20HR 70AH Valve Regulated EV Lead Acid Batteries 259*168*210mm Golf Cart
Brand Name:FOBERRIA
Certification:CE / ISO9001
Model Number:EV24
Minimum Order Quantity:50pcs
Delivery Time:25-30days
Payment Terms:L/C, T/T.
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Location:
Suzhou Jiangsu China
Address:
No.188 Chunxu Road ,Economic Development Zon, Kunshan City, Suzhou, Jiangsu Province, China.
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
12v 70ah Valve Regulated Lead Acid Battery EV24 EV Lead Acid Batteries For Electric Wheel Chairs
>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.
>Specification
| Battery Model No. | EV24 | |
| Nominal Voltage | 12V | |
| Capacity | 20HR(5.25V) | 70Ah |
| (25ºC) | 10HR(5.25V) | 54.3Ah |
| Dimension | Length | 259±2mm |
| Width | 168±2mm | |
| Height | 205.5±2mm | |
| Total height | 210±2mm | |
| Approx. Weight | 21.5kg±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 | 21A | |
| Max discharging current | 700A(5sec.) | |
| Designed floating life(20ºC) | 10years | |
>Structure and composition
| Component | Positive plate | Negative plate | Container | Cover | Separator | Electrolyte | Safety valve | Terminal |
| Raw material | Lead dioxide | Lead | ABS | ABS | AGM | Sulfuric acid | Rubber | Copper |
>Constant Current Discharge Characteristics(A,25ºC)
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.6V | 153 | 117 | 69.9 | 43.0 | 25.5 | 18.1 | 14.7 | 12.5 | 8.58 | 7.08 | 3.75 |
| 9.9V | 165 | 114 | 68.5 | 42.4 | 25.2 | 18.0 | 14.5 | 12.4 | 8.53 | 7.06 | 3.74 |
| 10.2V | 142 | 110 | 66.4 | 41.3 | 25.0 | 17.8 | 14.4 | 12.3 | 8.47 | 7.04 | 3.73 |
| 10.5V | 136 | 106 | 64.8 | 40.4 | 246 | 17.7 | 14.3 | 12.2 | 8.42 | 7.02 | 3.71 |
| 10.8V | 128 | 100.4 | 62.4 | 39.2 | 24.1 | 17.2 | 13.9 | 11.9 | 8.16 | 7.00 | 3.69 |
>Constant Power Discharge Characteristics(Watt,25ºC)
| F.V/Time | 10min | 15min | 30min | 60min | 2h | 3h | 4h | 5h | 8h | 10h | 20h |
| 9.60V | 1178 | 923 | 564 | 353 | 212 | 153 | 124 | 106 | 73.4 | 60.8 | 32.4 |
| 9.90V | 1143 | 900 | 553 | 347 | 210 | 152 | 123 | 105 | 72.9 | 60.7 | 32.3 |
| 10.2V | 1096 | 868 | 536 | 339 | 209 | 151 | 122 | 104 | 72.5 | 60.5 | 32.2 |
| 10.5V | 1049 | 839 | 523 | 331 | 206 | 150 | 121 | 103 | 71.9 | 60.2 | 32.0 |
| 10.8V | 990 | 794 | 504 | 321 | 200 | 146 | 118 | 100 | 69.8 | 59.8 | 31.8 |
>Workshop scene
>FAQ
Q1: How to choose the right battery?
A1: Tell us your demand, then our sales will recommend a suitable battery for you.
Q2. Do you have any MOQ limit?
A2: Yes, we have MOQ for mass production, it depends on the different model numbers. 50-500pcs sample order is available.
for sample checking is available.
Q3. Is it OK to print my logo on the product?
Q3. Is it OK to print my logo on the product?
A3: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q4: How to solve the technical problem?
A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.
Q5:. What certificate your company have?
A5: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427 test report, Patent for gel technology and other Chinese honor.
20HR 70AH Valve Regulated EV Lead Acid Batteries 259*168*210mm Golf Cart
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