Stacked near the checkout counters, and as colorful as a Fisher-Price toy, it is a not-so-serious-looking power tool: a battery-operated saw-and-drill combination.

堆在收银台附近，像费雪玩具一样颜色鲜艳的它，是一个看起来不那么严肃的电动工具：一个电池驱动的锯和钻的组合。

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A123 began by offering power-tool makers a product with capabilities that conventional battery makers couldn’t match.

A123为那些电动工具制造者提供的电池比传统电池有不可比拟的能量。

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We also produce disposable Lithium cell, Li-ion battery, zinc-air battery, nickel-zinc battery (under development), battery power management circuit, battery charger, e-bike, power tool, etc.

此外，公司还生产有一次性锂电池、锂离子电池、锌空气电池、镍锌电池（开发）、电池电源管理器、充电器、电动自行车、电动工具等产品。

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But that power tool contains only 10 battery cells versus the 200 larger ones needed to power a car like the Volt.

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Work ran over by 90 minutes due to a tool running low on battery power and a particularly awkward bolt securing a handrail that needed to be removed.

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Furthermore, the power-tool market may be only the tip of the iceberg for A123's advanced battery technology.

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