美国家用商用电池标准UL2054 (Ed.3)第3版于2021年11月17日正式发布，此次标准较比上一版（第2版）更新的重要内容如下：
一：Added general construction requirements for wiring and terminals; 6.3
增加线材和端子的一般结构要求，涉及6.3章节。
当考虑到电池组内导线可能承受的温度、电流和电压时，导线应该绝缘且可接受；接线头和连接处应通过机械方式紧固，并应提供电气接触，且在连接和端子上没有应力。导线应该安全，并远离锋利的边缘或其他可能危及导线绝缘的部分。
标准原文：
6.3.1 Wiring shall be insulated and acceptable for the purpose, when considered with respect to temperature, current, and voltage to which the wiring is likely to be subjected within the battery pack.
6.3.2 The wiring splice or connection shall be mechanically secured and shall provide electrical contact without strain on connections and terminals. Wiring shall be secured and routed away from sharp edges or other parts that may compromise wiring insulation.
二：Made miscellaneous revisions throughout the Standard; Sections 2 – 5, 6.1.2 – 6.1.4, 6.5.1, 8.1, 8.2, 11.10, 12.13, 13.3, 14.7, 15.2, 16.6, Section 23 title, 24.1, Appendix A.
对整个标准进行了杂项内容的修订，涉及章节：2–5, 6.1.2–6.1.4, 6.5.1, 8.1, 8.2, 11.10, 12.13, 13.3, 14.7, 15.2, 16.6, Section 23 title, 24.1, Appendix A此类别主要是修订标准中的描述，调整条款顺序等，标准条款内容无实质性变化。
三：Clarified requirements for adhesive labels; Section 29, 30.1, 30.2
明确不干胶标签的具体要求，涉及章节：29, 30.1, 30.2
30.1 The markings required for compliance to this standard shall be legible and permanent such asetched, adhesive labels, etc. An adhesive-backed label shall comply with the requirements in UL 969, forthe intended exposure conditions and surface adhered to.