| 摘要 |
The invention discloses a lithium-ion battery pack, which comprises a lithium-ion battery and a circuit protection board. The lithium-ion battery comprises a shell, wherein the shell comprises a substrate; a pole for leading out an electrode is arranged on the substrate; insulators are arranged between the substrate and the pole; positive and negative poles of the protection board are electrically connected with those of the lithium-ion battery respectively; the insulators at the periphery of the pole extend from an edge of the substrate upwards to form a clamping piece for fastening the protection board along the outer side of the substrate; and the protection board is fastened on the clamping piece. The production process is simplified, the production cost is reduced, the manufacturing cycle is shortened, and a miniature and thin battery pack is realized. |
