---
title: "Trend — black and decker 18v battery charger - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/black-and-decker-18v-battery-charger/trend"
last_updated: "2026-08-08T19:20:19.330Z"
locale: en
meta:
  description: "Niche score 52/100 · $101K/yr market · 38K searches/yr · $23.65 avg price. High returns (5.7%) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $101K/yr market · 38K searches/yr · $23.65 avg price. High returns (5.7%) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — black and decker 18v battery charger - Flapen"
---

# **black and decker 18v battery charger**

**Worth a look**

Shows a sweet-spot price point ($23.65 avg), but high returns (5.7%) keeps it on the watch list.

Market size 25Growth 76Conversion 92Competition 25Returns 23Price range 94Avg price 95Brand share 41Review moat 70Quality gap 48

**Avg price**

**Incredible****$23.65**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$14.18–$59.81**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Conversion**

**Great****11.2%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Great****+61.7%**

90-day search growth — must beat 0% to launch

**Review moat**

**Good****695.64**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****80%**

top-5 brand share — brands hold most of the demand

**Market size**

**Okay****$101K**

$101K/yr · 38K searches

**Competition**

**Bad****70%**

top-5 click share — a locked-up shelf

**Returns**

**Bad****5.7%**

return rate — above 5% kills the launch gate

**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

## Trend