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High Temperature Batteries For Emergency Lighting

4 years life.
As required by IEC-61951 & ICEL standard
Extra high temperature range .
70% capacity (more than 3.5 hours) after 4 years of permanent charge at 40℃.
End caps - bracket - covers - flying leads & plug fittings available.
Sticks - twin sticks - side by side battery packs available.

Click here to find out more high temperature battery pack

Test results as per IEC-61951-1 clause 7.4.2.3 & ICEL standard permanent charge endurance test

Samples: 5 pcs D 4500mAh high temperature cells

Cycle
number

Ambient
temperature
Charge Discharge A Requirment Result
1 40±2℃ 0.05Cx48h A:0.2 ltA to 1.0V No requirment /
2 0.05Cx24h 0.05Cx24h >= 225min Sample No 32-28 32-29 32-30 32-31 32-32
Duration(min) 326.7 314.3 323.5 322.5 317.6
3 0.05Cx24h 0.05Cx24h >= 225min Sample No 32-28 32-29 32-30 32-31 32-32
Duration(min) 324.7 312.3 321.8 320.3 316.0
4 70±2℃ 0.05Cx60days A:0.2 ltA to 1.0V No requirment /
5 0.05Cx60days A:0.2 ltA to 1.0V No requirment /
6 0.05Cx60days A:0.2 ltA to 1.0V No requirment /
7 40±2℃ 0.05Cx48h A:0.2 ltA to 1.0V No requirment /
8 0.05Cx24h 0.05Cx24h >= 225min Sample No 32-28 32-29 32-30 32-31 32-32
Duration(min) 256.7 279.5 300.3 293.0 293.0
9 0.05Cx24h 0.05Cx24h >= 225min Sample No 32-28 32-29 32-30 32-31 32-32
Duration(min) 259.2 281.5 300.6 294.0 294.6

 

Nickel Cadmium

High Temperature Series

Size Capacity
(mAh)
Resistance
(mΩ)
Weight
(g)
Voltage
(V)
Diameter
(mm)
Height
(mm)
Charge Current
(mA)
AA 600 23 21 1.2 14.5-1.0 48.5-1.0 0.05C-0.3C
AA 700 20 22 1.2 14.5-1.0 48.5-1.0 0.05C-0.3C
AA 800 20 24 1.2 14.5-1.0 48.5-1.0 0.05C-0.3C
Sub-C 1300 17 40 1.2 23.0-1.0 42.5-1.0 0.05C-0.3C
Sub-C 1500 15 43 1.2 23.0-1.0 42.5-1.0 0.05C-0.3C
Sub-C 1800 15 48 1.2 23.0-1.0 42.5-1.0 0.05C-0.3C
C 1800 15 60 1.2 25.8-1.0 47.0-1.0 0.05C-0.3C
C 2500 15 70 1.2 25.8-1.0 47.0-1.0 0.05C-0.3C
D 4000 13 115 1.2 33.0-1.0 59.5-1.0 0.05C-0.3C
D 4500 13 127 1.2 33.0-1.0 59.5-1.0 0.05C-0.3C
F 7000 12 173 1.2 33.0-1.0 89.5-1.0 0.05C-0.3C

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Nickel Metal Hydride

High Temperature Series

Size Capacity
(mAh)
Resistance
(mΩ)
Weight
(g)
Voltage
(V)
Diameter
(mm)
Height
(mm)
Charge Current
(mA)
AAA 600 40 12.5 1.2 10.5-1.0 43.0-1.0 0.05C-0.3C
1/2AA 550 36 10 1.2 14.5-1.0 24.0-1.0 0.05C-0.3C
AA 1200 26 23.5 1.2 14.5-1.0 48.5-1.0 0.05C-0.3C
Sub-C 2400 10 51 1.2 23.0-1.0 42.5-1.0 0.05C-0.3C
C 4000 15 70 1.2 25.8-1.0 47.0-1.0 0.05C-0.3C

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