SUZHOU FOBERRIA NEW ENERGY TECHNOLOGY CO.,LTD.
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EV34 12 volt Sealed Lead Acid Battery 65ah 20hr Car Battery For Golf Buggies
With the continuous development of the world economy, energy and environmental requirements are getting higher and higher, with the battery as a driving force more and more vehicles, electric vehicles with lead-acid batteries as a kind of clean and pollution-free green energy consumption The favor of the people.EV lead-acid batteries are mainly used for a variety of electric tour buses, electric vehicles, electric tricycles, golf carts, electric patrol cars, electric cruise ships as a supporting power DC power supply.
>Main Features
1. EV (Electric Vehicle) series is specially designed for frequent deep cycle discharge.
2. By using the specially designed active material and strong grids,EV series sealed lead acid battery offers reliable performance
in high load situationsand can deliver more than 300 cycles at 100% DOD.
3. Suitable for mobility scooters, electric wheel chairs, golf buggies etc.
| Battery Model No. | EV34 | |
| Nominal Voltage | 12V | |
| Capacity | 20HR(5.25V) | 65Ah |
| (25ºC) | 10HR(5.25V) | 50.5Ah |
| Dimension | Length | 258±2mm |
| Width | 169±2mm | |
| Height | 175.5±2mm | |
| Total height | 180±2mm | |
| Approx. Weight | 20kg±4% | |
| Terminal type | F14 | |
| Internal resistance | Approx 6mΩ | |
| (Fully charged,25ºC) | ||
| Capacity affected by | 40ºC | 102% |
| temperature(20HR) | 25ºC | 100% |
| 0ºC | 85% | |
| -15ºC | 65% | |
| Self-discharge | 3month | Remaining Capacity:91% |
| (25ºC) | 6month | Remaining Capacity:82% |
| 12month | Remaining Capacity:65% | |
| Nominal operating temperature | 25ºC±3ºC(77ºF±5ºF) | |
| Operating | Discharge | -15ºC-50ºC(5ºF-122ºF) |
| temperature range | Charge | -10ºC-50ºC(14ºF-122ºF) |
| Storage | -20ºC-50ºC(-4ºF-122ºF) | |
| Float charging voltage | 13.5 to 13.8V | |
| (25ºC) | Temperature compensation:-18mV/ºC | |
| Cyclic charging voltage | 14.5 to 15V | |
| (25ºC) | Temperature compensation:-30mV/ºC | |
| Max charging current | 19.5A | |
| Max discharging current | 650A(5sec.) | |
| Designed floating life(20ºC) | 10years | |
| Component | Positive plate | Negative plate | Container | Cover | Separator | Electrolyte | Safety valve | Terminal |
| Raw material | Lead dioxide | Lead | ABS | ABS | AGM | Sulfuric acid | Rubber | Copper |
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.6V | 142 | 109 | 65.3 | 40.2 | 23.8 | 16.9 | 13.7 | 11.7 | 8.02 | 6.62 | 3.51 |
| 9.9V | 137 | 107 | 64.0 | 39.6 | 23.6 | 16.8 | 13.6 | 11.6 | 7.98 | 6.60 | 3.50 |
| 10.2V | 132 | 103 | 62.1 | 38.6 | 23.4 | 16.7 | 13.5 | 11.5 | 7.92 | 6.58 | 3.49 |
| 10.5V | 126 | 99.2 | 60.6 | 37.8 | 23.0 | 16.6 | 13.4 | 11.4 | 7.87 | 6.55 | 3.47 |
| 10.8V | 119 | 93.9 | 58.3 | 36.6 | 22.5 | 16.1 | 13.0 | 11.1 | 7.63 | 6.50 | 3.45 |
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.60V | 1530 | 1199 | 733 | 458 | 275 | 199 | 161 | 138 | 95.3 | 79.0 | 42.1 |
| 9.90V | 1484 | 1170 | 718 | 451 | 273 | 198 | 160 | 137 | 94.7 | 78.9 | 42.0 |
| 10.2V | 1423 | 1127 | 696 | 440 | 271 | 196 | 159 | 136 | 94.1 | 78.6 | 41.9 |
| 10.5V | 1362 | 1089 | 679 | 430 | 267 | 195 | 157 | 135 | 93.4 | 78.2 | 41.6 |
| 10.8V | 1286 | 1031 | 655 | 417 | 260 | 189 | 153 | 131 | 90.6 | 77.6 | 41.3 |