Welcome: When good things come to an end
Helpful resources for Li-ion battery disposal can be found at search.earth911.com, www.call2recycle.org or by calling 800.CLEANUP (253-2687).
by Clair D. Urbain
Following the adoption of Li-ion power over the last 20 years has been an interesting journey. Since Milwaukee Tool introduced the first Li-ion power tool line in 2005, we’ve seen several generations of battery and tool improvements that have resulted in cordless tools that rival corded tools in power and efficiency. Increasingly, Li-ion power is moving into higher output tools such as concrete finishers, cut-off saws, mowers and now into compact – and larger – equipment.
The energy-dense Li-ion battery systems make equipment that could only be used outdoors suitable for indoor use. States with tighter emissions standards are also increasingly making Li-ion-powered tools and equipment a requirement.
While tool and equipment manufacturers are focusing on the lower total cost of operation (TCO) of Li-ion power, end users also need to be aware of the disposal of Li-ion batteries and systems once they become obsolete or worn out. Even a Li-ion battery that seems to be totally discharged may have enough power to cause issues (fires) if it’s damaged in the disposal process.
Fortunately, the Environmental Protection Agency has developed some helpful resources that can be found at search.earth911.com, or www.call2recycle.org, or by calling 800.CLEANUP (253-2687). Tool and equipment manufacturers can also provide disposal guidance that applies to its particular battery type and size. Local Clean Sweeps may also be a viable way to dispose of spent batteries.
EPA experts recommend taping the smaller batteries’ terminals with electrical tape and sealing them in individual plastic bags, then recycling them in accordance with local regulations. Manufacturers of larger batteries will provide disposal advice.
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