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Redmark Industry Sdn Bhd
141-2, Jalan Radin Bagus, Bandar Baru Sri Petaling, 57000 Kuala Lumpur, Malaysia.
+603-9054 6939
+6012-499 2103
+6012-499 2103
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7206, Mez Floor, Kompleks Perniagaan Pangsapuri Seri Cemerlang, Jalan Kampung Paya, Kampung Paya, 12200 Butterworth, Penang, Malaysia.
+6013-399 2103
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UL 1642 Test Standard Should Be Perform (EV Electric Vehicle Battery)
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UL 1642 Test Standard Should Be Perform (EV Electric Vehicle Battery)
Standard for safety Lithium Batteries- Heating Test
- Temperature Cycling Test
a) Raising the chamber-temperature to 70 + 3'c (158 + 5'F) within 30 min and maintaining this temperature for 4 h.
b) Reducing the chamber-temperature to 20 + 3'c (68 + 5'F) within 30 min and maitaining this temperature for 2 h
c) Reducing the chamber temperature to minus 40 + 3'c (minus 40 + 5'F) within 30 min and maintaining this temperature for 4 h.
d) Raising the chamber temperature to 20 + 3'c (68 + 5'F) within 30 min
e) Repeating the sequence for a futher 9 cycles.
f) After the 10th cycle, storing the batteries for a minimum of 24h, at a temperature of 20 + 5'c (68 + 9'F) prior to examination.