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[China]
Trade Verify
Address: Liruisi Industrial Park, No. 56 Fengtang Avenue, Shajing, Bao'an District, Shenzhen, Guangdong Province, China
Contact name:Xia Xingui
Shenzhen Liruisi Electronics Co., Ltd. |
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Verified Suppliers
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LIRUISI communication battery 12V valve regulated sealed lead-acid battery LC12-42
Product Introduction:
UPS battery GFM 12V colloidal sealed battery has the following advantages over traditional lead-acid batteries:
1. Good maintainability: Colloidal technology makes the electrolyte inside the battery more stable, reduces the chemical reaction inside the battery, and thus reduces the maintenance cost.
2. Good reusability: GFM 12V colloidal sealed battery can be recycled, reducing waste generation and meeting environmental protection requirements.
LC series 12V valve regulated sealed lead-acid battery series product specifications:
| Model | voltage | Capacity 20 hour rate | Dimensions (mm) | Total weight Approx. (kg) | |||
| Length (L) | Width (W) | High (H) | Total height (TH) | ||||
| LC12-33 | 12 | 33 | 195.6 | 130 | 155 | 180 | 12.0 |
Installation, use and maintenance
Connection of the battery:
The connection part should be tight to prevent sparks; If the contact is poor, the contact surface can be cleaned with soda
Notes:
1. The battery is shipped with liquid and must not attempt to disassemble the battery to avoid danger. If the battery case is accidentally damaged and contact sulfuric acid, please rinse with plenty of water, and seek medical attention immediately if necessary
2. Do not mix new and old batteries
3. Do not use batteries in sealed containers
4. The battery should have a complete resume, including factory date, installation date, operation record, etc
Battery charging:
1. Float charge (limit voltage, control current) use: charging voltage 2.275-2.30V/single cell, temperature compensation, temperature compensation coefficient per unit is 3mv (based on 20)
2. When trickle is used, the battery float charge current is high speed to less than 2Ma/Ah
3. Cycle use (full and stop, discharge and charge): charging voltage 2.35-2.45V/single cell
Storage and installation:
1. The battery that is not in use should be removed from the connecting cable, covered with the pole sheath and wiped clean
2. Maintain and charge the battery every three months, the charging method is the current limiting and constant voltage method, the initial charging current is 0.1CA, and the charging voltage is 2.4V/single cell
3. The battery should be stored in a dry and ventilated place, away from direct sunlight and away from heat sources
