Storage Battery 12V 70ah Sealed Lead Acid (ML12-70 AGM)

• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle, Photovoltaic, Solar, Wind, Hybrid, Telecom
• Nominal Voltage: 12V
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ML12-70
• Discharge Rate: High Discharge Rate
• Shape: Flat Battery
• Electrolyte: Acid
• Installation: Fixed
• Rechargeable: Chargeable
• Design Service Life: 10 Years
• Certificate: MSDS, ISO9001, ISO14001, CE, IEC
• Warranty: 1.5 Years
• Material: Lead Acid
• Transport Package: Carton+Pallet
• Specification: ISO9001, ISO14001, CE
• Trademark: Sunstone
• Origin: Yunnan, China
• HS Code: 85072000
• Production Capacity: 100000000 Piece/Pieces /Month
• Package Size: 2.80cm * 1.89cm * 2.30cm
• Package Gross Weight: 22.900kg
• Lead Time: 15 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

Deep Cycle Maintenance Free AGM Type VRLA SLA Battery 12v 70ah for off-grid solar system, wind, photovoltaic, solar panel / inverter, power plant, UPS, emergency lighting, Solar Street Light, renewable energy, Data Center, Medical Equipment , etc

Introduction of ML series

Sunstone ML series vrla battery is designed for 10 years life. For this long life purpose, the plate are made by developed alloy which is more effectual for preventing corrosion. At the same time, we also according the percentage of alloy change the outlook and dimension of grid wire. It will give batteries more effective radius for chemical reaction. For this long life design life battery, new features include handles for easy lifting, copper terminals for higher current capacity and reduced damaged during transportation, designed to comply with EUROBAT ( draft IEC 896-2), IEEE, JIS and BS 6290 Part4.

High-Quality 12V 70ah Sealed Valve Regulated Lead Acid Battery

Product Specification

Nominal  Voltage		12V  (6 cells)			Operating Temp.Range			Discharge:   -15-50°C (5-122°F)
Nominal  Capacity		74AH (20hr, 1.80V/cell, 25°C/77°F)						Charge:0-40°C (32-104°F)
		70AH (10hr, 1.80V/cell, 25°C/77°F)						Storage: -15-40°C (5-104°F)
		59.5AH (5hr, 1.75V/cell, 25°C/77			Nominal Operating Temp.Range			25 ± 3°C ( 77 ± 5°F)
		42AH (1hr, 1.60V/cell, 25°C/77°F)			Cycle Use			14.4~14.8V (25°C/77°F)  Temp.Coefficient -30mV/°C
Dimension		Length                                 260± 2mm						Initial Charging Current Less than 21A
		Width                                  168± 2mm			Standby Use			13.5~13.8V (25°C/77°F)  Temp.Coefficient -20mV/°C
		Container Height                   208 ± 2mm						No limit on Initial Charging Current
		Total Height(with Terminal)    213 ± 2mm			Capacity affected by Temperature			40°C (104°F)              103%
Approx Weight		Approx  22.5Kg						25°C (77°F)                100%
Terminal		T3 or F5						0°C (32°F)                  86%
Container Material		ABS			Self Discharge			ML series batteries may be stored for up to 6 months max
Max. Discharge Current		700A (5S)						At 25°C (77°F) and then a freshening charge is required.
Internal Resistance		Approx 6.8mΩ						For higher temperatures the time interval will be shorter.

Features

Maintenance-free operation

Compact design

ABS case, Flame Retardant V0 is available

Stable quality and high reliability

10 years design life (at 25°C)

 Application

Telecommunication system	UPS	Electronic apparatus and equipment
Alarm and security system	Emergency lighting	Communication power supply
Back up power	Auto control system	DC power supply

Detailed Photos

Related Products

Company Profile

Sunstone Power Co. was established in 2003 in manufacturing, marketing, and brand name building of lead-acid batteries/battery plates.

Our factories (both plates factory & assembling factory) locate in Kunming City, Yunnan P.R. China. Since Yunnan P.R. is one of the main lead

supply areas, we have good advantages in quality control, delivery control, and cost control. So far we are the only factory that gets pollution

control permission from the government in Yunnan P.R.

Besides this, we set up our German company in Frankfurt in 2017 and an Indonesian company in Jakarta at the end of 2018.

We have our warehouse in both these two countries. It gives fast delivery and stock support to European and Southeast Asian markets.

 

Partners

Certifications

Sunstone Power has been ISO9001 ,ISO14001 approved and soon on ,many of our products obtained CE,IEC,VDS,RISTI(BY PT. TELKOM INDONESIA) certificates .

FAQ

Payment
1. Pay through T/T, western union, PayPal…
2. Price term: FOB Shenzhen port, CFR, CIF.
3. The customer is responsible for any tax or bank charges by their country.

Packaging & Shipping
1. By sea, by air shipping, by car or train, other good shipping ways are also welcomed.
2. We will send products in 30- 35 days after the bank receipt.
3. A tracking number and photos of products will send by email after arrange shipped.

Notice
1. Don't be near the hot source and don't under the sunshine.
2. Don't charge in the sealed container.
3. No short circuit. It should be the additional charge if you don't use it, and a single charge per three months, to avoid
irreversible sulfating. The battery should be changed when the battery jar is broken or the electrolyte omitted, to avoid acid
corrosion.
4. Don't store in the space of acid gas.
5. You should be careful and regular check when using the battery. To avoid the battery don't work. You should change the battery
if the capacity is not full or has been damaged, especially after one year using.
6. Don't put the battery in the fire, or it will explode.
7. Please use a cotton cloth to clean, if the battery is broken down and leaks electrolyte. Please wash your skin when touch the
electrolyte.
8. Don't clean the battery by using an organic solution. (e.g. petrol)