TPL121000FR 12V 100Ah Long Life Front Terminal Telecom Grade Battery

Product Features

VRLA (Valve Regulated Lead Acid) battery
Maintenance-free, with AGM (Absorbent Glass Mat) technology and up to 99% gas recombination efficiency
Pure lead construction with proprietary elements
Designed for float charge backup power applications
Manufactured to IEC 60896-21/22:2004 and UL1989 certified (MH14533)

Application Scenarios

Power supply for broadband integrated service access points
Backup for cable TV network nodes
Long-duration backup for communication base stations
DC power for telecom outdoor cabinets
Backup power for fiber-to-the-home central office
Backup power for broadband access network equipment rooms

Product parameters

Model：TPL121000FR
Voltage：12 Vdc
Nominal Capacity：100 Ah @10hr-rate
Ah Capacity：100 (8-Hr 1.75 VPC @ 25°C)
Ah Capacity：107 (20-Hr 1.75 VPC @ 25°C)
Ah Capacity：96.8 (8-Hr 1.80 VPC @ 25°C)
Max. Charge Current：30 A
Max. Discharge Current：800 A
Short Circuit Current：2216 A
Internal Resistance：3.70 mΩ
Terminal Type：I2 thread lead alloy terminal to accept M6 bolt
Terminal Torque：51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.1±1.0 N·m
Container Material：Flame-retardant ABS (UL 94-V0)
Weight：38.30 / 84.41 kg / lb.
Length (L)：511.6±2.5 / 20.16±0.10 mm / in
Width (W)：110.0±1.5 / 4.44±0.06 mm / in
Height (H)：255.5±2.5 / 10.11±0.10 mm / in
Design Life：Up to 12 years in standby service at 25°C; Eurobat (20°C): >12 years, Very Long Life
Float Charging Voltage：13.5 - 13.8 Vdc/battery
Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C

Product details

The CSB TPL121000FR is a front terminal VRLA battery in the TPL series, officially positioned for the telecommunications field, targeting broadband applications that require several hours of continuous power, and specifically built for float backup power. The product uses Absorbent Glass Mat (AGM) technology, achieving gas recombination efficiency of up to 99%, and optimizes performance through a pure lead construction and proprietary element formulation. The nominal voltage is 12 Vdc, and the nominal capacity is 100 Ah (1.80 VPC @25°C, 10-hour rate). Capacity varies with discharge conditions: 107 Ah at the 20-hour rate at 1.75 VPC @25°C, 100 Ah at the 8-hour rate at 1.75 VPC @25°C, and 96.8 Ah at the 8-hour rate at 1.80 VPC @25°C. Short-circuit current is 2216 A, internal resistance is 3.70 mΩ, maximum charge current is 30 A, and maximum discharge current is 800 A. For charge management, at 25°C the float charge voltage is 13.5 to 13.8 Vdc per battery, and the equalize charge voltage is 14.4 to 15.0 Vdc per battery. In terms of operating temperature, the nominal temperature is 25°C, discharge can be performed between -15°C and 50°C, and charging and storage can be performed between -15°C and 40°C. As for self-discharge rate, it is less than 10% after 90 days, and storage is possible for up to 6 months at 25°C; be sure to fully charge before putting into use; once storage temperature exceeds 25°C, the charging point must be moved up accordingly. The case uses flame-retardant ABS material (UL 94-V0), and the terminal is an I2 threaded lead alloy type that can accept M6 bolts, with a terminal torque of 51.7±10.3 Kgf∙cm (44.9±9.0 Lbf∙in or 5.1±1.0 N∙m). External dimensions are length 511.6±2.5 mm, width 110.0±1.5 mm, and height 255.5±2.5 mm, with a weight of approximately 38.30 kg (84.41 lb). Under float charge at 25°C, the design life is up to 12 years, meeting the Eurobat long life standard (greater than 12 years at 20°C). Manufactured in accordance with IEC 60896-21/22:2004 and UL1989 recognized (MH14533).