Minhua Power 12V 33Ah Lead Acid Small Dense Battery Manufacturer
feature
1. Features:UPS batteries have excellent discharge efficiency and can release electricity quickly, ensuring stable power supply to equipment at critical moments. They are also very fast-charging and can be fully charged in a very short time, improving the recovery ability of UPS power after a power outage. Through reasonable use and maintenance, the service life of such batteries can be extended and their replacement costs can be reduced.
UPS batteries are often used in alarm systems. Typically, they provide uninterrupted power to devices that require highly stable power, such as computers and computer network systems, to enable these devices to continue to operate and prevent loss or damage to the equipment due to data loss. UPS batteries can provide a stable power supply for the normal operation of the alarm system and data security.
2.Material: Lead content: 99.993%.
3.technology:Proven lead-calcium technology.
4.volume: Medium size.
5.Application areas:MHB MM series (33Ah~250Ah) alarm backup system battery. UPS battery, EPS battery, telecommunication battery, emergency battery, etc.
advantage
1. High performance, completely maintenance-free, low self-discharge.
2.100% accurate quality inspection, stable quality, high and reliable performance.
3. Unique grid alloy formula and updated manufacturing process.
4. Floating standby use: up to 8 years.
5. Maximum 260 cycles when using 1:100% DOD.
6. Cycle Use 2: Up to 500 cycles at 50% DOD.
application
- telecommunications
- Uninterruptible Power Supply (UPS)
- Power System (EPS)
- Emergency backup power supply
- Alarm and security systems
- Communication power supply
- DC Power Supply
- Automatic control system
Payment and Delivery
Payment method: TT, D/P, LC, OA, etc.
Delivery Details: Within 30-45 days after order confirmation.
structure
Ingredients: Raw materials
Positive........Lead Dioxide
Negative...Lead
Container......ABS
Cover......ABS
Sealant......Epoxy resin
Safety valve.... eraser
Terminals.......Copper/Lead
Partition........Fiberglass
Electrolyte......Sulfuric acid
Specification
| Battery Model | MM33-12E 12V33AH | |||
| The life of design | Up to 8 years | |||
| Capacity (25℃) | 20 hours (1.730A, 10.8V) | 10 hours (3.300A, 10.8V) | 5 hours (5.790A, 10.5V) | 1 hour (17.890A, 10.5V) |
| 34.60 hours | 33 am | 28.95 hours | 17.89AH | |
| aspect | length | width | high | Overall height |
| 196 mm | 133 mm | 161 mm | 170 mm | |
| Approx. Weight | 10.80 kg ± 3% | |||
| Internal resistance | Fully charged at 25℃: ≤13.80mQ | |||
| Self-discharge | (25℃) Capacity decreases by 2% per month | |||
| Capacity affected By temperature (20HR) | 40℃ | 25℃ | 0℃ | -15℃ |
| 102% | 100% | 85% | 65% | |
| Charging voltage (25℃) | Recycling | Use of float | ||
| 14.40-15.00V (-30mV/℃), maximum current: 8.00A | 13.50-13.80V(-20mV/℃) | |||
Products
- Uninterruptible power supply battery
- Alarm battery