Will this bond to aluminum lithium battery tabs?

It is ok to use this lead-free solder wire for your product,

Is this lead free solder as good as lead solder?

Dear Customer, Thank you inquiry our Lead Free Solder Wire for electrical soldering, I think the Lead free solder is better than Lead Solder wire, because it is good for environmental, The melting temperature for Lead-free solder is a little higher than the Leaded solder, but I think it is not a problem for soldering, The flowability of lead solder is a little better, but it is not a case if you are good in soldering, All factory were using Lead Free solder for many years, I hope my answer helpful for you, Regards,

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ENERGYSTEC Solder Wire - Rosin Core, No Lead, 0.6mm, 50g, Fine Solder with Flux, Sn99 Ag0.3 Cu0.7, Flow 0.11lb, Electronics Soldering

ENERGYSTEC Solder Wire - Rosin Core, No Lead, 0.6mm, 50g, Fine Solder with Flux, Sn99 Ag0.3 Cu0.7, Flow 0.11lb, Electronics Soldering

Product ID: 375545737

Details

Brand
E ENERSYSTEC
Colour
Silver
Finish type
Polished
Item weight
50 g
Material
Metal

⚡Ag0.3 for superior conductivity

🔥419°F melting point for versatile use

🧵0.6mm ultra-fine wire diameter

¥4230

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Description

⚡ Solder Smarter, Not Harder — Join the Elite Electronics Pros!

EFFORTLESS FLOW - Rosin core flux guarantees smooth solder flow and strong, reliable joints every time
PRECISION PERFECT - 0.6mm diameter wire ideal for intricate electronics and tiny components
TRUSTED DURABILITY - Backed by 8 years warranty and 30-day money-back guarantee for professional confidence
CONDUCTIVITY CHAMPION - Sn99 Ag0.3 Cu0.7 alloy ensures top-tier electrical performance, perfect for high-end amplifiers
RO HS COMPLIANT SAFE - Lead-free formula meets strict environmental standards for peace of mind

ENERGYSTEC’s 0.6mm rosin core solder wire features a premium Sn99 Ag0.3 Cu0.7 alloy delivering exceptional electrical conductivity and smooth flow. With a melting point of 419°F, it’s perfect for precise electronics work including PCBs and amplifiers. Lead-free and RoHS compliant, it combines safety with professional-grade performance, backed by an 8-year warranty.

Specifications

Asin	B07XKHNN2Z
Best Sellers Rank	#137,409 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #299 in Solder, Solder Fluxes & Pastes
Brand Name	E ENERSYSTEC
Color	Silver
Customer Reviews	4.7 4.7 out of 5 stars (537) 4.7 out of 5 stars
Finish Type	Polished
Gauge	0.02
Grade Rating	Commercial
Item Diameter	0.02 Inches
Item Form	Coil
Item Shape	Round
Item Thickness	0.6 Millimeters
Item Weight	50 g
Manufacturer	Enersystec Electric Co.,Ltd
Material	Metal
Model Number	EST-SD02-0.6LDF50
Number Of Items	1
Number Of Packs	1
Part Number	EST-SD02-0.6LDF50
Recommended Uses For Product	Electronics soldering, PCB, wires, smaller ICs, high-end products, amplifier equipment
Unit Count	1 Count
Warranty Description	2 Years
Wire Diameter	0.02 Inches

Reviews

User

Great Product !!

Package arrived in good condition, a week before the estimated date of delivery. Solder wire looks exactly as shown in the picture. Melts easily and soldering with it is without any hassle. I used a 60W soldering iron at 330° C and solders were perfect.

29.05.2026

User

No problems and easy to use

Easy to use

27.01.2022

User

Excelente calidad. SIN PLOMO

Excelente soldadura, requiere mayor temperatura pero es debido a su ausencia de plomo. Que es precisamente lo que quería. Libre de plomo. Excelente resistencia y durabilidad

7.09.2025

User

Works

Works just how lead-free solder should work

20.06.2026

User

Good quality solder!

Very good product.. Solder stick to copper wire easily..

22.12.2025

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¥4230

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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