ChanghongCHANGHONG POCKET TYPE NICKEL CADMIUM RECHARGEABLE BATTERY SICHUAN CHANGHONG BATTERY CO., LTD. ADD:NO. 18,SECTION 1 .NANTA RD.MIANYANG SICHUAN,P. R. CHINA TEL: +86 816 2863219,2862408 FAX: +86 816 2862006 E-MAIL: [email protected] WEBSITE: www.changhongbatteries.com

PRODUCTS CATALOGUE CHANGHONG fe£E rp"r'’ SICHUAN CHANGHONG BATTERY CO. , LTD. Introduction So far,nickel cadmium rechargeable battery has become an obvious first choice for user looking for a reliable ,long life ,low maintenance system. As leading battery manufacturer in China , Sichuan Changhong Battery Co. ,Ltd. has been specialized in the R&D , manufacturing , maintenance and after-service of the Ni-Cd rechargeable cells since decades ago. Advanced devices and continuous technology improvements guarantee the excellent performance and reliable quality of CHANGHONG' rechargeable battery. So...

Changhong pocket type nickel cadmium rechargeable battery (hereinafter called “ The Battery” for short), can be divided The main material of positive plate is nickel hydroxide, and into 3 kinds: low discharge rate (KPL), medium discharge rate the main material of negative plate is cadmium oxide. These (KPM) and high discharge rate (KPH), according to different active materials are separately retained in pocket formed applications (Namely, with different discharging current). Low nickel plated steel stri p which is double perforated by a discharge rate (KPL series) is suitable for the applications,that...

Separator The Separators are made of plastic separator grids,which separate the plates and insulate the plate frames from each other. By providing a large space between the positive and negative plates and a generous quantity of electrolyte between plates,good electrolyte circulation and gas dissi pation are provided, thus there is no stratification of the electrolyte as found with lead acid batteries. Terminal Pole The electrolyte used in Changhong pocket Terminal poles are made from nickel-plated steel bar with type Ni-Cd battery is a solution of good conductive performance and high mechanical...

Common Troubles PRODUCTS CATALOGUE Trouble Shootings Bubbles appear inside the battery Organic impurity is in the electrolyte Replace the qualified electrolyte Common Troubles and Trouble Shootings Common Troubles Positive plates bulge Cell Vent plug is blocked up container swells Alkaline corrosion Electrolyte leakage Hard to repair, regardless influences in operating as principle Clean the vents with hot water to make it smooth or replace with new vent plugs Interior short circuit or too much impurity in the electrolyte. Too much Clean the battery immediately,keep it gas generated and the vent...

PRODUCTS CATALOGUE | Changhong Recommended Model Tables of the Battery

Remarks: 1. The above specifications may be modified without prior notice. 2. The above dimensions are only a part of our standard products ’ range , we may design and develop any other battery model ,according to specific end-user’s requirements. 11 Figure 3 Discharging Curves of KPL Series ( —18°C±2°C) 12 This chapter lists all the operating curves of the battery, such as KPL, KPM ,and KPH series ,since there are differences among the 3 series that applies to the operating curves as well. Accordingly,the listed operating curves are for reference only ,and not regarded as the battery acceptance...

Figure 4 Temperature Effect Curves of KPL Series Figure 7 Discharging Curves of KPM Series (—18C ±2C) De-rating factor

Operating Curves of the Battery Figure 10 Discharging Curves of KPH Series (20°C ±5°C ) Capacity Percentage(%) Figure 15 Capacity Comparison Curves between pocket Type Ni-Cd cell and VRLA Cell under Different Temperature Pocket type Ni-Cd cell at 0.2ltA Lead-acid cell at 0.1 ltA

Discharge Performance Data KPL series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage1.14V/cell KPL series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage1.10V/cell

Discharge Performance Data KPL series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.05V/cell KPL series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20 °C± 5°C Final voltage 1.00V/cell

Discharge Performance Data KPM series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.14V/cell KPM series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.10V/cell

Discharge Performance Data KPM series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.05V/cell KPM series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20 °C± 5°C Final voltage 1.00V/cell

Discharge Performance Data KPH series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.14V/cell KPH series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20 °C± 5°C Final voltage 1.10V/cell

Discharge Performance Data KPH series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20°C±5°C Final voltage 1.05V/cell KPH series Battery Discharge performance data after fully charged by constant current according to IEC60623 Available current under 20 °C± 5°C Final voltage 1.00V/cell