---
title: "CA Battery Fee Shopify App Profile"
description: "California law requires retailers to collect a battery recycling fee on battery-containing products shipped to California addresses. CA Battery Fee handles this automatically. Define which products contain batteries using a Shopify collection, and the app calculates the correct fee \\(1.5% of price, capped at $15\\) during checkout. Customers see a clear fee message, and the fee appears as a line item on orders for your accounting records. Setup takes minutes. Compliance handled."
canonical_url: "https://shoplist.co/shopify-apps/ca-battery-fee"
markdown_url: "https://shoplist.co/shopify-apps/ca-battery-fee.md"
last_updated: "2026-06-04"
entity_type: "shopify_app"
slug: "ca-battery-fee"
source: "public Shopify app profile allowlist"
---

# CA Battery Fee Shopify App Profile

> California law requires retailers to collect a battery recycling fee on battery-containing products shipped to California addresses. CA Battery Fee handles this automatically. Define which products contain batteries using a Shopify collection, and the app calculates the correct fee \(1.5% of price, capped at $15\) during checkout. Customers see a clear fee message, and the fee appears as a line item on orders for your accounting records. Setup takes minutes. Compliance handled.

## Quick answer
CA Battery Fee has 0 detected stores in Shoplist. This Markdown profile displays 0 public brand examples; it is not a complete customer list.

## Key facts
- Name: CA Battery Fee
- Monitoring status: First-adopter watch
- Developer: Viet Le
- Developer profile: https://shoplist.co/app-developers/viet-le
- Shopify App Store URL: https://apps.shopify.com/ca-battery-fee
- Website: https://www.millysoftware.com
- Launch date: June 4, 2026
- Shoplist category: Collections & Merchandising

## Pricing summary
Free

Shoplist has not yet found reliable public storefront evidence connecting a Shopify store to this app. This does not mean the app has no users. Some apps are new, admin-only, server-side, theme-independent, or otherwise difficult to detect from public storefront signals.


## Public callouts
- Automatic fee calculation based on California regulations
- Displays fee message to customers during checkout
- Fee added as line item for order records and accounting
- Configurable message template for your brand voice
- Implements CA Health & Safety Code § 25214.10.2 compliance
## Shopify App Store categories
- Taxes

## Data note
Profile updated: June 4, 2026. This is the profile revision date, not a guarantee that every store was checked on that date.
Public snapshot built: 2026-10-30 18:03:33.002385\+00
Detection metrics refreshed: 2026-10-30 14:53:23.662062\+00
Public app evidence date: 2026-06-04 19:07:24.277234\+00
This generated Markdown profile intentionally exposes only public, stable app-profile fields and a small public app-stack sample from Shoplist. It excludes private contact data, people data, internal scores, crawl provenance, full datasets, and unstable operational fields.

## Related links
- [HTML app profile](https://shoplist.co/shopify-apps/ca-battery-fee)
- [Shopify apps directory](https://shoplist.co/shopify-apps)
- [Shoplist data methodology](https://shoplist.co/data-methodology.md)