Japan CBM Corporation CMP-10, Service Manual

Page: 36 / 41

CMP-10 Service Manual
CMP-10 Rev. 1.00 P 36/41 Date: 2002.07.25
BATTERY SPECIFICATION
1. Scope
This Product Specification (‘Specification’ hereinafter) covers the requirements for the rechargeable lithium-
ion battery Pack manufactured and supplied by Samsung SDI Co., Ltd. to Japan CBM Corporation for its
product “2S¡¿1P Soft Pack”. The battery pack contains lithiumion battery, safety device, a protection
circuit module.
2. Description and Model
2.1 Description Rechargeable Lithium-ion battery pack
2.2 Battery ICR18650-20
2.3 Battery Pack Model P21R04-03-S01
3. Ratings
3.1 Nominal Capacity 2000 mAh (0.2 C Discharge)
3.2 Nominal Voltage 7.4 V
3.3 End Voltage 5.5 V
3.4 Charging Method CC-CV
(Constant-Voltage with Limited current)
3.5 Charging Voltage 8.4 V
3.6 Charging Current
Standard charge 1000 mA/3 Hr
Rapid charge 2000 mA/2.5 Hr
3.7 Max. Charge current 2000 mA
3.8 Max. Discharge current 2000 mA
3.9 Internal Resistance < 280 m Ohm
3.10 Weight About 90.0 g
3.11 Operating Temperature
Standard charge 0 to 45 o C
Standard discharge –20 to 60
o
C
3.12 Storage Temperature
–20 ~ 20ºC < 1 Year
–20 ~ 45ºC < 3 Months
–20 ~ 60ºC < 1 Month
3.13 Storage Humidity 20 ~ 85 % RH (not condensed)