Zelus GBS colloidal solar energy batteries are advanced deep-cycle VRLA batteries with gel electrolytes, ideal for renewable energy systems. Offering long life (12+ years, up to 2500 cycles) and capacities from 7 to 225 Ah
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GBS12-33 | 12V 33Ah | 11.3 kg | The Zelus GBS Series GBS12-33 is a 12 V gel battery with a weight of 11.3 kg, a standard Terminal Type of B7, and an optional Terminal Type of I2. GBS offers long cycle life and lasting performance in high-temperature environments; the battery is filled with gel throughout, allowing heat to be readily conducted to the casing, and the gel immobilizes the electrolyte to prevent acid stratification. |
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GBS12-75 | 12V 75Ah | 24 kg | The Zelus GBS Series GBS12-75 is a valve-regulated lead-acid (VRLA) battery using gel electrolyte, with a nominal voltage of 12 V, a weight of 24 kg, and a standard terminal type of I2. The battery is filled with gel, allowing heat to be easily conducted to the case; the gel immobilizes the electrolyte and prevents acid stratification. |
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GBS12-7 | 12V 7Ah | 2.45 kg | The Zelus GBS Series GBS12-7 is a valve-regulated lead-acid (VRLA) gel battery with a nominal voltage of 12 V, a Nominal Capacity of 7 Ah (2-hour rate), a Weight of 2.45 kg, a standard Terminal Type of T2, and an optional Terminal Type of T1. The interior of the battery is filled with gel, which allows heat to be readily conducted to the case, and the gel immobilizes the electrolyte to prevent acid stratification. |
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GBS12-43-5 | 12V 43.5Ah | 16.1 kg | The Zelus GBS series GBS12-43-5 gel battery has a nominal voltage of 12 V, a weight of 16.1 kg, and a standard terminal type of I2. It adopts a valve-regulated sealed design with gel electrolyte; the gel immobilizes the electrolyte to prevent acid stratification, and the battery is filled with gel so that heat is readily conducted to the casing. It is Maintenance Free (no water topping-up required) and has a low self-discharge rate, with capacity loss of less than 2% per month. |
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GBS6-215 | 6V 215Ah | 32.8 kg | The Zelus GBS Series GBS6-215 is a 6 V, 215 Ah (8-hour rate) valve-regulated sealed lead-acid battery with a weight of 32.8 kg, a standard Terminal Type of I3, and an optional Terminal Type of I4. The battery uses gel electrolyte; the interior of the battery is filled with gel so that heat is easily conducted to the case, and the gel immobilizes the electrolyte to prevent acid stratification. |
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GBS12-130 | 12V 130Ah | 40 kg | The Zelus GBS Series GBS12-130 is a valve-regulated lead-acid (VRLA) battery utilizing gel electrolyte technology. Its nominal voltage is 12 V, nominal capacity is 130 Ah (5-hour rate), weight is 40 kg, and standard terminal type is I2. The battery is filled with gel, allowing heat to be readily conducted to the case; the gel immobilizes the electrolyte and prevents acid stratification. |
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GBS12-85 | 12V 85Ah | 29.5 kg | The Zelus GBS Series GBS12-85 is a valve-regulated lead-acid (VRLA) gel battery with a nominal voltage of 12 V, a Nominal Capacity of 85 Ah (1-hour rate), a Weight of 29.5 kg, and a standard Terminal Type of I2. The battery is filled with gel, which allows heat to be readily conducted to the case and immobilizes the electrolyte to prevent acid stratification; it is Maintenance Free and requires no water addition; its self-discharge rate is low, with capacity loss of less than 2% per month. |
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GBS12-170 | 12V 170Ah | 55 kg | GBS12-170 is a 12 V valve-regulated lead-acid battery in the Zelus-GBS series, with a weight of 55 kg, a standard terminal type of B9, and an optional terminal type of I3. The battery uses a gel electrolyte; the interior of the battery is filled with gel so that heat is readily conducted to the case, and the gel immobilizes the electrolyte to prevent acid stratification. |
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GBS12-225 | 12V 225Ah | 67.5 kg | The Zelus GBS Series GBS12-225 is a 12 V valve-regulated sealed lead-acid (VRLA) gel battery with a weight of 67.5 kg, standard Terminal Type B9, and optional Terminal Type I3. The battery is fully filled with gel, allowing heat to be easily conducted to the casing, and the gel immobilizes the electrolyte to prevent acid stratification. It features a Maintenance Free design with no need to add water. The self-discharge rate is low, with capacity loss of less than 2% per month. |
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GBS12-120 | 12V 120Ah | 39 kg | The Zelus GBS Series GBS12-120 valve-regulated sealed lead-acid battery uses gel electrolyte technology, in which the electrolyte is immobilized by gel to prevent acid stratification. The interior of the battery is filled with gel, allowing heat to be readily conducted to the casing. This model has a Rated Voltage of 12 V, a Weight of 39 kg, and a standard Terminal Type of I2. |