杭叉CPDS13-15JD1屬于J系列三支點叉車，配套牽引蓄電池為48V460Ah，采用管式的極板研究制造，初期實行三充三放，使電瓶組實行完全百分百化學反應，廣泛應用于國產進口系列電動叉車。叉車電池一般由2V電壓的單格電池串聯而成24V/36V/48V/72V/80V，稱為蓄電池組。在同一個單格電池內,負極板總比正極板多一片。裝配時是正負極板交叉穿插。使每片正極板的兩面在化學反應中產生等量的生成物,減輕負極板的變形、拱曲,還能增加容量。電池隔板是隔在正、負極板之間防止正負極板短路的絕緣體,它有許多孔,可使電解液暢通無阻，這款杭州叉車適合于狹窄通道和有限空間的作業，具有高起升、高承載能力，轉彎半徑小，是倉庫、超市、車間內裝卸和堆垛的理想工具，采用大圓弧流線型曲面造型，外形美觀、流線型強，前輪雙電機獨立驅動，蓄電池布置于車架底部，穩定性極好，前輪雙電機獨立驅動，驅動輪可以獨立正反轉，轉彎半徑比同噸位4支點叉車小約400mm，機動性高，在狹小空間內亦可舒適自如地轉向。

Hangcha CPDS13-15JD1 belongs to the J series of three-point forklifts. The supporting traction battery is 48V460Ah. It is researched and manufactured by tube-type plates. The initial three-charge and three-discharge implementation enables the battery pack to implement a  chemical reaction. It is widely used in domestic imports. Series electric forklift. Forklift batteries are generally connected in series with single cells of 2V voltage to form 24V/36V/48V/72V/80V, which are called battery packs. In the same cell, the negative plate is always more than the positive plate. When assembling, the positive and negative plates are interspersed. The two sides of each positive plate produce equal amounts of products in the chemical reaction, reduce the deformation and curvature of the negative plate, and at the same time increase the capacity. The battery separator is an insulator that separates the positive and negative plates from short-circuiting the positive and negative plates. It has many holes to allow the electrolyte to flow unimpeded. This Hangzhou forklift is suitable for operations in narrow passages and limited spaces. It is an ideal tool for loading, unloading and stacking in warehouses, supermarkets and workshops. It adopts a large arc streamlined surface shape, beautiful appearance and strong streamline. The front wheel is driven by dual motors independently, and the battery is arranged in the car. The bottom of the frame has excellent stability. The front wheels can be independently driven by dual motors. The driving wheels can be rotated independently. The turning radius is about 400mm smaller than that of a 4-point forklift with the same tonnage. It has high maneuverability and can turn comfortably in a small space.