XTV12200 12V 20Ah Telecom-Grade VRLA Pure Lead 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：XTV12200
Voltage：12 Vdc
Nominal Capacity：20 Ah @20hr-rate
Ah Capacity：18.4 (8-Hr 1.75 VPC @ 25°C)
Ah Capacity：20.0 (20-Hr 1.75 VPC @ 25°C)
Ah Capacity：18.0 (8-Hr 1.80 VPC @ 25°C)
Max. Charge Current：6.0 A
Max. Discharge Current：230 A
Short Circuit Current：591 A
Internal Resistance：12.2 mΩ
Terminal Type：I1 thread lead alloy terminal to accept M5 bolt
Terminal Torque：30.4±6.1 Kgf·cm / 26.4±5.3 Lbf·in / 3.0±0.6 N·m
Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
Weight：6.35 / 14.00 kg / lb.
Length (L)：181.0±2.0 / 7.12±0.08 mm / in
Width (W)：76.0±1.0 / 2.99±0.04 mm / in
Height (H)：165.0±2.0 / 6.50±0.08 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 XTV12200 belongs to the XTV series and is a 12V Top Terminal VRLA-AGM battery. This series is a pure lead valve-regulated sealed lead-acid series designed for telecom broadband applications, suitable for indoor and outdoor environments. The battery has a nominal voltage of 12 Vdc, a 20-hour rate nominal capacity of 20 Ah at 25°C and 1.75 VPC, an 8-hour rate capacity of 18.4 Ah, and an 8-hour rate capacity of 18.0 Ah at 1.80 VPC. In terms of electrical performance, the XTV12200 has a maximum charge current of 6.0 A, a maximum discharge current of 230 A, a short-circuit current of 591 A, and an internal resistance of 12.2 mΩ. The float charge voltage is 13.5 to 13.8 Vdc/battery (25°C), and the equalizing charge voltage is 14.4 to 15.0 Vdc/battery (25°C). The battery self-discharge is less than 10% after 90 days at 25°C, can be stored for up to 6 months, and requires a full charge before use; if the storage temperature is above 25°C, it should be charged sooner. Structurally, the XTV12200 adopts a valve-regulated sealed lead-acid design and AGM absorbed glass mat technology, with a gas recombination efficiency of up to 99%, and is a maintenance-free construction. Its pure lead construction and proprietary element formulation make it suitable for float standby power applications in extreme temperature environments. The case material is ABS (UL 94-HB), and a flame-retardant (94-V0) version is available upon request. The terminal is an I1 threaded lead alloy terminal that accepts an M5 bolt, with a terminal torque of 30.4±6.1 Kgf·cm, 26.4±5.3 Lbf·in, or 3.0±0.6 N·m. In terms of dimensions, the battery length is 181.0±2.0 mm, width 76.0±1.0 mm, height 165.0±2.0 mm, and weight 6.35 kg (14.00 lb). The nominal operating temperature is 25°C, the discharge and charge range is -20°C to 50°C, and the storage range is -15°C to 40°C. The design life is up to 12 years under float standby service at 25°C, with a Eurobat (20°C) 10/12-year long life rating. The XTV12200 is manufactured in accordance with IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533). With its 12V 20Ah capacity, pure lead AGM construction, and wide operating temperature range, this model is suitable for float standby power scenarios such as telecom broadband, providing stable backup power support in indoor or outdoor environments.