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12V 55Ah Front Terminal Battery

Brand : Yangtze Front Terminal battery
Product origin : China
Delivery time : Within 10days
Supply capacity : 6000 units/month

As a big battery manufacturers in China, we supply many different kinds of batteries , such as the lead acid AGM battery , Gel battery , Deep cycle battery , Front Terminal Battery, OPzV Tubular battery , OPzS Tubular battery ..etc .

The following is our 12V 55Ah Front Terminal Battery features :

1. Specifically ideal for 19 inch or 23 inch power cabinets

2. Front terminals make the installation, maintenance and supervision easy

3. Shield designs protect terminals from short circuit and show good appearance

4. Unique vent valve design: reduce water losing and prevent air/spark going inside

5. Thick plates, special formula of paste and plate making process for a long service life

6. ABS material: increase the strength of battery container (Flame-retardant ABS is optional) 

1. Functional Parameter 5. Environment Temperature
Nominal Voltage 12V Discharge Temperature -15~50
Nominal Capacity (10 hour rate) 55Ah Charge Temperature 0~40
Number of Cells 6cells Storage Temperature -15~40
2. Rated Capacity at 25 (77° F) 6. Inner Resistance & Max . Discharge Current
10 hour rate (0.1C, 10.8V) 55Ah Fully Charged battery at 25 (77° F) 6.5mΩ
3 hour rate (0.25C, 10.8V) 43.5Ah Max. Discharge Current 550A (5s)
1 hour rate (0.55C, 10.5V) 35.9Ah Short Circuit Current 1075A
3. Capacity affected by Temperature (10 hour rate) 7. Self-discharge at 25 (77° F)
40 (104° F) 103% Capacity after 3 month storage 91%
25 (77° F) 100% Capacity after 6 month storage 82%
0 (32° F) 86% Capacity after 9 month storage 73%
-15 (5° F) 65% Capacity after 12 month storage 64%
4. Dimension and Weight 8. Constant voltage charging at 25 (77° F)
Length 277mm Cyclic use 14.4~15.0V
Width 106mm Maximum charging current 15A
Height 222mm Temperature compensation -30mV/
Total Height 222mm Float use 13.5~13.8V
Reference Weight 17.3kg Temperature compensation -20mV/

12V 55Ah Front Terminal Battery Typical Applications :

1. For standard 19 inch or 23 inch power cabinets

2. Network connection equipment of communication system

3. Power system of special network or local area network

4. UPS, standby power supply

5. Power station systems  

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