Narada Power Source Co., Ltd. 12REXC operation manual V1.0
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4. Types and Dimensions
Table 1-1 type specifications
Battery Type
Rated
Voltage
per cell
(V)
Rated Capacity (Ah)
Dimensions (mm)
Weight
(Kg)
C
10
C
100
Length
Width
Height
Overall
Height
End-volta
ge
1.80V
End-volt
age
1.85V
12REXC70
2
60
70
280
180
230
244
30
12REXC200
2
165
200
438
227
281
294
79.5
6REXC300
2
250
300
338
227
281
294
61
5.Lead Carbon Working Principle
Fig.1-2 Lead carbon battery working principle sketch map
It forms a new active center in negative electrode by adding active carbon, that can
reduce lead deposition overpotential, the lead sulfate will be translated into lead more
easily. Growing up of lead sulfate can be suppressed efficiently through this
technology.
Fig.1-3 Lead carbon negative electrode surface current distribution sketch map
The chemical reaction taking place in lead carbon battery is as follows:
positive electrode:
电池槽
