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TG2-800
GANGANG or OEM
Compared with 12V batteries, 2V batteries generally have a larger capacity, flexible voltage level connection, accurate voltage detection, and relatively low replacement cost after damage, and are suitable for high-reliability applications with online voltage monitoring equipment.
Product Advantage
1.Simple maintenance: Due to the use of special liquid absorption separators and gas composite system, the maintenance of 2V lead-acid batteries is relatively simple and does not require frequent water refill
2.High reliability: 2V lead-acid batteries focus on reliability during the design and manufacturing process, so that they can remain stable in long-term operation
3.Cost-effective: The cost of 2V lead-acid batteries is relatively low, which makes them very popular in cost-sensitive applications
4.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
5.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℃ | 800AH |
| Rated Capacity@25℃ | (C10)：800A |
| (C3)：600A | |
| (C1)：440A | |
| Floating Charging Voltage | 2.275-2.3V |
| Max Charging Ratio | 0.2C |
| Max disharging Current | 160A |
| 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 | L410*W175*H329(TTL H363)mm |
| Carton Size | L425*W190*H388mm |
| Unit per Carton | 1pc |
| Battery Unit Weight | 49KGS |
| Storage Self-loss | 2%-3% per month at 25℃ (-4℉) |
| Designed Life | 6 Years |
| Warranty | 3 Years |
Product Uses
The core usage is: Telecom power station; House Solar and wind power systems; Project Solar systems; Banking power suppliers and Larger Medical equipments.
Product Operate Guide
Professional installation and maintenance: The installation and maintenance of the battery should be carried out by a qualified person, and non-professional operation may cause danger.
Avoid direct contact with metal containers: Avoid direct contact between the battery and metal containers, and use acid-proof and heat-resistant materials to prevent smoke or burning.
Use a designated charger: Charge under specified conditions with a designated charger to prevent the battery from overheating, venting, leaking, burning, or rupturing.
Avoid installation in sealed devices: Do not install batteries in sealed devices as this may rupture the device.
Keep away from sparks and heat sources: Keep the battery away from spark-generating equipment and near heat sources to prevent the battery from smoking, cracking, or overheating.
Product Video
Compared with 12V batteries, 2V batteries generally have a larger capacity, flexible voltage level connection, accurate voltage detection, and relatively low replacement cost after damage, and are suitable for high-reliability applications with online voltage monitoring equipment.
Product Advantage
1.Simple maintenance: Due to the use of special liquid absorption separators and gas composite system, the maintenance of 2V lead-acid batteries is relatively simple and does not require frequent water refill
2.High reliability: 2V lead-acid batteries focus on reliability during the design and manufacturing process, so that they can remain stable in long-term operation
3.Cost-effective: The cost of 2V lead-acid batteries is relatively low, which makes them very popular in cost-sensitive applications
4.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
5.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℃ | 800AH |
| Rated Capacity@25℃ | (C10)：800A |
| (C3)：600A | |
| (C1)：440A | |
| Floating Charging Voltage | 2.275-2.3V |
| Max Charging Ratio | 0.2C |
| Max disharging Current | 160A |
| 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 | L410*W175*H329(TTL H363)mm |
| Carton Size | L425*W190*H388mm |
| Unit per Carton | 1pc |
| Battery Unit Weight | 49KGS |
| Storage Self-loss | 2%-3% per month at 25℃ (-4℉) |
| Designed Life | 6 Years |
| Warranty | 3 Years |
Product Uses
The core usage is: Telecom power station; House Solar and wind power systems; Project Solar systems; Banking power suppliers and Larger Medical equipments.
Product Operate Guide
Professional installation and maintenance: The installation and maintenance of the battery should be carried out by a qualified person, and non-professional operation may cause danger.
Avoid direct contact with metal containers: Avoid direct contact between the battery and metal containers, and use acid-proof and heat-resistant materials to prevent smoke or burning.
Use a designated charger: Charge under specified conditions with a designated charger to prevent the battery from overheating, venting, leaking, burning, or rupturing.
Avoid installation in sealed devices: Do not install batteries in sealed devices as this may rupture the device.
Keep away from sparks and heat sources: Keep the battery away from spark-generating equipment and near heat sources to prevent the battery from smoking, cracking, or overheating.
Product Video
