Ashcom RITAR 12v 100AH Lead battery for solar – RA12-100


Estimated delivery date 2021/05/18
SKU: ASH774 Category: Brand:


Product Description

1.       Using oxygen recombination technology: maintenance-free

2.       PbCaSn alloy for plate grids: less gassing, less self-discharging

3.       High quality AGM separator: extend cycle life and prevent micro short circuit

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

5. Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity

6. High purity raw material: ensure low self discharge rate

7.       Advanced lead tin calcium alloy, reduces grid corrosion & promotes long battery life

8.       Oversized partition intercell welds, providing low resistance connections & minimal power loss

1. Functional Parameter 5.  Environment Temperature
Nominal  Voltage 12V Discharge  Temperature -15~50℃
Nominal  Capacity (10 hour rate) 100Ah 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) 100Ah Fully Charged battery  at 25℃ (77° F) 4.5mΩ
3 hour rate  (0.25C, 10.8V) 76.8Ah Max. Discharge  Current 1500A (5s)
1 hour rate  (0.55C, 10.5V) 55.2Ah Short Circuit  Current 5000A
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) 85% 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 330mm Cyclic use 14.4~14.9V
Width 173mm Maximum charging  current 25A
Height 217mm Temperature  compensation -30mV/℃
Total  Height 222mm Float use 13.6~13.8V
Reference  Weight 30kg Temperature  compensation -20mV/℃

12V 100Ah Lead Acid Battery  Typical Applications :

1.Uninterruptable Power Supply (UPS)

2.Electric Power System (EPS)

3.Emergency light

4.Emergency backup power supply

5. Electronic apparatus and equipment

6.Aircraft signal

7. DC power supply

8. Alarm and security system

9. High Power Backup Supply

10.Communication power supply

11.Auto control system

12. Medical equipments


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