Product Overview
The LEOCH FT12-200 (FT Series) is front-terminal narrow-size storage battery developed by Leoch, available in two versions: AGM VRLA lead-acid and LiFePO4 lithium options, specially customized for standard 19-inch and 23-inch telecom power cabinets. Rated at 12V nominal voltage and 200Ah C10 capacity, unique front-facing terminal layout greatly simplifies wiring and regular maintenance inside compact cabinet space. VRLA version features high gas recombination rate over 98% with 12-year floating design life at 25℃; lithium variant boasts over 3000 cycles @80% DOD and ultra-light weight, widely adopted for indoor/outdoor 4G/5G base station, ISP data center, UPS, off-grid solar and industrial emergency power projects globally.
Key Features
Exclusive narrow cabinet design with front terminals, easy front-side wiring without pulling out battery from rack, save cabinet maintenance space
Dual optional chemistry: AGM sealed lead acid or LiFePO4 lithium to match different budget & cycle requirement
VRLA type: fully valve regulated sealed construction, zero acid leakage, ≥98% gas recombination efficiency, maintenance-free during lifespan
Lithium version: built-in intelligent BMS protection, ≤2% monthly self-discharge, 3000+ deep cycles @80% DOD, 1/3 lighter than traditional lead acid
Ultra-low self-discharge rate ≤1.5% per month (@25℃), long idle storage without frequent supplementary charging
Wide operating range: Discharge -40℃~+60℃, Charge -20℃~+50℃, adapt harsh unmanned outdoor pole cabinet environment
Standard dimension perfectly matches global mainstream 19/23 inch telecom power rack layout, flexible series/parallel capacity expansion
Strictly manufactured per IEC60896, BS6290 and EUROBAT industrial quality standards
Technical Specifications
| Item | Details |
| Model | FT12-200 (FT Series Leoch) |
| Brand | LEOCH |
| Nominal Voltage | 12VDC |
| Rated Capacity | 200Ah(C10,25℃) |
| Dimension(L×W×H) | 560×123×320mm |
| Net Weight | VRLA≈59.5kg / Lithium≈26kg |
| Monthly Self-discharge | ≤1.5%@25℃ |
| Design Floating Life | VRLA:12Y@25℃; Lithium:8~10Y |
| Cycle Life | VRLA:1200+@80%DOD; Lithium:3000+@80%DOD |
| Working Temp | Discharge:-40~+60℃ / Charge:-20~+50℃ |
| Compliance | IEC60896, BS6290, EUROBAT |
| MOQ | 50 PCS |
| Monthly Supply | 200 Sets |
| Lead Time | 5~6 Weeks |
| Packing | Export Standard Carton |
| Warranty | 12 Months |
Applications
Indoor & Outdoor 4G/5G Macro/Micro Telecom Base Station Backup Power
ISP Edge Data Center & Server Room UPS Emergency Storage Battery
FTTx Pole-mounted Outdoor OLT Cabinet DC Backup Power
Off-grid Solar/Wind Hybrid Energy Storage System
Railway, Security Monitoring Centralized Uninterrupted Power Supply
Industrial Equipment & Medical Instrument Emergency UPS Projects
Why Choose Us
We are a professional manufacturer and one‑stop solution provider for communication DC power systems, boasting mature R&D strength, large‑scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products.
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Powerful R&D & Customization Ability
We have a professional technical team with years of experience in the power industry. We can provide personalized customized services covering power configuration, external interfaces, functional parameters, appearance design and logo printing, to satisfy diverse demands from telecom operators, system integrators and equipment manufacturers.
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Comprehensive OEM & OBM Services
We offer full‑cycle cooperation support from product design, prototype testing, certification to mass production. With efficient development process and strict quality management, we help you quickly launch products and build exclusive brand advantages.
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Large Production Capacity & On-time Delivery
We own standardized production workshops and complete production lines. Relying on a stable supply chain and mature production technology, we maintain sufficient inventory and strong production capacity, ensuring on-time delivery even for bulk orders and long-term cooperative supply.
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Strict Multi-level Quality Inspection
All products will pass full-load operation test, high-low temperature aging test, safety performance test and simulated on-site operation test before delivery. We adopt high-quality original components and implement strict quality control standards to guarantee long-term stable operation of products in various harsh environments.
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Full Lifecycle Technical & After-sales Support
We establish a complete service system including pre-sales consultation, in-sales technical guidance and after-sales maintenance. Our technical team responds quickly to provide remote debugging, on-site technical guidance and spare parts supply, protecting the stable operation of your power system all the time.
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Rich Global Project Experience
Our products have been exported to many countries and regions, widely applied in communication, data center, industrial control, new energy and other fields. With rich project experience, we can provide targeted power solutions for different regional standards and application scenarios.
We sincerely look forward to establishing long‑term stable cooperative partnership with you.
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