# 4-Channel Fast-Charge DC Step-Down Module

- Category: Power & charging > Voltage converters & regulators
- Also known as: 4-Channel Fast-Charge DC Step-Down Module, 4路, 4路快充直流降压模块, 4路降压模块, DFR0849
- Product page: https://partlark.xyz/p/c-4-channel-fast-charge-dc-step-down-module-8429b20151

## Details

- Identified as: DFR0849 / 4路

## Listings

Cached marketplace data: goods prices in CNY, freight, taxes and fees excluded. Prices, stock and options can change; confirm on the listing before ordering.

### 1. DFRobot官方品牌店 (Taobao)

- Listing price: ¥35.00 (option and pack size unconfirmed)
- Listing status: listed; details checked 2026-11-12
- Marketplace listing: https://item.taobao.com/item.htm?id=644437413214
- Order via Superbuy (affiliate link): https://www.superbuy.com/en/page/buy/?platform=TB&id=644437413214&partnercode=EU3LLB&trackPayload=pc_share
- Matching options (PartLark variant links for the haul or bulk add):
  - 4-channel (option price ¥49.00, pack size unknown, stock 26, best pick): https://partlark.xyz/p/c-4-channel-fast-charge-dc-step-down-module-8429b20151/variant?listing=11998&sku=4642837697415

## Ordering

Paste one or more variant links (one per line) into https://partlark.xyz/basket/bulk-add to add them to a haul. Matches are checked automatically and are not a guarantee of compatibility.