CSB TPL121000FR 12V 100Ah Front Terminal VRLA Battery
The CSB TPL121000FR is a 12V front terminal VRLA battery with a nominal capacity of 100Ah (10-hour rate), featuring pure lead and AGM technology, a design float life of up to 12 years, and suitability for telecom and other standby power applications.
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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
- Built in Accordance with IEC 60896-21/22:2004 and UL1989 Recognized (MH14533)
Application Scenarios
- Broadband access network room backup
- FTTH central office backup power
- Telecom outdoor cabinet DC supply
- Telecom base station multi-hour backup
- Cable TV network node backup
- Broadband integrated service access point power
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 belongs to the TPL series of front terminal VRLA batteries, utilizing absorbed glass mat (AGM) technology with a gas recombination efficiency of up to 99%, and employing a pure lead construction with a proprietary element formulation. This battery is designed specifically for float standby power, with an official application area of telecommunications, and the series is positioned for multi-hour runtime requirements in broadband applications.
In terms of electrical parameters, its nominal voltage is 12 Vdc, and its nominal capacity is 100 Ah (1.80 VPC @25°C, 10-hour rate). Capacity varies under different discharge conditions: 100 Ah at the 8-hour rate at 1.75 VPC @25°C, 107 Ah at the 20-hour rate at 1.75 VPC @25°C, and 96.8 Ah at the 8-hour rate at 1.80 VPC @25°C. The maximum charge current is 30 A, the maximum discharge current is 800 A, the short-circuit current is 2216 A, and the internal resistance is 3.70 mΩ.
For charge management, at 25°C the float charge voltage is 13.5 to 13.8 Vdc/cell, and the equalizing charge voltage is 14.4 to 15.0 Vdc/cell. Regarding the operating temperature range, the nominal temperature is 25°C, discharge can be performed from -15°C to 50°C, and charging and storage can be performed from -15°C to 40°C. The self-discharge rate is less than 10% after 90 days, and the battery can be stored at 25°C for up to 6 months, requiring a full charge before use; if the storage temperature is above 25°C, earlier charging is required.
Structurally, the battery uses a flame-retardant ABS case (UL 94-V0), and the terminals are I2 threaded lead alloy terminals that 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). The dimensions are 511.6±2.5 mm in length, 110.0±1.5 mm in width, and 255.5±2.5 mm in height, with a weight of approximately 38.30 kg (84.41 lb). The design life is up to 12 years under float charge at 25°C, meeting the Eurobat long life standard (greater than 12 years at 20°C). The product is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 recognized (MH14533).
