G-TECH POWER GROUP
| Payment Terms | T/T |
| Supply Ability | 10000 pcs/month |
| Delivery Time | 20 work days |
| Packaging Details | Wooden case |
| Overload Protection | Yes |
| Output Voltage | 110V |
| Free Oem Service | Support |
| Short Circuit Protection | Yes |
| Color | White |
| Warranty | 5 years |
| Brand Name | Gtech |
| Model Number | LK25.6-100 |
| Certification | UN38.3, MSDS, CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs/month |
| Delivery Time | 20 work days | Packaging Details | Wooden case |
| Overload Protection | Yes | Output Voltage | 110V |
| Free Oem Service | Support | Short Circuit Protection | Yes |
| Color | White | Warranty | 5 years |
| Brand Name | Gtech | Model Number | LK25.6-100 |
| Certification | UN38.3, MSDS, CE | Place of Origin | China |
| High Light | Lead-acid replacement lithium battery 25.6V ，Lithium iron phosphate battery 100AH ，G Tech UPS lithium battery | ||
The LK25.6-100 is a high-performance LiFePO₄ (Lithium Iron Phosphate) battery designed as a drop-in replacement for traditional lead-acid batteries.
With a nominal voltage of 25.6 V and capacity of 100 Ah (2.56 kWh), it offers superior energy efficiency, long lifespan, and enhanced safety.
Encased in a durable metal housing, the LK25.6-100 provides excellent mechanical strength and IP66 waterproof protection, making it ideal for solar systems, UPS, RVs, boats, and industrial backup applications.
| Item | Specification |
|---|---|
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Rated Voltage & Capacity | 25.6 V / 100 Ah |
| Rated Energy | 2.56 kWh |
| Operating Voltage Range | 21.6 V – 29.2 V |
| Charging Voltage | 29.2 V |
| Max Continuous Charge/Discharge Current | 100 A |
| Peak Discharge Current | 200 A (≤ 50 ms) |
| Cycle Life | > 4500 cycles @ 80 % DOD |
| Terminal Type | M8 terminals |
| Protection | Over-charge, over-discharge, over-current, short-circuit, over-temperature, IP66 waterproof |
| Storage Temperature | 25 °C ± 5 °C (6 months) |
| Operating Temperature | -20 °C ~ +60 °C |
| Humidity | 0 – 95 % (no condensation) |
| Noise | < 40 dB (@ 1 m) |
| Dimensions (L×W×H) | 483 × 170 × 240 mm |
| Net Weight | 19.5 kg |
| Certifications | UN38.3, MSDS, CE |
| Warranty | 5 Years |
Direct Lead-acid Replacement – Drop-in compatible with most 24 V systems; simple installation without modifications.
Long Cycle Life – Over 4500 cycles, 4–6 times longer lifespan than standard lead-acid batteries.
High Efficiency & Energy Density – Up to 95 % round-trip efficiency with stable voltage output.
Rugged Metal Housing – Heavy-duty steel enclosure with IP66 waterproof protection, suitable for outdoor and industrial use.
Lightweight Design – Only 19.5 kg, about half the weight of equivalent lead-acid batteries.
Comprehensive Protection – Built-in BMS safeguards against overcharge, over-discharge, short-circuit, and temperature extremes.
Wide Temperature Range – Reliable performance in both high and low ambient temperatures.
Maintenance-Free – No acid leakage, no corrosion, and no need for regular maintenance.
Solar and Renewable Energy Storage – Ideal for 24 V off-grid or hybrid solar systems.
UPS and Backup Power – Reliable and long-lasting backup for industrial, telecom, or office systems.
RV / Caravan / Marine Power – Compact, vibration-resistant, and safe for mobile applications.
Industrial and Commercial Equipment – Perfect for forklifts, lighting towers, and portable power units.
Home Energy Storage – Small-scale backup or daily cycling applications.
Complete Battery Solutions – From product design to energy system integration.
Technical Support – Professional guidance on inverter compatibility, wiring, and configuration.
OEM / ODM Customization – Options for metal housing, capacity, communication interface (RS485/CAN), and private labeling.
Quality Assurance – Every unit tested for safety, performance, and reliability before delivery.
After-sales Guarantee – 5-year warranty with lifetime technical support.
Export-grade Packaging – Secure wooden crate packaging ensures safe global transportation
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
30,000,000-100,000,000
Employee Number:
500~550
Ecer Certification：
Verified Supplier
G-Tech Power Co., Ltd. was established in 2002, located at Foshan, Guangdong province. We are a professional manufacturer of high quality UPS (Uninterruptible Power Systems) in China. We specialize in developing, manufacturing and operating the most reliable, manageable and the safest UPS, inverter ... G-Tech Power Co., Ltd. was established in 2002, located at Foshan, Guangdong province. We are a professional manufacturer of high quality UPS (Uninterruptible Power Systems) in China. We specialize in developing, manufacturing and operating the most reliable, manageable and the safest UPS, inverter ...
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