---
title: "Gt12080-hg 12v 8ah Battery for Fios — $26K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/gt12080-hg-12v-8ah-battery-for-fios"
last_updated: "2026-08-11T21:17:32.579Z"
locale: en
meta:
description: "Niche score 37/100 · $26K/yr market · 3K searches/yr · $27.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 37/100 · $26K/yr market · 3K searches/yr · $27.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Gt12080-hg 12v 8ah Battery for Fios — $26K/yr Amazon US Niche (2026) - Flapen"
---
# **gt12080-hg 12v 8ah battery for fios**
**Skip it**
Soft demand (-79.5% this quarter) — this niche doesn't clear our bar today.
Market size 7Growth 0Conversion 100Competition 0Returns 86Price range 95Avg price 95Brand share 0Review moat 58Quality gap 45
**Conversion**
**Incredible****28.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$27.67**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$20.77–$33.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Review moat**
**Good****1,166.5**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$26K**
$26K/yr · 3K searches
**Growth**
**Bad****-79.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, gt12080-hg 12v 8ah battery for fios is a $26K/yr Amazon United States market (3K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–Dec. Verdict: Skip it — 37/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gt12080-hg 12v 8ah battery for fios market data**
- **Units sold / yr**
- **750–1K**
- avg 100–250/product
- **Revenue / yr**
- **$21K–$28K**
- units × avg price
- **Conversion rate**
- **28.6%**
- **Avg BSR**
- **#286**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **25%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **123 months**
- **Avg seller age**
- **183 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- GS BATTERY FOR VERZON / FRONTIER / FIOS57% - GS24% - Casil12% - Mighty Max Battery8% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -79.5% search growth over the last 90 days.
250150Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, Dec · busiest ÷ quietest = 3.5×
[**Open Trend **](https://flapen.com/research/us/electronics/gt12080-hg-12v-8ah-battery-for-fios/trend)
## **Top gt12080-hg 12v 8ah battery for fios products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$4K30%$8K45%$12K60%$16K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 4 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Verizon FiOS Frontier OEM Approved Replacement Battery GT12080-HG - Premium Replacement for PX12072-HG**GS BATTERY FOR VERZON / FRONTIER / FIOS**$32.51**4.6★1,020 rev](https://www.amazon.com/dp/B07WP771HB) [2**Genuine FiOS OEM Approved Replacement Battery (3 Year Warranty) by GS Battery - GT12080-HG - Premium Replacement for PX12072-HG**GS**$33.55**4.6★2,730 rev](https://www.amazon.com/dp/B007ZHAYL6) [3**Casil 12 Volt 8 Amp Goldtop GT12080-HG Battery Verizon Fios 12v 8ah AGM Battery F2 CA1280**Casil**$23.84**4.5★133 rev](https://www.amazon.com/dp/B08LMGSXNH) [4**Mighty Max Battery ML8-12 - 12V 8AH Replacement for GT12080-HG FiOS Systems Battery**Mighty Max Battery**$20.77**4.2★783 rev](https://www.amazon.com/dp/B00K8I4CAI)
### **Newest**
by launch date
[**Casil 12 Volt 8 Amp Goldtop GT12080-HG Battery Verizon Fios 12v 8ah AGM Battery F2 CA1280**Casil**$23.84**133 rev6y ago](https://www.amazon.com/dp/B08LMGSXNH) [**Verizon FiOS Frontier OEM Approved Replacement Battery GT12080-HG - Premium Replacement for PX12072-HG**GS BATTERY FOR VERZON / FRONTIER / FIOS**$32.51**1,020 rev10y ago](https://www.amazon.com/dp/B07WP771HB) [**Genuine FiOS OEM Approved Replacement Battery (3 Year Warranty) by GS Battery - GT12080-HG - Premium Replacement for PX12072-HG**GS**$33.55**2,730 rev13y ago](https://www.amazon.com/dp/B007ZHAYL6) [**Mighty Max Battery ML8-12 - 12V 8AH Replacement for GT12080-HG FiOS Systems Battery**Mighty Max Battery**$20.77**783 rev16y ago](https://www.amazon.com/dp/B00K8I4CAI)
### **Trending**
90-day click momentum
[**Genuine FiOS OEM Approved Replacement Battery (3 Year Warranty) by GS Battery - GT12080-HG - Premium Replacement for PX12072-HG**GS**$33.55**4.6★**▲ 81%**](https://www.amazon.com/dp/B007ZHAYL6) [**Mighty Max Battery ML8-12 - 12V 8AH Replacement for GT12080-HG FiOS Systems Battery**Mighty Max Battery**$20.77**4.2★**▲ 45%**](https://www.amazon.com/dp/B00K8I4CAI) [**Casil 12 Volt 8 Amp Goldtop GT12080-HG Battery Verizon Fios 12v 8ah AGM Battery F2 CA1280**Casil**$23.84**4.5★**— 9%**](https://www.amazon.com/dp/B08LMGSXNH) [**Verizon FiOS Frontier OEM Approved Replacement Battery GT12080-HG - Premium Replacement for PX12072-HG**GS BATTERY FOR VERZON / FRONTIER / FIOS**$32.51**4.6★**▼ 20%**](https://www.amazon.com/dp/B07WP771HB)
## **What buyers say about gt12080-hg 12v 8ah battery for fios**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Battery Life**44%
*“These batteries have worked great for the FiOS ONT”*
**Durability**11%
*“It will last a few years”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Quality-Overall**8%
*“Excellent product”*
**Size-Overall**8%
*“Perfect fit”*
**Charging**4%
*“The battery worked great for a month”*
**Value For Money**4%
*“Good price”*
**Ease Of Use**4%
*“Easy to replace”*
**Compatibility-Overall**3%
*“These batteries have worked great for the FiOS ONT”*
### **What buyers complain about **
**Battery Life**50%
*“My battery has died at 18 months”*
**Weight Heavy**25%
*“said be careful it is heavy”*
**Connectivity-Overall**13%
*“then Verizon disconnected my landline service”*
### **Top return reasons **
**Size-Overall**27%
**Compatibility-Overall**20%
**Battery Life**12%
**Charging**8%
**Instructions/User Manual/Troubleshooting**6%
**Connectivity-Overall**6%
**Assembly/Installation**3%
**Material Quality**3%
**Ease Of Use**3%
**Functionality-Overall**3%
## **Common questions**
- **Is gt12080-hg 12v 8ah battery for fios profitable to sell on Amazon United States?**
- The niche generates $26K/yr across 4 tracked products. 90-day search growth is -79.5%. Flapen's verdict: Skip it (37/100).
- **How competitive is the gt12080-hg 12v 8ah battery for fios niche?**
- 4 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in gt12080-hg 12v 8ah battery for fios?**
- Top complaints mined from reviews: Battery Life, Weight Heavy, Connectivity-Overall. The return rate is 1.4%.
- **When does demand for gt12080-hg 12v 8ah battery for fios peak?**
- Demand peaks in Jan–Feb–Mar–Dec; the busiest month runs 3.5× the quietest.
- **What does it cost to enter the gt12080-hg 12v 8ah battery for fios niche?**
- Listings span $20.77–$33.55; the average listing price is $27.67 (sweet spot $15–$100). The average incumbent carries 1,167 reviews — the moat a new listing must climb.
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