Pustun Rechargeable 12V38ah Lead Acid Battery for Wind Energy Storage System

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting
• Model NO.: PST38-12
• Nominal Voltage: 12V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Installation: Fixed
• Rechargeable: Chargeable
• Color: Ivory White
• Cell: 6
• Sealing: Glue Sealing
• Plate: Flat Plate
• Separator: AGM
• Battery Case: ABS
• Terminal Type: Copper
• Safety: Explosion-Proof
• Working Temperature: -15°c--40°c
• Charging Current Rate: <0.3c
• Transport Package: Package
• Specification: 196*166*174*174mm
• Trademark: PUSTUN
• Origin: Guangzhou, China
• HS Code: 8507200000
• Production Capacity: 600PCS/Day

Product Description

PUSTUN Rechargeable 12V38ah Lead Acid Battery for Wind Energy Storage system

About us:
♦ Our factory was Founded in 2008 , 2 million batteries annual production capacity
♦ Products including UPS battery /Solar Battery / Deep cycle battery /VRLA battery /Sealed Lead Acid battery /Emergency Battery /12v Battery /Backup battery /Sealed Battery /Emergency Light Battery /Valve Regulated Lead Acid battery /Storage battery /rechargeable battery /Uninterrupted  power battery /EPS battery /wind battery /Communication System battery /Inverter battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , and FCC, MSDS, ISO and SGS certification
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah

Advantages of agm lead acid battery : 
1. The battery is full of power when it's out of factory, no need to use liquid charge;
2. no memory, no need to discharge battery use, suitable for circuit design;
3. by high partition, adsorption and strong;
4. there is no flowing liquid (poor liquid), does not leak acid and free Upside down,
5. comply with environmental requirements, ease of use,
6. the use of lead-calcium alloys, battery self-discharge is very low,
7. easy storage, less maintenance;
8. using ABS plastic shell and valve technology for safe use.
 

Capacity 77°F(25ºC)		20 hours rate(2.1A 10.8V)				42Ah
		10 hours rate(4A 10.5V)				40Ah
		5 hours rate(6.8A 10.5V)				34Ah
		1 hour rate(25A 9.6V)				25Ah
Internal Resistance		Full charged battery 77°F(25ºC):10mΩ
Capacity affected by Temperature (10 hour rate)		104°F(40ºC)				102%
		77°F(25ºC)				100%
		32°F(10ºC)				85%
		5°F(-15ºC)				65%
Self-Discharge 68°F(20ºC)		Capacity after 3 month storage				90%
		Capacity after 6 month storage				80%
		Capacity after 12 month storage				60%
Max discharge current77°F(25ºC):400A(5S)
Charge (Constant Voltage)		Float:13.6 to 13.8V/77°F/(25ºC)
		Cycle:14.4 to 14.7V/77°F/(25ºC)
		Max Current:10A

Other Size of the AGM battery

Battery Model	Nominal voltage (V)	(Ah) Rated  capacity (Ah) 20hrs/25ºC	Approx. weight		Dimension								Terminal Type
			kg	lbs	Length		Width		Height		Total Height
					mm	inch	mm	inch	mm	inch	mm	inch
PTD40-12	12	40	13.00	28.66	197	7.76	166	6.54	174	6.86	181	7.13	T12
PTD60-12	12	60	19.60	43.21	350	13.79	166	6.54	179	7.05	179	7.05	T9
PTD70-12	12	70	22.00	48.50	260	10.24	169	6.66	211	8.31	224	8.83	T12
PTD80-12	12	80	26.00	57.32	329	12.96	173	6.82	213	8.39	233	9.18	T10
PTD100-12	12	100	31.00	68.34	331	13.04	173	6.82	213	8.39	233	9.18	T10
PTD100-12	12	100	32.00	70.55	407	16.04	174	6.86	209	8.23	233	9.18	T11
PTD150-12	12	150	45.00	99.21	484	19.07	171	6.74	241	9.50	241	9.50	T11
PTD200-12	12	200	64.00	141.09	522	20.57	240	9.46	216	8.51	240	9.46	T11
PTD250-12	12	250	73.00	160.94	520	20.49	268	10.56	220	8.67	243	9.57	T11
PTD400-2	2	400	26.70	58.86	210	8.27	176	6.93	329	12.96	366	14.42	T20
PTD500-2	2	500	31.00	68.34	241	9.50	172	6.78	331	13.04	366	14.42	T20
PTD600-2	2	600	38.00	83.77	301	11.86	175	6.90	331	13.04	366	14.42	T20
PTD800-2	2	800	53.00	116.84	410	16.15	175	6.90	330	13.00	365	14.38	T20
PTD1000-2	2	1000	63.00	138.89	475	18.72	175	6.90	330	13.00	356	14.03	T20
PTD1500-2	2	1500	101.00	222.66	401	15.80	351	13.83	342	13.47	369	14.54	T20
PTD2000-2	2	2000	132.00	291.01	491	19.35	351	13.83	343	13.51	369	14.54	T20
PTD3000-2	2	3000	195.00	429.90	710	27.97	352	13.87	342	13.47	369	14.54	T20