Rechargeable Lead-Acid Battery 4V3.5ah AGM Battery
China Rechargeable Lead-Acid Battery 4V3.5ah AGM Battery, Find details about China UPS Battery, Sealed Lead Acid Battery from Rechargeable Lead-Acid Battery 4V3.5ah AGM Battery
Ordinary AGM series of products for the ordinary type VRLA battery, the main use of AGM technology and design of the cathode absorption valve controlled sealed lead-acid batteries. Wide range of common products, suitable for all kinds of start-up, emergency, electric toys, electric lighting and other application conditions.
Product Standards
You can expect our batteries meet with the standards JIS, DIN, IEC60896-21/22. We have obtained ISO9001 & ISO14001 certification. We have obtained UL approval (MH46789) for all types of batteries. We have obtained CE approval for all types of batteries. All these render our batteries to be compatible with requirements of world-level equipment.
| General Features | |
| • Stable Quality & High Reliability • Sealed Construction • Environmentally friendly • Maintenance-Free Operation | • Low Pressure Venting System • Low Self Discharge • UL Component Recognition(MH46789) |
| |
• Alarm Systems | • Marine Equipment |
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.
Specifications:
| 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 |
4V Series
| Battery Model | Voltage(V) | Capacity(Ah) | Dimension(mm±2) | Weight(kg) | Terminal |
| 2FM2 | 4 | 2 | 48.71*26.1*75.52 | 0.2 | F1 |
| 2FM2.5 | 4 | 2.5 | 63*28*85*90 | 0.29 | F1 |
| 2FM3.5 | 4 | 3.5 | 90*34*60*66 | 0.44 | F1 |
| 2FM4 | 4 | 4.0 | 47.5*47.5*101*106 | 0.45 | F1 |
| 2FM4.5 | 4 | 4.5 | 47.5*47.5*101*106 | 0.48 | F1 |
| 2FM5 | 4 | 5.0 | 47.5*47.5*101*106 | 0.55 | F1 |
| 2FM6 | 4 | 6.0 | 70*47.5*101*107 | 0.66 | F1 |
| 2FM10 | 4 | 10 | 102*44.5*94.5*101 | 0.95 | F1 |
Our factory photo
Our certificate
If any interest, welcome to contact us freely.
| Standby 4V series batteries | ||||||||||||||
| Battery Model | Nominal Voltage(V) | Nominal Capacity (AH) | Length | Width | Height | Total Height | Weight(5%) | Terminal | ||||||
| In | mm | In | mm | In | mm | In | mm | Pound | Kg | Type | Position | |||
| 2FM3.5 | 4 | 3.5 | 3.55 | 90 | 1.34 | 34 | 2.37 | 60 | 2.6 | 66 | 0.88 | 0.44 | ||
| 2FM4 | 4 | 4 | 1.87 | 47.5 | 1.87 | 47.5 | 3.98 | 101.5 | 4.21 | 106 | 1.1 | 0.5 | ||
| 2FM4.5 | 4 | 4.5 | 1.87 | 47.5 | 1.87 | 47.5 | 3.98 | 101.5 | 4.21 | 106 | 1.14 | 0.52 | ||
| 2FM6 | 4 | 6 | 2.76 | 70 | 1.87 | 47.5 | 3.98 | 101 | 4.21 | 107 | 1.54 | 0.7 | F1 | D |
You Might Also Like
Zooming Pixel Control High Power 12 X 40W LED Moving Head Wa......
Lingyu Brand High Temperature Refrigerated Refrigeration Typ......
White Color New Look Touch POS Terminal
New Arrival Fashion Style Handbags for Women Leisure Wild Le......
Steel Wire Sofa Zigzag Spring Form Spring
Henny Penny Electric Chicken Pressure Deep Fryer
Dia Rooftop Type Segment
Professional Woodworking CNC Router 1325c for Wood and Adver......
Mad Hatter Rda Atomizer DIY Vaporizer Atomizer Fold Drip Tip......
Sinopec 2040 PP Resin Special for Mask No-Nwoven Fabric
Cleaning Washing up Brushes Sponge Scrubbers Brush