12V 28Ah Rechargeable Sealed VRLA Lead-acid Battery
12V 28Ah Rechargeable Battery, Sealed VRLA Lead-acid Battery, Maintenance Free Battery
Quick Details:
Model Number:12VC28(12V28Ah)
Dimension:166*175*125*125
Certification:CE,UL,ISO14001,ISO9001
Weight: 8.1kg
OEM: Availble
Terminal: FP-01 / RT(M5)
Color: Black or grey
Capacity: 28Ah
Sealed Type:Seald
Battery Type: Maintenance Free
Usage:UPS, Lighting system, standby power supply
Lead Time:
Quantity(Pieces) | 1 - 50000 | >50000 |
Est. Time(working days) | 15~35 | To be negotiated |
Features and Benefits:
12V 28Ah Rechargeable Sealed VRLA Lead-acid Battery
1. general purpose series;
2. 3-5 years in standy service;
3. More than 400 cycles at 50% DOD in cycle service;
12V12Ah Lead Acid SMF VRLA Batteries
Specification:
NOMINAL VOLTAGE | : 12V |
NOMINAL CPACITY(20hr) | : 28Ah |
DIMENSIONS | |
TOTAL HEIGHT | :125mm ( 4.92 inches ) |
CONTAINER HEIGHT | :125mm ( 4.92 inches ) |
LENGTH | :166mm ( 6.54 inches) |
WIDTH | : 175mm ( 6.89 inches) |
WEIGHT | : APPROX 8.10Kg ( 17.86 lbs) |
CONTAINER MATERIAL | : UL94HB ABS |
: UL94V-0 ABS | |
INTERNAL RESISTANCE ( 25°C,77°F) | : ~10mΩ |
DISCHARGE CAPACITY UNDER DIFFERENT TEMPERATURES | |
40°C | : ~102% |
25°C | : ~100% |
0°C | : ~85% |
"VC" series is a general purpose battery with 3-5 years in standby service or more than 400 cycles at 50% depth of discharge in cycle service.
Features:
• Valve regulated design with close to 100% gas recombination during float charging.
• AGM (Absorbing Glass Mat) technology of which the electrolyte is absorbed.
• Maintenance-free operation - no addition of water to the electrolyte is required.
• Corrosion resistant high current drain grid achived by a lead-tin-calcium alloy.
• Heavy duty grids resulting in high performance and durability.
• Wide range of operating temperatures with temperature compensated charging.
• Excellent charging efficiency.
• Classified as "non-spillable" and therefore exempt from IATA Dangerous Goods Regulations.
• Excellent cyclability properties (at normal depths of discharge), batteries may meet or exceed 1000 discharge/charge cycles.
• Extended service life due to low self-discharge levels.
Applications:
• Uninterruptable Power Supply (UPS)
• Telecommunication
• Emergency lighting
• Fire alarm and security systems
• Medical appliance
• Solar applications
• Electronic test equipment
• Electronic measuring devices
• Geophysical devices
• Marine equipment
Our advantages:
1. Specialized in batteries field more than 20 years, has plenty experiences of manufacturing and exporting.
2. Good quality battery with reasonable price.Comprehensive product system to meet customers' needs.
3. Capable to custom make for our customers according to their requirements.
