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[China]
Trade Verify
Address: No. 125, Keji 2nd Rd., East Lake High-Tech Development Zone,Wuhan, Hubei 430040, China
Contact name:
Camel Group Co., Ltd. |
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Verified Suppliers
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Camel Brand High Performance 12V Lead-acid Enhanced Flooded Battery Start-stop Car Battery
The enhanced flooded battery(short as EFB battery) is a upgraded lead acid battery with cranking, ignition, lighting and start-stop functions. EFB batteries are suitable for the operation under partial state of charge(PSOC) conditions, and these applications do not require the same deep cycling characteristics like AGM batteries. Its special alloy, lead paste formula and new separator have greatly improved the service life, water loss and low temperature cranking performance of EFB batteries, with more than 65,000 frequent start-stop.
Product Features
Long Service Life
The EFB battery can frequent start for more than 50,000 times.
Excellent Discharge and Charge Performance
It can provide long discharge performance and fast charging speed, which helps to save fuel consumption. With its excellent characteristics, the battery can be quickly restored to a fully charged state after the vehicle is started, and its low self-discharge rate enables long-term storage.
Outstanding Temperature Resistance
The automotive EFB start stop battery has a stable performance under environment from -40℃~80℃.
Fuel Consumption Reduction
The fuel consumption reduced by 5%~15% under comprehensive conditions and 80% of the capacity is restored within 20 seconds after the engine is started, while also helping to save fuel by extending the life of other components in the vehicle.
Product Model
| Type | 20Hr (Ah) | RC (min) | CCA/SAE(A) | Dimensions(mm) L*W*H | Terminal (Layout /Type) | Hold Down | Weight (kg) |
LB4 LNB4-EFB | 75 | 130 | 700 | 315*175*190 | 0/1 | B13 | 21.5 |
Applications
1. The enhanced flooded battery is suitable for the vehicles with automatic start-stop systems.
2. The battery can also be applied in the cars without start-stop system, but with demanding driving requirements.
About Camel
Founded in 1980, Camel Group Co., Ltd.(Stock No: SH601311) is
specialized in the R&D, production and sales of lead-acid
batteries, with the production of EV lithium-ion battery and used
battery recycling as the supplement. Camel is the largest and
leading car battery manufacturer in Asia.
Currently, Camel has four major brands, which are CAMEL, HUAZHONG,
SWAN, DF. With over 400 types of products covering automotive
starter battery, start-stop battery, lithium-ion battery, traction
battery, etc. Camel batteries are widely used in cars, trucks,
agricultural vehicles, golf carts, electric vehicles and other
applications.
The core competitiveness of Camel Group stems from continuous
independent innovation, clear development strategy and efficient
execution, which are all based on having an enterprising and
innovative management and technical team. To ensure the
technological leadership in the industry, Camel has continuously
increased R&D investment and introduced the world's leading
automatic production lines, and advanced R&D and testing
devices. The professional R&D institute under the company is
recognized as state-level enterprise technology center. Camel also
has academician expert workstation and state-level laboratory. As a
high-tech enterprise supported by the state, Camel has entered the
field of new energy vehicle prospectively, committed to green
energy manufacturing and recycling, and opening a low-carbon life
for mankind.
FAQ
1. Why is the battery voltage abnormal?
A: After charging, the voltage of each single cell should be around 2.1 V (may be affected by electrolyte density). If the voltage is low during primary usage, check if battery is fully charged or if electrolyte density is too high or too low.
If battery shows comparatively higher voltage during charging, along with numerous bubbles and voltage drops fast during discharge, this may indicate plates sulfation. Fully discharge the battery with low current and then charge the battery with low current (0.1C20), repeat the discharge and charge steps several times. The effect of this method may be affected by the sulfation degree.
2. What is the effect of abnormal electrolyte density and indicator color?
A: During battery charging and discharging processes, electrolyte density should vary from 1.070 to 1.290g/cm3. Density increases during charging and decreases when discharging.
a. If density is too high, it will cause plate sulfation and accelerate grid corrosion; while if density is too low, it will affect discharge capacity.
b. Under normal charging conditions, if the density does not increase significantly or even remain unchanged, there is a possibility of plate’s sulfation, which may need countermeasures to eliminate sulfation.
c. After the battery is charged, if the density decreases significantly during the resting period, it indicates the sever battery self-discharge, which may be caused by too much impurities in electrolyte. If electrolyte shows abnormal color or smell, or even shows turbidity, it indicates that the electrolyte is impure and impurities has got into the battery.
d. If electrolyte shows the color of metal ions, there is a possibility of contamination.
