Description
CLC100-12FT | 12V 100Ah Lead Carbon Front Terminal Battery | 1,200Wh | T11 (M8 Threaded Insert) | 67.9 lbs (30.8 kg) | Pure Lead Carbon | UL 1989 Certified
The Canbat 12V 100Ah Lead Carbon Front Terminal Battery is a pure lead carbon VRLA battery engineered for rack-mounted and cabinet-installed stationary energy-storage systems that require front-access terminal connections, partial-state-of-charge tolerance, and rapid recharge between discharge events. Rated at 100Ah (C10) and 1,200Wh with 2,500+ cycles at 50% depth of discharge, support for deeper discharge profiles up to 80% DoD where system design allows, and a 20+ year design floating life at 20°C, the CLC100-12FT delivers premium partial-state-of-charge energy-storage performance for telecom base stations, communication power systems, 19-inch and 23-inch telecom power systems, remote power cabinets, off-grid energy storage installations, and hybrid inverter and genset systems. Carbon added to the negative electrode helps reduce sulfation under partial-state-of-charge operation — a common failure mode of standard AGM batteries in daily-cycling and remote-power applications. Certified to UL 1989.
Typical Applications
The CLC100-12FT 12V 100Ah Lead Carbon Front Terminal Battery is designed for rack-mounted and cabinet-installed stationary energy-storage applications where front-access terminal connections, partial-state-of-charge tolerance, and fast recharge are required. This front terminal lead carbon battery is suited to telecom base stations, microwave stations, communication power systems, 19-inch and 23-inch telecom power systems where fitment is verified, remote power and outdoor cabinet installations, UPS and backup power systems with rack-mount requirements, and industrial partial-state-of-charge cycling applications. It is also suitable for off-grid energy storage installations where front-terminal cabinet access is preferred. The CLC100-12FT is commonly used as a replacement front-access lead carbon battery in telecom infrastructure, remote power sites, rack-mounted energy storage systems, and engineered stationary PSoC applications.
UL 1989 Certification
UL 1989 certification provides third-party verification of battery safety and performance requirements for sealed lead acid batteries. The CLC100-12FT is certified to UL 1989, the Underwriters Laboratories standard covering electrical performance, mechanical integrity, and safety requirements including overcharge tolerance and short circuit protection. As a valve-regulated sealed lead acid battery, the CLC100-12FT does not carry the thermal runaway profile associated with lithium-ion energy storage systems and does not require a Battery Management System for cell-level protection — simplifying installation and reducing system complexity for indoor, rack-mounted, and remote-site energy-storage applications. Certification is issued following independent third-party laboratory evaluation — not manufacturer self-declaration.
Canbat maintains UL 1989 certification across its sealed lead acid battery lineup, including the CLC lead carbon series.
Front Terminal Design & Carbon-Enhanced Plate Technology
The CLC100-12FT 12V 100Ah Lead Carbon Front Terminal Battery features a slim front-terminal case — 4.25 inches wide — designed for rack-style and cabinet installations, including 19-inch and 23-inch telecom power systems where dimensions, shelf rating, and cable clearance are verified. Front-access M8 terminals allow all cable connections to be made from the front of the rack, eliminating the need for overhead clearance, simplifying cable management, and enabling faster installation and servicing in tight cabinet environments. An integrated carry handle supports handling and positioning during installation.
Carbon added to the negative electrode improves charge acceptance and helps reduce sulfation under partial-state-of-charge conditions — a common failure mode of standard AGM batteries in telecom, solar, and remote-power applications where batteries are rarely recharged to 100% daily. The carbon additive acts as a supercapacitor layer within the negative plate, improving conductivity and helping maintain plate integrity under the irregular recharge patterns common in telecom infrastructure and renewable energy systems. With an internal resistance of approximately 2.6mΩ, the CLC100-12FT delivers low-impedance high-current performance for demanding telecom discharge events.
Carbon conductivity also improves charge acceptance, helping the CLC100-12FT recover efficiently between discharge events — a critical operational advantage for telecom sites recharging between outages and hybrid genset systems with limited run time.
The sealed valve-regulated design provides non-spillable, maintenance-free operation with no watering requirements. The durable ABS container is suited to rack-mounted telecom, remote power, and stationary energy-storage applications. Canbat lead carbon batteries offer up to 24-month storage capability under proper conditions, with recharge intervals depending on storage temperature and state of charge.
PSoC Performance & Cycle Life
The CLC100-12FT 12V 100Ah Lead Carbon Front Terminal Battery delivers 2,500+ cycles at 50% depth of discharge — strong partial-state-of-charge cycling performance for a front terminal VRLA battery in rack-mounted energy-storage applications. Cycle life is dependent on depth of discharge, charging profile, operating temperature, and maintenance practices. Shallower discharge depths deliver substantially more cycles than operation at full depth of discharge.
Compared with standard AGM batteries, the CLC100-12FT is better suited to deeper cycling and partial-state-of-charge operation. In properly designed energy-storage systems, lead carbon technology can support deeper discharge profiles, up to 80% DoD where system design allows, while maintaining stronger cycle performance than conventional AGM batteries under demanding partial-state-of-charge conditions.
For telecom and remote infrastructure applications where the battery primarily operates on float standby and is discharged only during outages, the CLC100-12FT is rated for a 20+ year design floating life at 20°C.
| Operating Mode | Performance |
| PSoC Cycling (50% DoD) | 2,500+ cycles |
| Float Standby at 20°C | 20+ year design floating life |
| Storage at 25°C | Up to 24 months under proper conditions |
Technical Specifications
| 12V 100Ah Lead Carbon Front Terminal Battery — Specifications (CLC100-12FT) | |
| Part Number | CLC100-12FT |
| Product Type | Pure Lead Carbon VRLA — Front Terminal |
| Nominal Voltage | 12V |
| Rated Capacity (C10) | 100Ah |
| Energy | 1,200Wh |
| Terminal Type | Front Terminal T11 (M8 Threaded Insert) |
| Installation Format | Front-terminal rack and cabinet installations |
| Container Material | ABS |
| Max Charge Current | 30A |
| Max Discharge Current (5s) | 1,200A |
| Internal Resistance | Approx. 2.6mΩ @ 25°C @ 1kHz |
| Cycle Life (50% DoD) | 2,500+ cycles |
| Design Floating Life at 20°C | 20+ Years |
| Self Discharge / Storage | Up to 24 months at 25°C |
| Operating Temp Range | -40°C to 65°C (-40°F to 149°F) |
| Certification | UL 1989 |
Dimensions & Weight
| Physical Specifications | |
| Length | 15.96 in (405 ± 2 mm) |
| Width | 4.25 in (108 ± 2 mm) |
| Container Height | 11.30 in (287 ± 2 mm) |
| Total Height (with terminal) | 11.30 in (287 ± 2 mm) |
| Approx. Weight | 67.9 lbs (30.8 kg) |
Canadian-Owned Lead Carbon Battery Manufacturer | 24/7 Technical Support | UL 1989 Certified | Nationwide Distribution
Philip T. –
I live in remote location and my friend recommended to get a lead carbon battery, because they are cheap, reliable, and have more cycles than a standard AGM battery. I bought two 12V 100Ah lead carbon front terminal batteries (CLC100-12FT) from Canbat; and I gotta say, they have exceeded my expectation. They are the best lead carbon batteries I have ever seen, worth every penny. OUTSTANDING!!!
Mason J. –
The CLC100-12FT are a bit heavy but the merits are worth it. Canbat has the best Lead Carbon battery in the market.
Elijah P. –
If you are looking to buy batteries that are within the budget and used for deep cycle applications, this is it. I bought 4 12V 100AH lead carbon front terminal batteries from Canbat and they are excellent.
Juan Q. –
Thank you Canbat for providing an excellent customer service. Bought a CLC100-12FT from them and was delivered the next three days. Shipping was free and the battery was packed really well.
Logan A. –
I can’t think of anywhere else other than Canbat to buy Lead Carbon Batteries; they are the best, nuff said.
Albert E. –
I bought the 12V 100AH lead carbon front terminal battery from Canbat to replace my standard AGM battery and it works like a charm. Best I have ever seen.
Sarah G. –
I have a business in a far north of Canada, and I bought the CLC100-12FT from Canbat as backup in case if there is a power outage. I have to admit, they are perfect in every way. The design, the state of the art casing, and the materials that are used within. Amazing.
Terry B –
Canbat really pushes the limit of technology on these batteries. The 12V 100AH lead carbon batteries I bought from them are amazingly well designed, especially the fact that they have a design life of up to 12 years.
Bobby S. –
I bought three CLC100-12FT from Canbat over the phone, and I had so many questions, they were very patient with me and provided an excellent customer service. They offered free shipping and the lead carbon batteries that were delivered to me were top quality, best I have ever seen.