The RT Series is a versatile line of high-performance VRLA batteries designed for general-purpose applications where space, reliability, and cost-effectiveness are essential. With capacities up to 28Ah and supporting 6V, 12V, and 24V platforms, this series offers a dependable 6-8 year service life. Built with premium 99.994% pure lead and advanced patented alloys, the RT series provides a stable and safe power backbone for small-scale UPS, emergency systems, and security devices, ensuring consistent performance in a compact, maintenance-free package.
Key Features:
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High-Purity Material Construction: Using the highest grade of electrolytic lead ensures superior energy density and exceptional reliability across the battery’s lifespan.
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Corrosion-Resistant Engineering: The specialized patented alloy formula significantly reduces grid degradation, allowing the battery to maintain its capacity even in challenging floating charge conditions.
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Strict Quality Control: Our precision high-temperature and high-humidity curing process guarantees that every production batch meets the exact specifications for capacity and life.
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Intelligent Safety Mechanism: The hidden safety valve design prevents the common issue of valve blockage, ensuring the battery manages internal gas pressure safely and efficiently.
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Optimized Plate Quality: The ear-hanging plate design leads to a high degree of consistency during the drying process, resulting in stabilized electrical output for all connected loads.
Application Scenarios:
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General-Purpose UPS: Reliable backup for small workstations, personal computers, and networking hardware.
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Security & Alarm Systems: Provides constant power for home and commercial intrusion alarms and monitoring sensors.
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Emergency Lighting: Ensures immediate illumination in buildings during utility power outages.
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Medical Equipment: Reliable power for portable diagnostic devices and small medical monitoring units.
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Electric Toys & Small Gadgets: Durable energy source for ride-on toys, portable tools, and handheld devices.
Product parameters:
| Battery model | Rated voltage (V) | Rated capacity C20(Ah) | Battery size | Terminal options | Terminal location | |||
| Length/mm | Width/mm | Height/mm | Total height/mm | |||||
| RT613 | 6 | 1.3 | 97 | 24 | 52 | 58 | F1 | C |
| RT628 | 6 | 2.8 | 66.5 | 34 | 97 | 103 | F1 | A |
| RT632 | 6 | 3.2 | 134 | 34 | 60 | 66 | F1 | C |
| RT640S | 6 | 4 | 194 | 25 | 62 | 62 | T1 | N |
| RT640 | 6 | 4 | 70 | 47 | 99 | 105 | F1 | A |
| RT645 | 6 | 4.5 | 70 | 47 | 99 | 105 | F1 | A |
| RT650 | 6 | 5 | 70 | 47 | 99 | 105 | F1/F2 | A |
| RT670 | 6 | 7 | 151 | 34 | 94 | 100 | F1/F2 | C |
| RT680 | 6 | 8 | 151 | 34 | 94 | 100 | F1/F2 | C |
| RT6100 | 6 | 10 | 150 | 50 | 93 | 99 | F1/F2 | C |
| RT6120 | 6 | 12 | 150 | 50 | 93 | 99 | F1/F2 | C |
| RT1213 | 12 | 1.3 | 98 | 43.5 | 53 | 59 | F1 | E |
| RT1223 | 12 | 2.3 | 177 | 35 | 62 | 68 | F1 | C |
| RT1232 | 12 | 3.2 | 134 | 67 | 60 | 66 | F1 | E |
| RT1240 | 12 | 4 | 90 | 70 | 101 | 107 | F1/F2 | C |
| RT1245 | 12 | 4.5 | 90 | 70 | 101 | 107 | F1/F2 | C |
| RT1245S | 12 | 4.5 | 195 | 47 | 71 | 76 | F1/F2 | C |
| RT1245U | 12 | 4.5 | 151 | 65 | 94 | 100 | F1/F2 | C |
| RT1250 | 12 | 5 | 90 | 70 | 101 | 107 | F1/F2 | C |
| RT1250B | 12 | 5 | 151 | 50 | 95 | 101 | F1/F2 | C |
| RT1270 | 12 | 7 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1270A | 12 | 7 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1270L | 12 | 7 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1270(VDS) | 12 | 7 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1280 | 12 | 8 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1280L | 12 | 8 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1290EP | 12 | 9 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT1290 | 12 | 9 | 151 | 65 | 94 | 100 | F1/F2 | F |
| RT12100 | 12 | 10 | 151 | 98 | 95 | 101 | F1/F2 | F |
| RT12120 | 12 | 12 | 151 | 98 | 95 | 101 | F1/F2 | F |
| RT12120A | 12 | 12 | 151 | 98 | 95 | 101 | F1/F2 | F |
| RT12180 | 12 | 18 | 181 | 77 | 167 | 167 | F3(M5) / F13-BP(M5) | D |
| RT12200 | 12 | 20 | 181 | 77 | 167 | 167 | F3(M5) / F13-BP(M5) | D |
| RT12220 | 12 | 22 | 181 | 77 | 167 | 167 | F3(M5) / F13-BP(M5) | D |
| RT12240 | 12 | 24 | 166 | 176 | 125 | 125 | F3(M5) / F13-BP(M5) | D |
| RT12260 | 12 | 26 | 166 | 176 | 125 | 125 | F3(M5) / F13-BP(M5) | D |
| RT12240S | 12 | 24 | 165 | 125 | 174 | 174 | T28(M5) / F11(M6) | D |
| RT12280 | 12 | 28 | 166 | 176 | 125 | 125 | F3(M5) / F13-BP(M5)/T24(M5) | D |
| RT12260S | 12 | 26 | 165 | 125 | 174 | 174 | F7(M8) / F11(M6) | D |
| RT12280S | 12 | 28 | 165 | 125 | 174 | 174 | F7(M8) / F11(M6) | D |


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