| Customization: | Available |
|---|---|
| Type: | Lead-Acid Batteries |
| Usage: | Electric Power, Lighting, Electric Bicycle |
|
Still deciding? Get samples of US$ 2/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Cells per Unit | 2 |
| Normal Voltage | 4V |
| Capacity | 4Ah@20Hr-rate to 1.75V per cell@25ºC |
| Weight | Approx. (0.45±3%)kg(1.058lbs) |
| Maximum Discharge Current | 40A(5sec) |
| Internal Resistance | Approx. 22mΩ full charged @25ºC |
| Operating Temperature Range | Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC |
| Nominal Operating Temperature Range | 25ºC±3ºC(77ºF±5ºF) |
| Float Charging Voltage | 4.5~4.6VDC/unit Average @25ºC |
| Maximum Charging Current | 1.2A |
| Equalization and Cycle Service | 4.8V~5.0VDC/unit Average @ 25ºC |
| Self Discharge | LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using. |
| Terminal | F1(0.187)/F2(0.250) |
| Container Material | ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request |
| NO | Battery Model | Internal model | Nominal Voltage (V) | Nominal Capacity (AH) 20HR | Length±1 | Width±1 | Height±1 | Total Height±2 | Weight(±3%) | Terminal | ||||||
| In | mm | In | mm | In | mm | In | mm | lbs | Kg | Type | Position | |||||
| 1 | 2FM3.5 | LW4-3.5 | 4 | 3.5 | 3.54 | 90 | 1.34 | 34 | 2.36 | 60 | 2.60 | 66 | 0.97 | 0.44 | F1 | C |
| 2 | 2FM4 | LW4-4 | 4 | 4 | 1.87 | 47.5 | 1.87 | 47.5 | 3.98 | 101 | 4.17 | 106 | 0.99 | 0.45 | F1/F2 | D |
| 3 | 2FM4.5 | LW4-4.5 | 4 | 4 | 1.87 | 47.5 | 1.87 | 47.5 | 3.98 | 101 | 4.17 | 106 | 1.06 | 0.48 | F1/F2 | D |
| 4 | 2FM6 | LW4-6 | 4 | 6 | 2.76 | 70 | 1.87 | 47.5 | 3.98 | 101 | 4.21 | 107 | 1.54 | 0.70 | F1 | D |
| 5 | 2FM10 | LW4-10 | 4 | 9 | 4.02 | 102 | 1.75 | 44.5 | 3.72 | 94.5 | 3.98 | 101 | 2.09 | 0.95 | F1 | D |
){kind=link}