Audited Supplier
4V3.5AH
Lead-Acid Batteries
UPS, Electric Power, Lighting, Electric Bicycle
4V
Low Discharge Rate
Square Battery
Acid
Packaged
Chargeable
4V
3.5ah@20hr-Rate to 1.75V Per Cell@25ºC
Approx. (0.44±3%)Kg(0.97lbs)
35A(5sec)
Approx. 28mΩ Full Charged @25ºC
1.05A
LONGWAY
20 PCS/CTN
L90*W34*H60(TH66)mm
China
85072000
Product Description
4V3.5AH VRLA secondary AGM battery
LONGWAY® Standard battery is design for a general purpose by KaiYing Power.
2FM3.5 is a general purpose battery up to 5 years in float service or more than 260
cycles at 100% discharge in cycle service. As with all LONGWAY® batteries, all are
rechargeable highly efficient, leak proof and maintenance free.
Specification:
Performance:
Quality Control:
1. Lead material what we used is the best in China.
2. And from lead ingot to finished battery, are all produced by ourselves, it can ensure the good quality and consistency of the battery.
3. We have strict quality control than before:
3.1) 8 times to full inspection for whole production.
3.2) Before package, we will have 7 standing days, it will get more stable quality.
3.3) Before shipment, also will inspect again, everything goes well, then ship it.
LONGWAY® Standard battery is design for a general purpose by KaiYing Power.
2FM3.5 is a general purpose battery up to 5 years in float service or more than 260
cycles at 100% discharge in cycle service. As with all LONGWAY® batteries, all are
rechargeable highly efficient, leak proof and maintenance free.
Specification:
| Cells per Unit | 2 |
| Normal Voltage | 4V |
| Capacity | 3.5Ah@20Hr-rate to 1.75V per cell@25ºC |
| Weight | Approx. (0.44±3%)kg(0.97lbs) |
| Maximum Discharge Current | 35A(5sec) |
| Internal Resistance | Approx. 28mΩ 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 | 1.05A |
| 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) |
| Container Material | ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request |
Performance:
Quality Control:
1. Lead material what we used is the best in China.
2. And from lead ingot to finished battery, are all produced by ourselves, it can ensure the good quality and consistency of the battery.
3. We have strict quality control than before:
3.1) 8 times to full inspection for whole production.
3.2) Before package, we will have 7 standing days, it will get more stable quality.
3.3) Before shipment, also will inspect again, everything goes well, then ship it.
