Basic Info.
Discharge Rate
High Discharge Rate
Origin
Huizhou, Guangdong, China
Product Description
Rechargeable 12V90AH Sealed Lead Acid Battery--Np90-12
Features
SPECIFICATIONS
Nominal Voltage
12 V
Rated Capacity (10 hour rate)
90 AH
Dimensions
(Length*Width*Height*Total Height )/mm
307*169*211/227 mm
Weight Approx
27.5 kg
CHARACTERIESTICS
Capacity
25°C
20 Hour rate
100 AH
5 Hour rate
82 AH
1 Hour rate
59.9 AH
Internal Resistance
Fully charged battery at 25°C
≤5.5m Ω
Capacity affected by temperature
(20 hour rate)
40°C
25°C
0°C
-15°C
102%
100%
85%
65%
Self-Discharge
At 25°C
Capacity after 3 month storage
Capacity after 6 month storage
Capacity after 12 month storage
90%
80%
62%
Terminal Type
L10 or T5
Charge
(Constant Voltage)
Cycle use
Initial Charging Current less than 80 A
Voltage 14.40~14.90V
Float use
Voltage 13.60~13.80V
Maintenance and Attention Matters
1. Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use.
2. High shock-proof performance: The fully charged and completely fixed battery, with 4mm amplitude and 16.7HZ frequency do have a normal open circuit voltage without leakage, batteries swelling or cracking problem after one-hour vibration.
3. High discharging performance: With smooth discharging voltage and mild discharging platform.
4. High resistance to overdischarge: In temperature of 25 degrees Celsius, the fully charged battery discharges with fixed resistance which is equivalent to the one required by 1 CA discharge of the battery for three weeks, and it can restore capacity over 75%.
5. High impact-proof performance: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking after droping three times from 20cm height naturally to a 1 cm-thick hardwood board.
6. High resistance to high current: The fully charged battery is proved to be without conductive part melted or any appearance deformation after discharging at 2 CA for 5 minutes or 10 CA for 5 seconds.
7. High resistance to overcharge: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking in temperature of 25 degrees Celsius after chargeing at 0.1 CA for 48 hours, and the capacity maintian over 95%.
Product Application
Portable VTR/TV, tape recorders, radios, etc.
Power tools, lawn mowers and vacuum cleaners
Cameras and photographic equipment
Computers etc.
Portable measuring equipment
Portable telephone sets
Various power toys and recreational equipment
Lighting equipment
Uninterruptible Power Supply
Communications and electric equipment
Emergency lighting equipment
Fire alarms and security systems
Various telemeter equipment
Office computers, processors and other office automation equipment
Robots, control equipment and other factory automation equipment
Emergency power supplies in power generation plants and substations
Telecommunications
Certification : ISO9001, ISO14001, ISO/TS 16949, CE, UL.
Standard : JIS, DIN, IEC & BS6290-4
Quality Warranty: The quality guarantee is 1-3 years from our manufacture date or B/L date. 100% test before shipment.
OEM/ODM order: OEM customer brand and request for free;Custom-made Special Dimension (Even provide Brand & Packaging design).
We have supplied our products&service to customers from Asia, East Europe, Africa, Middle East, South&North America.
Hope honestly establish long term business relatinship with clients from all over the world. You are very welcomed to contact us for more information& factory visit.
Send your inquiry details in the below, Click " Send" now to contact us for more information and discount offers!
Address:
Tongqiao Industrial Park, Tongqiao Town, Huizhou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics
Company Introduction:
We, Yuasan Battery Manufacturer Co. Ltd, are one of international brand lead acid battery manufacturers over 30,000 square meters , located in the scenic Huizhou city, Guangdong province of China, with very convenient transportation by trucks and ships. Since 2004, we have been devoted to long lasting quality tech-research and advanced inventive development, perfect manufacture attitude and worldwide marketing policy, thoughtful sales service and speedy logistics units to lead the users to have quality batteries for automotives(autos), for boats&vessels, for UPS back up, for industry usages, and for solar/wind power storage.