The CSB MSJ Series is a 2V VRLA-AGM battery combining high capacity with long life, supporting up to 20 years in float standby, officially designated for telecom. Nine models, MSJ-150 to MSJ-1000.
CSB Battery MSJ-500 VRLA 2V 500Ah
Designed for telecom float backup power requirements, CSB introduces the MSJ-500, a 2V valve regulated sealed lead acid (VRLA-AGM) battery. It offers a nominal capacity of 500Ah (10-hour rate, 1.80VPC@25°C) and a design float life of up to 20 years. The case is made of flame-retardant ABS, and the terminals are constructed from copper alloy.
CSB Battery MSJ-650 2V 650Ah Valve Regulated Sealed Lead Acid Type
As a 2V VRLA-AGM battery in the MSJ series, the CSB MSJ-650 provides 650Ah nominal capacity at the 10-hour rate, primarily serving telecom float charge backup power. This product utilizes a pure lead construction and AGM gas recombination technology, with a design float charge life of up to 20 years.
CSB Battery MSJ-800 2V 800Ah Valve Regulated Sealed Lead Acid Battery
The CSB MSJ-800 is a 2V VRLA-AGM battery in the MSJ series with a nominal capacity of 800Ah at the 10-hour rate, designed primarily for telecom backup power. It has a float charge voltage of 2.21~2.25Vdc and a design life of up to 20 years at 25°C under float charge conditions.
CSB Battery MSJ-1000 2V 1000Ah Valve Regulated Sealed Lead Acid Battery
The CSB MSJ-1000 is a 2V VRLA-AGM battery in the MSJ series with a nominal capacity of 1000Ah at the 10-hour rate, a float standby design life of up to 20 years, a flame-retardant ABS case, and I4 copper alloy terminals, primarily used as a telecom backup power source.
CSB Battery MSJ-150 Valve Regulated Sealed Lead Acid 2V 150Ah
The MSJ-150 is a 2V VRLA-AGM battery in the CSB MSJ series. At 25°C and 1.80VPC, its 10-hour rate nominal capacity reaches 150Ah. This product is primarily developed for telecom float backup applications, with a design float life of up to 20 years, and features a flame-retardant ABS case and I4 copper alloy terminals.
CSB Battery MSJ-200 2V 200Ah Valve Regulated Sealed Lead Acid Type
The CSB MSJ-200 is a 2V 200Ah Valve Regulated Sealed Lead Acid battery built on AGM technology, primarily used for telecom float backup power, with a design life of up to 20 years, a flame-retardant ABS case, and compliance with IEC and UL standards.
CSB Battery MSJ-260 2V260Ah Valve Regulated Sealed Lead Acid
The CSB MSJ-260 is a 2V VRLA-AGM battery in the MSJ series with a nominal capacity of 260Ah (1.80VPC@25°C, 10-hour rate). Designed for telecom backup power, it offers a float charge design life of up to 20 years, a flame-retardant ABS case, and copper alloy terminals.
CSB Battery MSJ-300 2V 300Ah Valve Regulated Sealed Lead Acid Battery
The MSJ-300 is a 2V VRLA-AGM battery in CSB's MSJ series with a nominal capacity of 300Ah (10-hour rate, 1.80VPC@25°C). It is designed primarily for float backup power in telecom applications, with a design float life of up to 20 years, and features a flame-retardant ABS case and copper alloy terminals.
CSB Battery MSJ-400 2V 400Ah Valve Regulated Sealed Lead Acid Type
The CSB MSJ-400 is a 2V VRLA-AGM battery in the MSJ series with a nominal capacity of 400Ah (25°C, 1.80VPC, 10-hour rate). It is designed primarily for high-capacity float backup needs such as telecom communications, with a design float life of up to 20 years.
