BP12-180 12V180Ah AGM Battery

12v180ah AGM battery General Features & benefits:

High Performance
With low internal resistance and efficient discharge characteristics, BRAVA BP batteries can be applied to many fields, both in cycle and stand by use.

Maintenance Free
During the service life, there is no need to check the level of the electrolyte or to add water. The gases produced during electrolysis are almost completely recombined to water (up to 99%)
through an effective reaction between hydrogen and oxygen.

Safety Valve Design
Excessive gas produced by overcharge or an incorrect charging method is released through the safety valve, which detects rising internal pressure and allows gas to exit; then automatically
reseals.

Separator Technology
The Absorbent Glass Mat (AGM) separator, used in the BRAVA batteries, is a highly porous material, which achieves maximization of oxygen diffusion and facilitates the reaction of active materials in the plates.The separator also maintains a constant distance between the positive and the negative plates and immobilizes the electrolyte, so that the possibility of acid leakage is minimized.

Performance on Wide Temperature Range
BP batteries operate within a wide range of temperature while the optimum temperature for the operation of the battery is 20ºC – 25ºC.

Low Self-discharge Rate
Using a lead / calcium grid alloy, the self–discharge is minimum. The battery can be stored for 9 months under normal conditions (20ºC – 25ºC) with no permanent effect on the capacity
or the expected service life.

Leak and Spill Proof Container
The construction of the BP battery guarantees that no electrolyte leakage can occur from the terminals or case. A highly resistant plastic material is used, available in either standard ABS (UL94 HB) or flame retardant type (UL94 V-0).

Float Service Life
The nominal service life is 12 years in float / standby applications (20ºC).

Multi-position Usage
The sealed construction of the battery allows perfect operation in any position (vertical or horizontal but not completely inverted position).

Product Application

- alarm systems,
- UPS power supplies,
- cash registers,
- emergency lighting.
- cash registers,
- wheelchairs and golf carts,
- mowers,
- toys,
- cleaning machines.
- replacement 12v180Ah cp12180 PS-12180 SP12-120 ES180-12

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

12v180Ah AGM Battery Specifications

Rated Voltage		12V
Nominal Capacity	180Ah	(C10 ,1.80V/cell)
Dimension	Length	523±2mm ( 20.92inches)
	Width	239±2mm (9.56 inches)
	Container Height	218±2mm (8.72 inches)
	Total Height	222±2mm (8.88 inches)
Weight		Approx.56.5 Kg (124.3 Ibs)
Terminal		F12( M8)
Container Material		ABS
Rated Capacity(25℃)	190.80 Ah	(20hr, 1.75V/cell)
	180.20 Ah	(10hr,1.75V/cell)
	154.50 Ah	(5hr,1.75V/cell)
	136.50 Ah	(3hr,1.75V/cell)
Max. Discharge Current		1800A (5s)
Internal Resistance(25℃)		Approx 3.0mΩ
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 45A. Voltage 14.1V~14.4V at 25℃ (77℉)Temp. Coefficient -4mV/℃
Standby Use	Initial Charging Current less than 45A. Voltage 13.6V~13.8V at 25 ℃ (77℉)Temp. Coefficient -3mV/℃
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 at 25℃(77℉) and then a freshening charge is required. For higher temperatures the time interval will be shorter

Battery Charging/Discharge Curve

Charge Characteristics		Discharge Characteristic


Cycle Life in Relation to Depth of Discharge		Temperature vs Float Life


Capacity Curve At Different Temperature		Self Discharge Characteristics

Battery Structure Diagram

Constant Current Discharge Data Sheet (@25ºC) Unit: A

End Voltage(V)	10min	15min	30min	1h	1.5h	2h	3h	5h	8h	10h	20h
1.60V	441	349	196	114	91	77	47.3	32.9	22.5	18.9	9.84
1.65V	422	332	187	113	89	75	46.6	32.2	22.2	18.7	9.75
1.70V	402	316	178	109	87	73	45.5	31.4	21.8	18.6	9.64
1.75V	382	302	169	107	86	72	44.7	30.9	21.3	18.4	9.54
1.80V	364	287	162	105	84	70	43.6	30.0	20.9	18.2	9.45

Constant Power Discharge Data Sheet (@25ºC) Unit: W

End Voltage(V)	10min	15min	30min	1h	1.5h	2h	3h	5h	8h	10h	20h
1.60V	4934	4088	2531	1475	1077	805	600	387	293	227	122
1.65V	4700	3895	2409	1440	1049	786	586	378	288	224	121
1.70V	4476	3709	2295	1404	1023	766	571	369	282	222	119
1.75V	4263	3532	2186	1369	998	747	557	360	277	220	118
1.80V	4059	3363	2082	1336	975	729	543	350	271	218	117