Lower Internal Resistance Nickel Welding Strip For Llithium Battery Production

Lower internal resistance of pure nickel strip for lithium battery production

The conductivity of current through nickel is much greater than that of steel. This is what makes the Huihua roll of Pure Nickel Strip, which consists of 99.6% Nickel, ideal for spot welding and building battery packs. Lithium-ion cells are made in various sizes, often assembled into packs (commonly referred to as battery packs) for portable equipment. Many battery packs also include an internal protection circuit to prevent over-discharge and short-circuit damage. This can increase their physical length of the Lithium-ion battery pack. For example, an 18650 is around 65 mm (2.6 in) in length, but can be up to 68 mm (2.7 in) long if an internal protection circuit is added. To recharge these cells in a safe and economic fashion, the use of a charger specified for these cells is required. Some popular applications include but are not limited to, laptop battery packs, electronic cigarettes, electric vehicles, and cordless power tools. This package of Huihua 1kg (2.2lbs) Roll of Pure Nickel Strip is perfect for building battery packs.

Production standard:

GB / t2072-93 nickel and nickel alloy strip foil

Gb228 metal tensile test method

Gb4156 test method for cupping of metals (thickness 0.2-2mm)

Gb5235 chemical composition and product shape of processed nickel and nickel alloy

GB6397 metal tensile test specimen

Gb8647 methods for chemical analysis of nickel

Gb8888 packaging, marking, transportation and storage of heavy non-ferrous metal processing products

Yb596 nickel copper alloy (ngu28-2.5-1.5) chemical analysis method

Functions: this product is mainly used in manufacturing nickel-cadmium battery, nickel-hydrogen battery, lithium cell, assembled

battery, as well as industries of electric tool and special lights.All soft nickel aluminum strip for over welding.

Good spot welding effect, lower internal resistance, longer discharge time of battery pack and firmer spot welding of battery.

Packing Details : Carton and wooden box packaging

Delivery Details : 2-5 days

Sales unit: single project
Packing type: inside plastic bag, outside carton

Q: Are you trading or manufacturer ?
A: We are company,and we have our own factory

Q: How long is your delivery time?
A: Generally it is 2-3 days if the goods are in stock. or it is 5-7 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.