatic cells

●Pre-wired JK BMS with active balancing

●Stackable design for scalable capacity

●Tool-assisted assembly (under 30 minutes)

EEL BATTERY DIY battery case offer similar versatility with variant designs adapted to diverse cell specifications, empowering makers to prototype and deploy energy solutions independently.
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Frequently asked questions

What is the return policy?

Our goal is for every customer to be totally satisfied with their purchase. If this isn’t the case, let us know and we’ll do our best to work with you to make it right.

Are any purchases final sale?

We are unable to accept returns on certain items. These will be carefully marked before purchase.

When will I get my order?

We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.

Where are your products manufactured?

Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.

How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

Follow us and DIY your own battery step by step.

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