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Zinc Price — 10-Day Trend
All prices in ₹ per gram · daily rate, updated once per day
A Real Technology, Not Yet a Mainstream One
Zinc's demand story has been the same for decades: galvanizing, die casting, a handful of industrial uses. There's a newer chapter developing on the edges of that story — zinc-based batteries — and it's worth understanding honestly, without overselling how far along it actually is. At today's zinc rate of ₹0.33 per gram, none of what follows is moving the price yet. It's a technology worth watching, not a current demand driver.
Two related but distinct zinc battery chemistries are in development. Zinc-ion batteries use zinc ions moving through a water-based electrolyte, instead of lithium ions in a flammable organic solvent. Zinc-air batteries take a different approach entirely, generating power from a reaction between zinc and oxygen drawn from the surrounding air.
- Zinc-ion batteries: water-based electrolyte, largely avoids lithium-ion's thermal-runaway fire risk
- Zinc-air batteries: theoretical energy density up to 440 Wh/kg, since the battery doesn't carry its own oxidizer
- Current stage: early-stage development, not yet deployed at meaningful scale
Zinc Price by Weight
Today's Zinc rate is Less than One Rupees per gram. At this rate, 10 grams of Zinc costs Three Rupees.
| Unit | Weight | Price (INR) | Price in Words |
|---|---|---|---|
| 1 Gram | 1.0000 g | ₹0.33 | Less than One Rupees |
| 8 Grams | 8.0000 g | ₹2.67 | Three Rupees |
| 10 Grams | 10.0000 g | ₹3.34 | Three Rupees |
| 100 Grams | 100.0000 g | ₹33.38 | Thirty Three Rupees |
| 1 Kilogram | 1,000.0000 g | ₹333.77 | Three Hundred and Thirty Four Rupees |
| 1 Ounce (oz) | 28.3495 g | ₹9.46 | Nine Rupees |
| 1 Troy Ounce | 31.1035 g | ₹10.38 | Ten Rupees |
| 1 Metric Ton | 1,000,000.0000 g | ₹333,767.00 | Three Lakh Thirty Three Thousand Seven Hundred and Sixty Seven Rupees |
The Real Case for Zinc — and the Real Limitation
The appeal isn't hard to understand. Zinc is abundant, low-cost and low-toxicity compared to the materials in a lithium-ion cell, and a water-based electrolyte sidesteps the fire risk that makes large-scale lithium-ion storage installations require careful, expensive safety engineering. For stationary grid-scale storage — where a battery sits in one place and weight barely matters, unlike in a vehicle or a phone — those trade-offs favor zinc chemistry more than lithium-ion's compact energy density does.
Where the technology genuinely still falls short
It would be dishonest to present zinc batteries as simply superior. Current zinc-air systems run at meaningfully lower round-trip energy efficiency — roughly 60-65% — compared to mature lithium-ion systems at 85-95%, driven largely by voltage losses between charging and discharging that the technology hasn't fully solved yet. That efficiency gap is a real, unresolved engineering limitation, not a minor footnote, and it's a large part of why zinc batteries remain a developing technology rather than a lithium-ion replacement already in wide deployment.
Grid-scale battery storage capacity overall has grown enormously in recent years, but the large majority of that growth has been lithium-ion, not zinc chemistry. Zinc's opportunity is real, but it's still mostly ahead of it rather than already realized.
Zinc Price — Last 10 Days
The most recent Zinc price on record (2026-09-17) is Less than One Rupees per gram.
| Date | Price (INR/g) | Change |
|---|---|---|
| 2026-09-17 | ₹0.33 | +0.00 |
| 2026-09-16 | ₹0.33 | 0.00 |
| 2026-09-15 | ₹0.33 | +0.00 |
| 2026-09-14 | ₹0.33 | -0.01 |
| 2026-09-13 | ₹0.34 | +0.00 |
| 2026-09-12 | ₹0.34 | 0.00 |
| 2026-09-11 | ₹0.34 | 0.00 |
| 2026-09-10 | ₹0.34 | -0.01 |
| 2026-09-09 | ₹0.35 | +0.00 |
| 2026-09-08 | ₹0.35 | — |
What This Means for the Price on This Page — Today and Later
To be direct about it: zinc-based battery technology has no meaningful effect on today's zinc price. Galvanizing remains the metal's overwhelming demand driver by a wide margin, with die casting and other established industrial uses well behind it. Nothing in the battery-technology space currently consumes enough zinc to register against that.
Whether that changes meaningfully over the coming years depends on engineering progress — closing the efficiency gap, scaling manufacturing, proving reliability at grid scale — that hasn't happened yet and can't be assumed. It's a genuine long-term story worth tracking for anyone thinking several years ahead about zinc demand, not a reason to read anything into today's rate.
Zinc Battery Technology — FAQs
A zinc-ion battery is a rechargeable battery that uses zinc ions moving through a water-based (aqueous) electrolyte to store and release energy, instead of the lithium ions and flammable organic electrolyte used in conventional lithium-ion cells. Because the electrolyte is water-based rather than flammable, zinc-ion batteries largely avoid the thermal-runaway fire risk associated with lithium-based batteries.
A zinc-air battery generates electricity from a reaction between zinc and oxygen drawn from the surrounding air, rather than storing both electrodes' active material inside a sealed cell. That design gives zinc-air a genuinely high theoretical energy density — reported figures run as high as 440 Wh/kg — because the battery doesn't have to carry its own oxidizer.
Not yet at the scale lithium-ion enjoys. Zinc-based battery technology is genuinely promising for stationary grid-scale energy storage — where zinc's low cost, abundance and safety matter more than the compact size and weight lithium-ion offers for vehicles and phones — but it remains an early-stage, developing technology rather than a mainstream deployed one, and current zinc-air systems show meaningfully lower round-trip energy efficiency (roughly 60-65%) than mature lithium-ion systems (85-95%).
Not meaningfully yet. Zinc's overwhelming demand driver remains galvanizing, with die casting and other industrial uses well behind it — zinc-based batteries are a genuinely early-stage technology that hasn't reached the production volumes needed to move zinc's overall demand picture. It's a real trend worth watching for the future, not a current price driver.
