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12v38ah rechargeable 12volt maintenance free solar battery
PRODUCT DESCRIPTION
| Specifications & Characteristics Of solar battery 12V 38AH : | ||
| Nominal Voltage | 12V | |
| Rated Capacity (10 hour rate) | 38AH | |
| Size (Length*Width*Height*Total Height) | 197*166*174*181MM | |
| Weight Approx | 12.2KG | |
Capacity 25°C (77°F) | 10 Hour Rate(3.8A) | 38.0AH |
| 5 Hour Rate(6.2A) | 31.0AH | |
| 1 Hour Rate(22.8A) | 22.8AH | |
1.5 Hour Discharge To 10.5V | 15.2A | |
| Internal Resistance | Full Charged Battery at 25°C(77°F) | 8mΩ |
Capacity Affected By Temperature (10 Hour Rate) | 40°C(104°F) | 102% |
| 25°C(77°F) | 100% | |
| 0°C(32°F) | 85% | |
| -15°C(5°F) | 65% | |
Self-Discharge at 25°C (77°F) | Capacity after 3 Month Storage | 91% |
| Capacity after 6 Month Storage | 82% | |
| Capacity after 12 Month Storage | 64% | |
| Terminal | T12 | |
Cycle Charge (Constant Voltage) | Initial Charging Current Less Than 15.2A | |
| Voltage 14.40-15.00V Time 14~16h | ||
Float Charge (Constant Voltage) | Voltage 13.50-13.80V | |
| Usage | UPS/Solar/Wind/Alarm/Security/Telecommunication/Emergency Lighting System, Electronic Instrument/ Fire-fighting Equipment/ Standby Power Supply/ Etc | |
| Warranty | 2 Years | |
| OEM Service | Accept | |
| Color | Black, Gray | |
| Container Material | UL94HB And UL 94V-0 ABS Plastic | |
| Certificate | CE; UL; ISO9001; ISO14001; OHSAS18001; TLC; IEC; Solar Product Certificate | |
PRODUCT SHOW
PRODUCT ADVANTAGES
OUR MATERIAL ADVANTAGES
1) Container/Cover: Made of UL94HB and UL 94-0ABS Plastic.
2) Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3) High quality AGM separator
4) Positive plates: PbCa grids minimize corrosion and prolong life.
5) Terminal post: Copper or lead material with maximum conductivity, enhance the high current rapidly.
6) Vent Valve: Allows the release of the excess gas automatically for safety.
OUR BATTERY HAS UNDERGONE STRICT QUALITY TESTING
* CAUTION
(1) The valve regulated Recharge Battery is maintenance free and without acid adding, any top cover opening is forbidden during use.
(2)The Recharge Battery should be charged once every 6 months after leaving the factory.
(3)Checking the Recharge Battery appearance before using, and avoid strong vibration or mechanical damage.
(4)Recommend recycling using temperature 25℃ ± 5% , the Recharge Battery is strictly prohibited get wet in the rain and soaking.
(5) Recharge Battery installation and removal should be uniform stress, stress at the shell should be part of the battery, avoid damage the terminal.
(6)If you need batteries in parallel, do not exceed three parallel.
(7)The Recharge Battery when used in multiple circuits, it must be according to battery marks "+", "-" in order of priority and space cannot be less than 15mm.
(8)Before you connecting with device, make it disconnected, then connect the Recharge Battery positive to the devices positive, negative connected to negative terminal, and fix the cable.
>> More Caution
MANUFACTURING PROCESS
PRODUCT APPLICATION
APPLICATION OF OUR PRODUCTS
Germany technology
Mainly applied for electric systems, security systems, medical equipment, shipping systems, telecommunications equipment, various testing machines, radio transceiver, the banking uninterruptible power supply system, railway locomotives, railway communications, emergency lighting systems, small lamps, large UPS and computer backup power, fire extinguishing systems, electronic equipment ,solar power system (off-grid solar power system, solar street light system, solar garden light system) and wind power system, non-traction battery.
ABOUT NPP
MATERIAL REPORTS
PACKAGE & TRANSPORT & PAYMENT
| Sample Lead Time | Usually within 2-7 days |
| Production Lead-Time | 35-40 days for each 20's container after deposit. |
| Shipping | A We NPP brand Packaging, B customer OEM design packaging |
| Payment Terms | A. T/T:30% deposit upon approval sample, the balance paid before shipment. B. L/C: Irrevocable L/C at Sight. |
ABOUT NPP VALUE-ADDED SERVICE
ON PRODUCT SERIES
Develop corresponding product series, such as UPS battery, solar deep cycle battery, gel battery according to customer's different applications. We can OEM customer's LOGO according to customer's authorization.
ON PRODUCT AFTER-SALES SERVICE
We mark code on each Recharge Battery ; so as long as you have any questions, we can check product production information. Customize a NPP special identity card number for each product.
ON FOLLOW-UP CUSTOMER ORDER
Each salesman has been trained about professional product knowledge to provide thoughtful and careful follow-up service for each customer order.
HOW TO CONTACT US
| Website | http://nppbattery.en.china.cn |
| Name | Julie Cai |
| Skype | juliecai79 |
| Tel | +86 20 8756 1800 |
| Fax | +86 20 3890 0436 |
| Mobile | +86 186 2066 8891 |
| julie at | |
| Add | No. 3, Longhui Industrial Road, Huashan Town, Huadu District, Guangzhou, Guangdong, China (Mainland) |
FAQ
| Q.1 | Are you factory? |
Yes, we have four factories, located in Guangzhou, Hunan, Henan, Shaoguan City.
| Q.2 | Is it maintenance free Recharge Battery ? |
Yes, it is sealed maintenance free Recharge Battery .
| Q.3 | Do you produce the lead plate by yourself? |
Yes, we produced lead plates with first class pure lead, it means that we can reduce the production cost to a
minimum, in addition to this, we can control the quality strictly.
| Q.4 | What is your product series range? |
2V 100ah-3000Ah
12V 1.2Ah-250Ah
6V 1.2Ah--220Ah
4V 4Ah-9Ah
| Q.5 | What is your Battery ife cycle? |
Life cycle is connecting with discharge depth of discharge (DOD).
If 30% DOD, 1500 cycle times
If 50% DOD, 700 cycle times
If 100% DOD, 300 cycle times
| Q.6 | What is your warranty policy? |
12V 1.2Ah-28Ah, 6V1.2Ah-14ah, 4V4Ah-9Ah, 2V100Ah-150Ah
(1 year warranty since shipping day)
12V 33Ah-250Ah, 6V100Ah-220Ah, 2V200Ah-3000Ah
(2 years warranty since shipping day)
| Q.7 | What is the service temperature? |
-30°c ~ +65°c ,recommend is 25°c ± 5%
| Q.8 | Do you offer free samples for testing? |
Yes, we can, but the clients need pay the freight.
| Q.9 | Is it available for OEM service? |
Yes, registered brands from reliable client are available.
| Q.10 | Can your Recharge Battery meet CE and UL requirements? |
Yes, our Recharge Battery not only can meet CE and UL, but also TLC, ISO9001, ISO14001, OHSAS18001, IEC61427, and Solar Product Certification.
Send Inquiry to This Supplier
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