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Marine Traction Batteries
Ritar's EV-M Series offers reliable 12V lead-acid power for marine applications. Ranging from 10Ah to 300Ah, these batteries use ultra-pure lead and a corrosion-resistant alloy grid, enhanced by a specialized curing process for consistent performance and extended life in harsh marine environments. The patented valve design ensures safety and stable pressure. Globally certified (UL, CE, ISO9001, ISO45001), the EV-M Series delivers heavy-duty deep-cycle and backup power for marine use.
10Ah - 300Ah
6V/8V/12V
＞300 at 100%DOD
≤3%/month
≥99%
-20°C -60°C
Adopt special patented alloy formula, grid has stronger corrosion resistance
Adopt high temperature and high humidity curing process, life, capacity and batch consistency are guaranteed
Ear hanging process design, high consistency of plate curing and drying
Adopt hidden independent valve design to effectively avoid safety valve blockage
| Battery model | Rated voltage （V） | Rated capacity C20（Ah） | Battery size | Terminal options | Terminal location | |||
| Length/mm | Width/mm | Height/mm | Total height/mm | |||||
| EV12-10 | 12 | 10 | 151 | 98 | 95 | 101 | F1/F2 | F |
| EV12-12 | 12 | 12 | 151 | 98 | 95 | 101 | F1/F2 | F |
| EV12-14 | 12 | 14 | 151 | 98 | 99 | 105 | F1/F2 | F |
| EV12-18 | 12 | 18 | 181 | 77 | 167 | 167 | F3(M5) / F13-BP(M5) | D |
| EV12-22 | 12 | 22 | 181 | 77 | 167 | 167 | F3(M5) / F13-BP(M5) | D |
| EV12-22 | 12 | 22 | 181 | 77 | 170 | 170 | F18 | D |
| EV12-24 | 12 | 24 | 182.5 | 78.5 | 170 | 170 | T23 | D |
| EV12-24X | 12 | 24 | 181 | 77 | 170 | 170 | F18 | D |
| EV12-26 | 12 | 26 | 166 | 176 | 125 | 125 | F3(M5) / F13-BP(M5) | D |
| EV6-180 | 6 | 180 | 306 | 168 | 220 | 227 | F12(M8) | B |
| EV6-200S | 6 | 200 | 306 | 168 | 220 | 227 | F12(M8) | B |
| EV6-200 | 6 | 200 | 322 | 177.5 | 226 | 231 | F14(M8) | A |
| EV6-205 | 6 | 205 | 260 | 180 | 245 | 264 | F14(M8)/F22(M8) | B |
| EV6-225S | 6 | 225 | 260 | 180 | 245 | 264 | F14(M8)/F22(M8) | B |
| EV6-210 | 6 | 210 | 322 | 177.5 | 226 | 231 | F12(M8) | A |
| EV6-220 | 6 | 220 | 306 | 168 | 220 | 227 | F12(M8) | B |
| EV6-225 | 6 | 225 | 260 | 180 | 263 | 282 | F14(M8)/F22(M8) | B |
| EV6-240 | 6 | 240 | 260 | 180 | 263 | 282 | F14(M8)/F22(M8) | B |
| EV6-310 | 6 | 310 | 295 | 178 | 346 | 364 | F14(M8)/F22(M8) | B |
| EV6-335 | 6 | 335 | 295 | 178 | 346 | 364 | F14(M8)/F22(M8) | B |
| EV6-400 | 6 | 400 | 295 | 178 | 404 | 423 | F14(M8)/F22(M8) | B |
| EV8-170 | 8 | 170 | 260 | 182 | 295 | 314 | F14(M8)/F22(M8) | C |
| EV8-170S | 8 | 170 | 260 | 182 | 267 | 272 | F14(M8) / F22(M8) | C |
| EV8-200 | 8 | 200 | 260 | 182 | 295 | 314 | F14(M8)/F22(M8) | C |
| EV12-33 | 12 | 33 | 195 | 130 | 155 | 168 | F7(M8) / F11(M6) | C |
| EV12-33H | 12 | 33 | 195 | 130 | 155 | 168 | F7(M8) / F11(M6) | C |
| EV12-45 | 12 | 45 | 198 | 166 | 169 | 169 | F4(M5) / F11(M6) | D |
| EV12-55 | 12 | 55 | 229 | 138 | 211 | 216 | F15(M6) / F11(M6)/L3 | C |
| EV12-75 | 12 | 75 | 260 | 169 | 211 | 216 | F15(M6) / F11(M6)/L4 | C |
| EV12-90S | 12 | 90 | 260 | 169 | 211 | 216 | F22(M8) | C |
| EV12-100S | 12 | 100 | 306.5 | 168.5 | 210 | 215 | F15(M6) / F12(M8)/L4 | C |
| EV12-100SH | 12 | 100 | 306.5 | 168.5 | 210 | 215 | F22(M8) | C |
| EV12-100 | 12 | 100 | 328 | 172 | 215 | 220 | F5(M8) / F12(M8)/L7 | C |
| EV12-110 | 12 | 110 | 328 | 172 | 215 | 220 | F5(M8) / F12(M8)/L7 | C |
| EV12-110H | 12 | 110 | 328 | 172 | 215 | 220 | F22(M8) | C |
| EV12-120 | 12 | 120 | 407 | 177 | 225 | 225 | F5(M8)/F12(M8) | C |
| EV12-150 | 12 | 150 | 483 | 170 | 241 | 241 | F5(M8) / F12(M8) | C |
| EV12-150S | 12 | 150 | 327 | 180 | 271 | 273 | F10(M8) | C |
| EV12-180 | 12 | 180 | 532 | 207 | 214 | 219 | F16(M8) / F12(M8)/L6 | C |
| EV12-180S | 12 | 180 | 483 | 170 | 241 | 241 | F5(M8)/F12(M8) | C |
| EV12-200 | 12 | 200 | 522 | 240 | 219 | 224 | F16(M8) / F10(M8)/L6 | E |
| EV12-215 | 12 | 215 | 382 | 179 | 351 | 370 | F22(M8)/F23(M8) | C |
| EV12-215S | 12 | 215 | 382 | 179 | 351 | 370 | F22(M8)/F23(M8) | C |
| EV12-240 | 12 | 240 | 522 | 240 | 219 | 224 | F16(M8) / F10(M8)/L6 | E |
| EV12-280 | 12 | 280 | 521 | 268 | 220 | 225 | F14(M8)/L6 | E |
| EV12-300 | 12 | 300 | 521 | 268 | 220 | 225 | F14(M8)/L6 | E |
| Battery model | Rated voltage （V） | Rated capacity C3（Ah） | Battery size | Terminal options | Terminal location | |||
| Length/mm | Width/mm | Height/mm | Total height/mm | |||||
| 3-EVF-200 | 6 | 200 | 260 | 180 | 268 | 273 | F14(M8)/F22(M8) | B |
| 4-EVF-150 | 8 | 150 | 260 | 182 | 280 | 280 | F14(M8)/F22(M8) | C |
| 6-EVF-70 | 12 | 70 | 260 | 168 | 210 | 210 | F11(M6) | C |
| 6-EVF-80 | 12 | 80 | 260 | 168 | 210 | 210 | F11(M6) | C |
| 6-EVF-100 | 12 | 100 | 330 | 172 | 214 | 214 | F12(M8) | C |
| 6-EVF-105 | 12 | 105 | 330 | 172 | 214 | 214 | F12(M8) | C |
Residential
Industrial and Commercial
Data Center
Railway
Telecom Base Station
Motive Power
Others
