
BP12-9 12V9Ah AGM Battery || Replacement cp1290 PS-1290 SP12-9 ES9-12
BP12-9 AGM battery General Features & benefits:
- Higher voltage output – AGM batteries provide more electrical energy than flooded batteries, making it easier to start vehicle engines and providing additional power for technology such as touchscreens, backup cameras and fuel-saving start-stop systems
- Faster recharge rates – AGM batteries recharge up to five times faster than a flooded battery.
- Longer lifespans – How long do AGM batteries last? AGM batteries can last up to two to three times longer than flooded batteries. Their long lifespans can be cost-effective in the long run for consumers.
- Slower discharge rates – An AGM battery holds its charge longer when it’s not being used and is more likely to be recovered if it becomes completely drained.
- Spill-proof – Because the electrolyte is held in place by the plate separators, AGM batteries are spill-proof. This allows you to mount an AGM battery in a variety of positions that aren’t possible with a flooded option.
- Weather resistance – AGM batteries do a much better job of standing up to the negative impact of extreme cold and heat.
- Vibration resistance – AGM batteries are more resistant to vibration, making them ideal for boats and personal watercraft.
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Product Application
- alarm systems,
- UPS power supplies,
- cash registers,
- emergency lighting.
- cash registers,
- wheelchairs and golf carts,
- mowers,
- toys,
- cleaning machines.
- replacement cp1290 PS-1290 SP12-9 ES9-12
Tips: more detail application,for AGM battery application.
Standards & Certifications
- Compliance with IEC 60896 standards, EU Battery Directive
- UL, CE Certified
- Manufactured in ISO45001,ISO 9001 and ISO 14001 certified production facilities
AGM Battery Specifications
Rated Voltage |
12V
|
|
Nominal Capacity | 9.0Ah |
(C20 ,1.75V/cell)
|
Dimension | Length |
151±2mm ( 5.95 inches)
|
Width |
65±1mm (2.56 inches)
|
|
Container Height |
93.5±1mm (3.68 inches)
|
|
Total Height |
99.5±1mm (3.92 inches)
|
|
Weight |
Approx 2.52 Kg (5.56 lbs)
|
|
Terminal |
T1/T2
|
|
Container Material |
ABS
|
|
Rated Capacity(25℃) | 9.00 Ah |
(20hr, 1.75V/cell)
|
8.51 Ah |
(10hr,1.75V/cell)
|
|
7.75 Ah |
(5hr,1.75V/cell)
|
|
6.90 Ah |
(3hr,1.75V/cell)
|
|
5.98 Ah |
(1hr,1.60V/cell)
|
|
Max. Discharge Current |
135A (5s)
|
|
Internal Resistance(25℃) |
Approx 17mΩ
|
|
Operating Temp. Range | Discharge |
-15~50℃ (5~122℉)
|
Charge |
-20~40℃ (-4~104℉)
|
|
Storage |
-15~40℃ (5~104℉)
|
|
Nominal Operating Temp.Range |
25±3℃ (77±5℉ )
|
|
Cycle Use | Initial Charging Current less than 2.70A. Voltage 14.4V~15.0V at 25℃ (77℉)Temp. Coefficient -30mV/ ℃ |
|
Standby Use |
Initial Charging Current less than 2.70A. Voltage |
|
Effect of temp. to Capacity | 40℃ (104℉) |
103%
|
25℃ ( 77℉) |
100%
|
|
0℃ ( 32℉) |
86%
|
|
Self Discharge |
BP series batteries may be stored for up to 6 months |
Battery Charging/Discharge Curve
Charge Characteristics
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Discharge Characteristic
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|
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Cycle Life in Relation to Depth of Discharge
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Temperature vs Float Life
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Capacity Curve At Different Temperature
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Self Discharge Characteristics
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Battery Structure Diagram

Constant Current Discharge Data Sheet (@25ºC) Unit: A
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 1.5h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 30.2 | 20.7 | 16.1 | 12.9 | 9.34 | 6.72 | 5.41 | 3.92 | 3.08 | 2.22 | 1.77 | 1.51 | 1.29 | 1.02 | 0.832 | 0.440 |
1.80V/cell | 32.4 | 21.9 | 16.9 | 13.4 | 9.63 | 6.90 | 5.54 | 4.00 | 3.14 | 2.26 | 1.80 | 1.53 | 1.31 | 1.03 | 0.843 | 0.445 |
1.75V/cell | 34.2 | 22.8 | 17.4 | 13.8 | 9.88 | 7.05 | 5.66 | 4.08 | 3.19 | 2.30 | 1.82 | 1.55 | 1.33 | 1.04 | 0.851 | 0.450 |
1.70V/cell | 35.8 | 23.7 | 18.0 | 14.2 | 10.1 | 7.21 | 5.76 | 4.15 | 3.24 | 2.33 | 1.85 | 1.57 | 1.34 | 1.05 | 0.860 | 0.454 |
1.67V/cell | 37.0 | 24.4 | 18.5 | 14.5 | 10.3 | 7.32 | 5.85 | 4.20 | 3.28 | 2.35 | 1.86 | 1.58 | 1.35 | 1.06 | 0.866 | 0.457 |
1.60V/cell | 39.3 | 25.4 | 19.1 | 14.9 | 10.6 | 7.50 | 5.98 | 4.29 | 3.34 | 2.40 | 1.90 | 1.61 | 1.37 | 1.08 | 0.877 | 0.462 |
Constant Power Discharge Data Sheet (@25ºC) Unit: W
F.V/Time | 5min | 10min | 15min | 20min | 30min | 45min | 1h | 1.5h | 2h | 3h | 4h | 5h | 6h | 8h | 10h | 20h |
1.85V/cell | 57.1 | 39.4 | 30.8 | 24.8 | 18.1 | 13.0 | 10.5 | 7.66 | 6.03 | 4.37 | 3.49 | 2.98 | 2.55 | 2.02 | 1.65 | 0.880 |
1.80V/cell | 60.8 | 41.4 | 32.1 | 25.7 | 18.5 | 13.3 | 10.8 | 7.79 | 6.13 | 4.43 | 3.53 | 3.02 | 2.59 | 2.04 | 1.67 | 0.890 |
1.75V/cell | 63.3 | 42.8 | 33.0 | 26.2 | 18.9 | 13.6 | 10.9 | 7.91 | 6.22 | 4.49 | 3.58 | 3.05 | 2.62 | 2.06 | 1.69 | 0.900 |
1.70V/cell | 65.7 | 44.2 | 33.9 | 26.9 | 19.3 | 13.8 | 11.1 | 8.03 | 6.30 | 4.55 | 3.62 | 3.09 | 2.64 | 2.08 | 1.71 | 0.907 |
1.67V/cell | 67.4 | 45.2 | 34.6 | 27.4 | 19.6 | 14.0 | 11.2 | 8.11 | 6.36 | 4.59 | 3.65 | 3.11 | 2.67 | 2.10 | 1.72 | 0.914 |
1.60V/cell | 70.1 | 46.5 | 35.6 | 28.0 | 20.0 | 14.3 | 11.4 | 8.3 | 6.46 | 4.66 | 3.71 | 3.15 | 2.70 | 2.13 | 1.74 | 0.924 |
Tips: more detail information, for acid battery。
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