• 12V FT Lead-acid Battery
  • 12V FT Lead-acid Battery
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12V FT Lead-acid Battery

Brand weida

Product origin china

Delivery time within 20 days

Supply capacity 50 thousand per month

1. Good safety performance: no electrolyte leakage, no battery expansion and rupture under normal use.

2, good discharge performance: stable discharge voltage, gentle discharge platform.

3. The battery in fully charged state is completely fixed and vibrated for 1 hour with an amplitude of 4mm and a frequency of 16.7Hz, without leakage, without battery expansion and rupture, and the open-circuit voltage is normal.

4. A fully charged battery with good impact resistance falls naturally from a height of 20cm to a hard board of 1cm thickness for 3 times. No leakage, no battery expansion and rupture open circuit voltage is normal.

5, over discharge resistance of 25 degrees Celsius, fully charged state of the battery for 3 weeks of constant resistance discharge (resistance value is equivalent to the battery 1CA discharge resistance requirements), the recovery capacity is more than 75%.

6, good overcharging resistance :25 degrees Celsius, fully charged state of the battery 0.1CA charge 48 hours, no leakage no battery expansion and rupture open circuit voltage is normal, capacity maintenance rate of more than 95%.

7, high current resistance good fully charged state of the battery 2CA discharge for 5 minutes or 10CA discharge for 5 seconds. No conductive part is fused. No appearance deformation.

12V FT Lead-acid Battery

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Specifications

Nominal Voltage

12 V

Capacity

(25C)

10HR(10.8V)

150 Ah

5HR(10.5V)

132Ah

1HR(9.60V)

90Ah

 

Dimension

Length

551±3mm (21.69inch)

Width

110±2mm (4.33inch)

Height

287±2mm (11.30inch)

Total Height

287±2mm (11.30inch)

Approx. Weight

47kg (103.6lbs)±4%

Terminal type

F13

Internal resistance   (Fully charged, 25C)

Approx.4.2mQ

Capacity

affected by

temperature

(10HR)

40C

102%

25C

100%

0C

85%

- 15C

65%

Self-discharge

(25C)

3 month

Remaining Capacity: 91%

6 month

Remaining Capacity: 82%

12 month

Remaining Capacity: 65%

Nominal operating

temperature

25C±3C(77℉±5℉)

Operating temperature

range

Discharge

- 15C~50C(5℉~122)

Charge

- 10C~50C(14℉~122)

Storage

-20C~50C(-4℉~122)

Float charging voltage(25C)

13.50 to 13.80V                    Temperature compensation: - 18mV/C

Cyclic charging voltage(25C)

14.50 to 15.00V                    Temperature compensation: -30mV/C

Maximum charging current

45A

Maximum discharge current

1200A(5 sec.)

Designed floating life(20C)

12 years



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