Jiangsu, China
Business Type:
Business Range:
Construction & Decoration, Electrical & Electronics, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
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Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
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12V 40ah Lead Acid Battery, 12V 40ah Inverter Battery, Lead Acid Battery 12V 40ah manufacturer / supplier in China, offering Yangtze 12V 40ah Lead Acid Battery Inverter, Yangtze Solar System 10kw Hybrid on-off Grid Solar Panel System, Yangtze Residential 5kw off Grid Solar Engergy System with Battery and so on.

Diamond Member Since 2016
Audited Supplier

Yangtze 12V 40ah Lead Acid Battery Inverter

Min. Order / Reference FOB Price
1 Piece US $39-58/ Piece
Port: Shanghai, China
Production Capacity: 2000pieces /Week
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Type: Gel Battery
Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar System, Telecom
Nominal Voltage: 12V
Discharge Rate: High Discharge Rate
Shape: Square Battery
Electrolyte: Sulfuric Acid Thixotropic Gel

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Basic Info.

Model NO.
High Pure Lead
Grey / Black
Copper or Lead Material
3 Years
Expected Cycle Life
10 Years
Yangtze Solar
Transport Package
1PCS /Carton
12V40AH Gel Battery
HS Code
***** 12+ Years Life Free Maintenance VRLA Rechargeable GEL 12V 40ah Battery *****

Yangtze 12V 40ah Lead Acid Battery Inverter

Key Features :
♦vrla rechargeable gel 12v 40ah battery 
♦Gelled electrolyte made by mixing sulfuric acid with silica fume

The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
High rate discharge performance due to tight assembly technology
Strong heat dissipation and wide operating temperature range 
Avoid acid mist being separated out , environment friendliness
Efficient venting system release excessive gas automatically

Applications :
Solar and wind energy storage system 
EPS and UPS battery backup
Signal system , emergency lighting system , security system
Telecommunication Equipment 
Power plant and transmission system

1. Functional Parameter 5. Environment Temperature 
Nominal Voltage 12VDischarge Temperature -20~60ºC
Nominal Capacity (10 hour rate)40AhCharge Temperature 0~50ºC
Number of Cells 6cells Storage Temperature -20~60ºC
2. Rated Capacity at 25ºC (77° F)6. Inner Resistance & Max . Discharge Current 
10 hour rate (0.1C, 10.8V)40AhFully Charged battery at 25ºC 3.5mΩ
3 hour rate (0.25C, 10.8V)30.6AhMax. Discharge Current 3000A (5s)
1 hour rate (0.55C, 10.5V)22.1AhShort Circuit Current 10000A
3. Capacity affected by Temperature (10 hour rate)7. Self-discharge  at 25ºC (77° F)
40ºC   (104° F)103%Capacity after 3 month storage 91%
25ºC   (77° F)100%Capacity after 6 month storage82%
0ºC    (32° F)85%Capacity after 9 month storage73%
-15ºC   (5° F)65%Capacity after 12 month storage64%
4. Dimension and Weight 8. Constant voltage charging at 25ºC (77° F)
Length 196mmCyclic use14.4~14.9V
Width165mmMaximum charging current 50A
Height 170mmTemperature compensation -30mV/ºC
Total Height 170mmFloat use 13.6~13.8V
Reference Weight 13.2kgTemperature compensation -20mV/ºC

Yangtze 12V 40ah Lead Acid Battery Inverter

Yangtze 12V 40ah Lead Acid Battery Inverter

♦ Battery factory Founded in 1996 , 2 million batteries annual production capacity 
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
   and OPzS battery 

♦ Products are exported to more than 150 countries 
♦ Products are certified by CE , UL ,Rohs 
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid
   batteries ranging from 2Ah to 3000Ah

Yangtze 12V 40ah Lead Acid Battery Inverter

Yangtze 12V 40ah Lead Acid Battery Inverter

Yangtze 12V 40ah Lead Acid Battery Inverter

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