4V 3AH Lead Acid Battery Rechargeable Battery 4V 3AH AGM Battery Maintenance Free For Lawn Lamp With IEC UL CE ROHS ISO REACH
Detailed Images
Nominal Voltage
4V
Nominal Capacity (20 hour rate)
3.0Ah
Capacity
25℃(77°F)
20 hour rate (0.15A)
3.0Ah
10 hour rate (0.285A)
2.85Ah
5 hour rate (0.48A)
2.4Ah
1 hour rate (1.95A)
1.95Ah
Internal Resistance
Full Charged Battery 25℃(77°F)
≤35mΩ
Cyclic Life
50%(C20) Depth of discharge
600Times
Float Life
25℃(77°F) Float charge at 6.9V
About 3 Years
Capacity affected by Temperature
(20 hour )
40℃ (104°F)
102%
25℃ (77°F)
100%
0℃ (32°F)
85%
-15℃ (5°F)
65%
Self-Discharge
25℃(77°F)
Capacity after 3 month storage
90%
Capacity after 6 month storage
80%
Capacity after 12 month storage
62%
Charge (Constant Voltage) 25℃(77°F)
Cycle
Initial Charging Current Less than0.9A
Voltage7.30-7.50V
Float
Voltage 6.75-6.90V
Voltage
Run Time (Constant Current and Power 25℃ 77°F)
3 min
5 min
15 min
30 min
45 min
1h
2h
3h
5h
8h
10h
20h
4.8 V
43.1
38.2
22.1
13.4
9.3
7.47
4.02
2.92
1.99
1.31
1.09
0.59
5.10V
38.9
34.9
19.9
12.3
9.1
7.40
4.0
2.90
1.97
1.31
1.09
0.59
5.25V
32.5
30.7
18.8
11.6
9.0
7.27
3.9
2.87
1.97
1.29
1.08
0.58
5.40V
31.6
27.3
17.7
10.0
8.9
7.10
3.8
2.79
1.95
1.29
1.07
0.57
Battery ConstructionDischargeCharacteristics
Component
Positive plate
Negative plate
Container
Safety valve
Terminal
Separator
Electrolyte
Raw Material
Lead dioxide
Lead
ABS
Rubber
Copper
Fiberglass
Sulfuric acid
Parking
Battery (L×W×H)
mm±1
90x34x60
inch
3.54x1.34x2.36
Box (L×W×H)
mm±2
342x285x82
inch
13.5x11.2x3.2
Quantity Per Box
27PCS
Net weight Per Cell
0.40 Kg±15g
Net weight Per Box
10.8Kg
Gross Weight
11.1Kg
Related Product
Company Information
Why choose us
Exhibition
Product Process
FAQ
Q1:What kinds of battery will you provide?
A1: 1. We can provide full range of valve regulated lead acid batteries, such as Standard series, Deep Cycle series, Gel series, Front Terminal series and High Rate series.
2. You can check our web for further information, www.neatabattery.com
Q2:Where can we use the batteries?
A2:Our batteries can be widely used in UPS and computer standby power supply, Solar and wind system, Control system, Telecommunication system, Emergency light system, Alarm system, Security system, Firefighting equipment standby power supply, Railway system, Ship equipment, Aeronautical facility, Electric toys, Power tools, Emergency lamp, Medical treatment equipment, Power system, Power station, Standby power supply, Military equipment, Telephone switching system.
Q3:Can your battery meet CE and UL requirements?
A3:Yes, our battery not only can meet CE and UL, but also ISO9001,ROHS Certification.
Q4:When will shipped the goods after payment
A4:3-5 days by express and by air; 20-35 days by sea
Q5: Is there cheap shipping cost to import to our country?
A5:For small order, express will be best. And for bulk order, sea ship way is best but take much time. For urgent orders, we suggest via air to airport plus our ship partner send to your door.
Q6:Can we change the color of the battery?
A6:Yes, the color can be customer-made according to your requirement.
Q7: Can we get support if we have our own market position?
A7:Please inform us your detailed mind on your market demand, we will discuss and propose helpful suggestion for you, to find the best solution for you.
Q8. What is your guarantee for the goods
A8:
1. We will replace 1:1 for the defective goods after sales
2. 24 months guarantee after manufacturing.
Q9:What is the service temperature?
A9: -30°c ~ +65°c ,recommend is 25°c ± 5%
Q10: Which payment term can choose?
A10:We accept TT, PayPal, Western Union, Escrows
Q11:What are the advantages and disadvantages of lead-acid battery?
A11:Advantages: low price, the price of lead acid batteries is just 1/4~1/6 of that other types of batteries, with a lower investment which most users could bear.
Disadvantages: heavy and bulk, low specific energy, strict on charging and discharging.
A12:Lead acid batteries are 100% recyclable. Lead is the most recycled metal in the world today. The plastic containers and covers of old batteries are neutralized, reground and used to the manufacture of new battery cases. The electrolyte can be processed for recycled waste water uses. In some cases, the electrolyte is cleaned and reprocessed and sold as battery grade electrolyte. In other instances, the sulfate content is removed as Ammonia Sulfate and used in fertilizers. The separators are often used as a fuel source for the recycling process.
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