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TG2-400
GANGANG or OEM
Harness the power of our 2V 400AH Lead Acid Battery for your large-scale energy storage needs. Designed for peak performance and durability, it's the backbone of reliable power solutions in telecommunications, renewable energy, and more.
Product Advantage
1.Cost-effective: The cost of 2V lead-acid batteries is relatively low, which makes them very popular in cost-sensitive applications
2.Safety sealing: The 2V lead-acid battery is designed to be safely sealed, and the electrolyte will not leak from the terminals or shells of the battery, which increases the safety of use
3.Stable quality: Adopting advanced production technology and strict quality control system, the quality of 2V lead-acid battery is stable and reliable
4.Voltage and capacity consistency: 2V lead-acid batteries have good consistency in voltage and capacity, which is crucial for the performance of the battery pack
.
Technical Parameters
| Standard Voltage | 2V |
| Floating Charging Voltage | 2.25-2.29V |
| Cycle Use Voltage | 2.35-2.4V |
| Noninated Capacity@25℃ | 400AH |
| Rated Capacity@25℃ | (C10)：400A |
| (C5)：315A | |
| (C1)：225A | |
| Floating Charging Voltage | 2.275-2.3V |
| Max Charging Rate | 0.1C |
| Max disharging Current | 600A(5S) |
| Storage Temperature | -20℃ to 50℃(-4℉ to 122℉) |
| Charging Temperature | -15℃ to 50℃(5℉ to 122℉) |
| Discharging Temperature | -30℃ to 60℃(-22℉ to 140℉) |
| Battery Size | L211*W175*H328(TTL H362)mm |
| Carton Size | L223*W187*H380mm |
| Unit per Carton | 1pc |
| Battery Unit Weight | 22KGS |
| Storage Self-loss | 2%-3% per month at 25℃ (-4℉) |
| Designed Life | 6 Years |
| Warranty | 2 Years |
Product Uses
Small UPS Systems: Protect sensitive electronics and data with reliable backup power for small office and home UPS systems.
Solar Energy Storage: Efficiently store energy generated by solar panels, making it a key component in small-scale solar power systems.
Telecommunications: Support backup power needs for communication equipment that must remain operational during outages.
Product Operate Guide
Take safety precautions: When handling high-voltage batteries, safety precautions, such as wearing insulated rubber gloves, should be taken to prevent electric shock.
Waterproof measures: Avoid leaving the battery in a place where it may be flooded, as water immersion of the battery may cause burning or electric shock to injure people.
Slow disassembly: When disassembling the battery, it should be handled slowly to avoid battery rupture or leakage.
Installation location: Try to install the battery at the bottom of the device for easy inspection, maintenance and replacement.
Do not move the battery when charging: Do not move the battery when charging, pay attention to the weight of the battery, and avoid causing injury to the operator.
Anti-static: Do not cover the battery with materials that can generate static electricity, which may cause a fire or explosion.
Harness the power of our 2V 400AH Lead Acid Battery for your large-scale energy storage needs. Designed for peak performance and durability, it's the backbone of reliable power solutions in telecommunications, renewable energy, and more.
Product Advantage
1.Cost-effective: The cost of 2V lead-acid batteries is relatively low, which makes them very popular in cost-sensitive applications
2.Safety sealing: The 2V lead-acid battery is designed to be safely sealed, and the electrolyte will not leak from the terminals or shells of the battery, which increases the safety of use
3.Stable quality: Adopting advanced production technology and strict quality control system, the quality of 2V lead-acid battery is stable and reliable
4.Voltage and capacity consistency: 2V lead-acid batteries have good consistency in voltage and capacity, which is crucial for the performance of the battery pack
.
Technical Parameters
| Standard Voltage | 2V |
| Floating Charging Voltage | 2.25-2.29V |
| Cycle Use Voltage | 2.35-2.4V |
| Noninated Capacity@25℃ | 400AH |
| Rated Capacity@25℃ | (C10)：400A |
| (C5)：315A | |
| (C1)：225A | |
| Floating Charging Voltage | 2.275-2.3V |
| Max Charging Rate | 0.1C |
| Max disharging Current | 600A(5S) |
| Storage Temperature | -20℃ to 50℃(-4℉ to 122℉) |
| Charging Temperature | -15℃ to 50℃(5℉ to 122℉) |
| Discharging Temperature | -30℃ to 60℃(-22℉ to 140℉) |
| Battery Size | L211*W175*H328(TTL H362)mm |
| Carton Size | L223*W187*H380mm |
| Unit per Carton | 1pc |
| Battery Unit Weight | 22KGS |
| Storage Self-loss | 2%-3% per month at 25℃ (-4℉) |
| Designed Life | 6 Years |
| Warranty | 2 Years |
Product Uses
Small UPS Systems: Protect sensitive electronics and data with reliable backup power for small office and home UPS systems.
Solar Energy Storage: Efficiently store energy generated by solar panels, making it a key component in small-scale solar power systems.
Telecommunications: Support backup power needs for communication equipment that must remain operational during outages.
Product Operate Guide
Take safety precautions: When handling high-voltage batteries, safety precautions, such as wearing insulated rubber gloves, should be taken to prevent electric shock.
Waterproof measures: Avoid leaving the battery in a place where it may be flooded, as water immersion of the battery may cause burning or electric shock to injure people.
Slow disassembly: When disassembling the battery, it should be handled slowly to avoid battery rupture or leakage.
Installation location: Try to install the battery at the bottom of the device for easy inspection, maintenance and replacement.
Do not move the battery when charging: Do not move the battery when charging, pay attention to the weight of the battery, and avoid causing injury to the operator.
Anti-static: Do not cover the battery with materials that can generate static electricity, which may cause a fire or explosion.
