1、Good safety performance: no electrolyte leakage, no battery swelling and cracking under normal operation.
2、Good discharge performance: smooth discharge voltage and steep discharge channel.
3、good resistance to vibration: thoroughly charged battery completely fixed with 4mm amplitude, 16.7Hz frequency vibration for 1
hour, no leakage, no battery swelling and cracking, open circuit voltage is normal.
4、Good impact resistance:thoroughly charged battery from 20cm high natural fall to 1cm thick hardwood board 3 times. No leakage,no battery expansion and cracking, open-circuit voltage is normal.
- Product Details
- {{item.text}}
Quick Details
-
Storage Type:
-
Free
-
The charging ratio:
-
/
-
The discharge rate:
-
/
-
Warranty:
-
1 year
-
Battery Size:
-
12V17AH
-
Brand Name:
-
Cohendi
-
Model Number:
-
12V17AH, 12V17AH
-
Place of Origin:
-
Guangdong, China
-
Weight:
-
5.0kg
-
Rated capacity (20 hour rate):
-
17AH
-
Nominal Voltage:
-
12V
-
Battery type:
-
12v 24ah deep cycle battery
-
Capacity:
-
Real Capacity
-
Terminal:
-
Lead Terminal/Fiberglass
-
OEM:
-
Avaliable
Quick Details
-
Chargeable:
-
Yes
-
Battery Type:
-
Cranking
-
Cycle Life:
-
2 Year
-
Storage Type:
-
Free
-
The charging ratio:
-
/
-
The discharge rate:
-
/
-
Warranty:
-
1 year
-
Battery Size:
-
12V17AH
-
Brand Name:
-
Cohendi
-
Model Number:
-
12V17AH, 12V17AH
-
Place of Origin:
-
Guangdong, China
-
Weight:
-
5.0kg
-
Rated capacity (20 hour rate):
-
17AH
-
Nominal Voltage:
-
12V
-
Battery type:
-
12v 24ah deep cycle battery
-
Capacity:
-
Real Capacity
-
Terminal:
-
Lead Terminal/Fiberglass
-
OEM:
-
Avaliable
Product Display
Cohendi battery has advantages and features compared with general batteries:
5、good resistance to over discharge: 25 degrees Celsius, completely charged battery for 3 weeks of fixed resistance discharge
(resistance value equivalent to the battery 1CA discharge resistance requirements) recovery capacity of 75% or more.
6、good resistance to overcharge: 25 degrees Celsius, completely charged battery 0.1CA charge for 48 hours, no leakage, no battery
swelling and cracking, open circuit voltage is normal, capacity retention rate of 95% or more.
7、Good resistance to high current: 2CA discharge for 5 minutes or 10CA discharge for 5 seconds for a thoroughly charged battery.No
conductive part fuse, no appearance deformation.
(resistance value equivalent to the battery 1CA discharge resistance requirements) recovery capacity of 75% or more.
6、good resistance to overcharge: 25 degrees Celsius, completely charged battery 0.1CA charge for 48 hours, no leakage, no battery
swelling and cracking, open circuit voltage is normal, capacity retention rate of 95% or more.
7、Good resistance to high current: 2CA discharge for 5 minutes or 10CA discharge for 5 seconds for a thoroughly charged battery.No
conductive part fuse, no appearance deformation.
Specification
|
Nominal Voltage
|
|
12V
|
|
|
Rated capacity ( 20 hour rate)
|
|
17AH
|
|
|
Dimensions
|
Length
|
181士2mm(7.13inch)
|
|
|
Dimensions
|
Width
|
77士1mm(3.03inch)
|
|
|
|
Height
|
167士2mm(6.57inch)
|
|
|
|
Total Height
|
167士2mm(6.57inch)
|
|
|
Approx. Weight
|
|
5.0kg(11.0lbs)士4%
|
|
|
Capacity
(25℃)
|
20HR(10.5v)
|
17Ah
|
|
|
|
10HR(10.5V)
|
16Ah
|
|
|
|
1HR(9.60v)
|
10.5Ah
|
|
|
Terminal type
|
|
T3/T 12
|
|
|
Internal resistance
(Fully charged,25℃)
|
|
Approx.17mQ
|
|
|
Capacity affected by temperature (20HR)
|
40℃
|
102%
|
|
|
|
25℃
|
100%
|
|
|
|
0℃
|
85%
|
|
|
|
-15℃
|
65%
|
|
|
Self-discharge (25℃)
|
3 months
|
Remaining Capacity:91%
|
|
|
|
6 months
|
Remaining Capacity:82%
|
|
|
|
6 months
|
Remaining Capacity:65%
|
|
|
Nominal operating
temperature
|
|
25℃士3C(77°F士5°F)
|
|
|
Operating temperature
range
|
Discharge
|
-15℃~50 ℃(5°F~122°F)
|
|
|
|
Charge
|
-10℃~50 ℃(14°F~122°F)
|
|
|
|
Storage
|
-20℃~50℃(-4°F~122°F)
|
|
|
Float charging voltage(25℃)
|
|
13.50 to 13.80v
Temperature compensation:-18mv/℃
|
|
|
Cyclic charging voltage(25c)
|
|
14.50 to 15.00v
Temperature compensation:-30mvrc
|
|
|
Maximum charging current
|
|
5.1A
|
|
|
Maximum discharge current
|
|
255A(5sec.)
|
|
|
Designed floating life(2orc)
|
|
5 years
|
|
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