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1. Specification: 
Model: RT1270 12V7AH/20HR
Approx Weight: 2.05kg.
Battery Size: 151*65*93.5mm.
Packing detail: 10 PCS/CTN.
Warranty: 1 year.
Sealed battery Designed Service life: 8-10 years 
Brand: RITAR, OEM Acceptable 
Certificate: CE, ISO, SGS, UL 

Max. Discharge Current: 105A (5s) 
Inter Resistance: Appro× 25mΩ 
Operating Temp. Range: 
Discharge: -15~50'C (5~122'F) 
Charge: 0~40'C (32~104‘F) 
Storage: -15~40'C (5~104'F) 
Nominal Operating Temp. Range: 25± 3'C (77± 5’F) 
Capacity affected by Temp: 
40'C (104'F) 103% 
25'C (77'F) 100% 
0'C (32'F) 86% 

2. Applications: 
Uninterruptible power supplies.
DC power supply.
Railway signalling.
Communication equipment.
Auto control system.
Emergency lighting systems.
Electric power systems.
Fire and security systems.
Telecommunication systems.
Solar / wind power system.

3. Features: 
1) safety performance: No electrolyte leakage under normal use, no cell expansion and rupture. 
2) the discharge performance: Stable discharge voltage, discharge platform gently. 
3) good resistance to shock: Fully charged battery is completely fixed to 4mm amplitude, 16.7Hz frequency vibration for 1 hour, no leakage, no cell expansion and cracking, open circuit voltage is normal. 
4) Good impact resistance: Fully charged battery from 20cm height naturally fall to 1cm thick hardwood board 3 times. No leakage, no cell expansion and cracking, open circuit voltage is normal. 
5) Good resistance to overdischarge: 25 degrees Celsius, the fully charged battery for constant resistance discharge three weeks (resistance value is equivalent to the battery discharge 1CA resistance), recovery capacity of more than 75%. 
6) Good resistance to overcharge: 25 degrees Celsius, the fully charged state 0.1CA charge for 48 hours, no leakage, no cell expansion and cracking, open circuit voltage is normal, the capacity to maintain the rate at 95%. 
7) Good resistance to high current: Fully charged battery discharges five minutes or 10CA 2CA discharge for 5 seconds. No conductive part of the fuse, without the appearance of deformation. 

4. Notice:
Don't near the hot source or under the sunshine. 
Don't charge in the sealed container. 
No short circuit. It should be addition charge if you don't use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion. 
Don't store in the space of acid gas. 
You should be careful and regular check when use the battery. To avoid the battery don't work. You should change the battery if the capacity is not full or has been damage, especially after one year using. 
Don't put the battery in the fire, or it will explode. 
Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.