XTV1285 csb battery

Product Features

Valve Regulated Lead Acid (VRLA) Battery
Maintenance-Free, Absorbent Glass Mat (AGM) Technology for Efficient Gas Recombination of up to 99%
Pure Lead Construction and Proprietary Elements
Designed for Float Service Standby Power Applications in Extreme Temperature Environments
Built in Accordance with IEC 61056-1/2:2012 and UL1989 Recognized (MH14533)

Application Scenarios

Telecom broadband access equipment backup
Outdoor telecom cabinet DC power
Optical network node backup power
Telecom base station indoor and outdoor backup
Broadband integrated service access power
Cable TV network backup power

Product parameters

Model：XTV1285
Voltage：12 Vdc
Nominal Capacity：8.5 Ah @20hr-rate
Ah Capacity：8.00 (8-Hr 1.75 VPC @ 25°C)
Ah Capacity：8.80 (20-Hr 1.75 VPC @ 25°C)
Ah Capacity：7.87 (8-Hr 1.80 VPC @ 25°C)
Max. Charge Current：2.55 A
Max. Discharge Current：130 A
Short Circuit Current：288 A
Internal Resistance：20.9 mΩ
Terminal Type：F2 terminal (Faston Tab 250)
Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
Weight：2.62 / 5.77 kg / lb.
Length (L)：150.9±2.0 / 5.94±0.08 mm / in
Width (W)：64.8±1.0 / 2.55±0.04 mm / in
Height (H)：98.6±1.0 / 3.88±0.04 mm / in
Design Life：Up to 12 years in standby service at 25°C; Eurobat (20°C): 10/12 years, Long Life
Float Charging Voltage：13.5 - 13.8 Vdc/battery
Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
Operating Temperature：discharge/charge -20°C to 50°C; storage -15°C to 40°C

Product details

The CSB XTV1285 belongs to the XTV series and is a 12V valve-regulated sealed lead-acid battery, featuring a Top Terminal structure and AGM absorbed glass mat technology, with gas recombination efficiency of up to 99%. This series is a pure lead series, designed for telecom broadband applications, and can be used in indoor and outdoor environments. In terms of capacity, the XTV1285 has a 20-hour rate nominal capacity of 8.5Ah at 25°C and 1.75VPC, a 20-hour rate capacity of 8.80Ah, an 8-hour rate 1.75VPC capacity of 8.00Ah, and an 8-hour rate 1.80VPC capacity of 7.87Ah. The maximum charging current is 2.55A, the maximum discharge current is 130A, the short-circuit current is 288A, and the internal resistance is 20.9mΩ. In terms of dimensions and terminals, the battery length is 150.9±2.0mm, width is 64.8±1.0mm, height is 98.6±1.0mm, and weight is approximately 2.62kg. The terminal is F2 Faston Tab 250. The case material is ABS (UL 94-HB), and a flame-retardant (94-V0) version can be provided on request. In terms of charging and temperature conditions, the float charge voltage at 25°C is 13.5 to 13.8Vdc, and the equalizing charge voltage is 14.4 to 15.0Vdc. The nominal operating temperature is 25°C, the discharge and charge temperature range is -20°C to 50°C, and the storage temperature range is -15°C to 40°C. Self-discharge is less than 10% after 90 days, and it can be stored for up to 6 months at 25°C; it must be fully charged before use; if the storage temperature is above 25°C, it should be charged earlier. This product is maintenance-free and suitable for float standby power applications, especially for telecom communication standby power in extreme temperature environments. The design life can reach 12 years under float charge at 25°C, and 10/12 years long life under the Eurobat 20°C standard. The product is manufactured in accordance with IEC 61056-1/2:2012 and is recognized by UL1989 (MH14533).