Batch names, explained

Batch Guide: How to Read LJR, H12, PK and Everything Else

Batch names are the first thing a new buyer sees and the last thing anyone explains. This page covers where the names come from, what they do and do not promise, how to compare two batches of the same item, and how batch churn shows up in a product index.

Last updated: Reviewed by the Kakobuy Spreadsheet 2027 editorial team

What a batch actually is

In sourcing, a batch is one production run of an item: the same pattern, the same materials order and the same factory window. Because the run has a start and an end, everything tied to it changes over time — the price, the available sizes, the colourways, and sometimes the smallest details of the shape. When sellers write a batch name in a listing title or a link slug, they are telling you which run the pair in the photo came from.

Batch names are community shorthand, not official product codes. Nobody licenses them, nobody audits them, and two sellers can use the same name for stock that behaves differently. That is why a batch name is useful as a starting point for research — it tells you which photos and reviews to compare — and useless as a guarantee.

Batch churn is also the main reason spreadsheet-style indexes go stale. A listing that was accurate last month may now point at a sold-out run, a different colourway or a repriced item. We treat that as a maintenance problem rather than a reason to hide the listing: see how links are checked for the method behind this index.

Common batch names you will see

The names below are the ones that appear most often in links on this index. They are descriptive labels used by sellers and communities, not endorsements, and quality varies between silhouettes within every one of them.

Batch-name shorthand seen across 1688, Taobao and Weidian listings.
Batch labelWhere it usually appearsWhat buyers tend to report
LJRShoes (mostly Jordan and Nike silhouettes)Widely referenced for shape accuracy; sizes and colourways restock in waves.
H12Shoes, hoodies and outerwearLarge, high-volume line; quality varies more between silhouettes than between batches.
PK / PK GodShoes, especially knit uppersKnown for soft uppers; sizing tends to run closer to true EU size.
OGShoes and bagsOlder, more established run; often the reference other batches are compared against.
GX / GDShoes and hoodiesMid-price lines used when an LJR or PK pair is out of stock.
Top / BestGeneral merchandiseMarketing words rather than a factory name — treat them as a claim, not a batch.

If a listing only says "top quality" or "best version" without naming a run, treat it as unlabelled stock and rely entirely on the QC photos and the seller's return terms.

How to compare two batches of the same item

  • Start from the same silhouette. Confirm both listings are the same model, colourway and size system before comparing anything else; a different colourway often means a different run.
  • Compare the QC photos, not the marketing shots. Marketing images are reused across batches. Warehouse photos show the actual unit, the scale, the labels and the seams.
  • Weigh the price difference against shipping. A heavier batch with a boxed presentation can erase a price advantage once chargeable weight is billed.
  • Check the size chart in both listings. Sizes can differ between runs by up to half a size; the measurement table in the listing is the authority, not the label.
  • Ask the seller one specific question. "Which batch is shipping this week?" gets a clearer answer than "is this good quality?", and the reply is worth saving with your order.

If both batches are plausible, pick the one your agent can actually inspect soonest. Speed to the warehouse matters more than a marginal difference in stitching, because the return window closes once you approve the parcel.

Brands in this index

Brands are read from live listings rather than from a hand-written list, so a brand only appears below when at least one product in the index currently carries that name. Each chip opens a filtered search across all 11,414 listings.

Looking for something not listed here? Open the full product index or use the category directory. Categories map to the seller's own taxonomy, so a brand that spans shoes and outerwear will appear in more than one place.

Why batch wording matters when you buy

Your shopping agent buys the exact listing you paste, not the batch you had in mind. If the seller ships a different run, the agent's purchase record — not the listing title — is what supports a dispute. Put the batch name in the order note, keep the seller's reply, and compare the warehouse QC photos against the batch you thought you were buying.

Agents differ in how they handle a wrong-batch delivery and how long free storage lasts, which is why this index tracks agent policies separately. Compare the current terms on the agents page or side by side with the comparison tool.

Batch questions, answered

The six questions that come up most often once buyers start reading batch names.

Is a batch name a quality guarantee?

No. A batch name identifies a production run, not a standard that is inspected by anyone. Two pairs from the same batch can still differ in stitching, glue and shape, and a good seller will send you the QC photos before the parcel leaves China. Judge the photos, not the label — see the QC guide for what to look at.

Why does the same item appear at three different prices?

Different batches, different sellers, and sometimes different versions of the same listing. A higher price does not automatically mean a better batch: sellers repricing a popular batch, shipping cost add-ons and bundled accessories all move the number. Compare the photos, the weight, and the size chart before comparing the price.

How often do new batches appear?

There is no fixed schedule. A new colourway usually appears within days of a retail drop; a full new batch of an existing silhouette appears in waves over weeks. Restocks are announced by sellers, not by any central list, which is why an out-of-stock link can come back at a different price.

What should I do when the batch I wanted is sold out?

Check whether the seller offers a different batch of the same silhouette, then re-read the QC photos for that batch instead of assuming they are identical. If the price gap is large, ask your agent to confirm the actual factory before paying, and keep the answer in your order notes.

Do batch names affect shipping cost?

Indirectly. Heavier or bulkier batches cost more to ship because most lines bill on chargeable weight, and box size matters as much as weight. Estimate the parcel with the shipping estimator before you submit it.

How is this index kept current when batches change?

Links are re-checked in passes and the index is stamped with a single review date rather than a live clock. When a listing disappears it stops appearing in category and brand pages; when a new batch becomes common enough to be useful, it is added to the table on this page. You can always confirm what is live right now by browsing the full index.

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