Deep Cycle Battery 12V 70ah Made in China

• Type: Lead-Acid Batteries
• Usage: UPS, Lighting, Solar
• Nominal Voltage: 12V
• Discharge Rate: Low Discharge Rate
• Shape: Rectangle
• Rechargeable: Chargeable
• Size: 260*169*208mm
• Weight: 21.50kg
• Color: White
• Cell: 6
• Sealing: Glue Sealing
• Terminal Type: Copper
• Separator: AGM
• Plate: Flat Plate
• Accessory: Screws
• Safety: Explosion-Proof
• Transport Package: Carton/ Wooden Case/ Pallet
• Specification: CE/ IEC
• Trademark: PUSTUN
• Origin: China
• HS Code: 8507200000
• Production Capacity: 600PCS/Day

Product Description

Solar series

Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure a excellent performance in various environments, especially high and low temp. Solar series baattaeries is optimal for storage and conversion of photovoltaic energy and wind energy.


Solar battery 12v 70ah made in china

Battery Structure
1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Positive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.

Production progress

Application
Solar street light system, solar power home system, Photovoltaic system, Alternative energy system, Electric Utility, Outdoor control equipment, Railroad Utility, control systems, power systems, wind energy systems, telecommunications/communication systems & UPS system & etc.


Characteristics
1. Long service life: Designed life is over five years.
2. Good deep charge cycle performance: Good performance in charging, over-discharging and deep-discharging.
3. Good resistance to corrosion and small internal resistance.
4. Widely working environment: The solar battery can be used at widely difference in temperature from subzero 40 degree centigrade to 60 degree centigrade.

Exhibition & Visitor

Capacity                                                                    77° F(25º C)	20 hours rate(3.85A 10.8V)	77Ah
	10 hours rate(7.5A 10.8V)	75Ah
	5 hours rate(12.8A 10.5V)	64Ah
	1 hour rate(46A 9.6V)	46Ah
Internal Resistance	Full charged battery 77° F(25º C): 8mΩ
Capacity affected by Temperature                              (10 hour rate)	104° F(40º C)	102%
	77° F(25º C)	100%
	32° F(10º C)	85%
	5° F(-15º C)	65%
Self-Discharge                        68° F(20º C)	Capacity after 3 month storage	90%
	Capacity after 6 month storage	80%
	Capacity after 12 month storage	60%
Max discharge current77° F(25º C): 700A(5S)
Charge                                                    (Constant Voltage)	Float: 13.6 to 13.8V/77° F/(25º C)
	Cycle: 14.4 to 14.7V/77° F/(25º C)
	Max Current: 18.8A