Pustun Solar/Wind Energy System Storage Battery 12V40ah Maintenance Free

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting
• Model NO.: PTG40-12
• 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: Lead Bolt & Nut
• 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 Solar/Wind Energy System Storage Battery 12V40Ah Maintenance Free


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

GEL battery Specific Features:
♦Rechargeable Gel Deep Cycle Battery
♦Gelled electrolyte made by mixing sulfuric acid with silica fume
♦The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range 
♦Avoid acid mist being separated out , environment friendliness
♦Efficient venting system release excessive gas automatically

Capacity 77°F(25ºC)		100 hours rate(0.48A 11.1V)				48Ah
		20 hours rate(2A 10.8V)				40Ah
		10 hours rate(3.7A 10.5V)				37Ah
		1 hour rate(22A 9.6V)				22Ah
Internal Resistance		Full charged battery 77°F(25ºC):12mΩ
Operating Temperature Range		Discharge:-20 to 60 ºC
		Charge:-10 to 60 ºC
		Storage:-20 to 60 ºC
Self-Discharge
3% of capacity declined per month at 20ºC(average)
Max discharge current77°F(25ºC):400A(5S)
Charg (Constant Voltage)		Float:13.38 to 13.68V/77°F(25ºC)
		Cycle:14.28 to 14.52V/77°F(25ºC)
		Max Current:10A

Other Size of the Gel battery

Battery Model	Nominal voltage (V)	Ratedcapacity (Ah) 20hrs/25ºC	Approx. weight		Dimension								Terminal Type
			kg	lbs	Length		Width		Height		Total Height
					mm	inch	mm	inch	mm	inch	mm	inch
PTG33-12	12	33	10.40	22.93	196	7.72	131	5.16	155	6.11	170	7.09	T9,16
PTG38-12	12	38	13.50	29.76	197	7.76	166	6.54	174	6.86	181	7.13	T12
PTG50-12	12	50	17.50	38.58	230	9.06	138	5.44	211	8.31	229	9.02	T9,16
PTG55-12	12	55	17.50	38.58	230	9.06	138	5.44	211	8.31	229	9.02	T9,16
PTG65-12	12	65	23.40	51.59	350	13.79	166	6.54	179	7.05	179	7.05	T9
PTG70-12	12	70	24.20	53.35	260	10.24	169	6.66	211	8.31	215	8.47	T16
PTG100-12	12	100	34.20	75.40	407	16.04	174	6.86	209	8.23	233	9.18	T11
PTG100-12	12	100	37.00	81.57	407	16.04	174	6.86	209	8.23	233	9.18	T11
PTG150-12	12	150	47.50	104.72	484	19.07	171	6.74	241	9.50	241	9.50	T11
PTG200-12	12	200	64.50	142.20	522	20.57	240	9.46	216	8.51	240	9.46	T11