High Quality 12V 50Ah Lead-acid EFB Car Battery For Vehicles With
Start-stop System
When the vehicle is stationary (e.g. at a red traffic light), the
automatic start-stop function shuts down the engine and restarts it
again automatically when you step on or off the clutch or brake
during a stop. The result of this is that the start-stop system
ensures lower fuel consumption – especially in city traffic. Due to
the environmental factors and the improved economic advantage of
this, the start-stop system is becoming more popular across all
vehicle classes. Camel EFB start-stop battery is specially made for
the start-stop vehicles to realize the fuel reduction and
environmental protection effect.
Product Features
1. It can realize the frequent starts for over 50,000 times.
2. The battery is able to quickly return to full charging status
after the vehicle is started.
3. The battery performance keeps stable under environment from
-40℃~80℃.
4. The EFB battery can reduce the fuel consumption by 5%~15% under
comprehensive conditions.
Product Model
| Type | 20Hr (Ah) | RC (min) | CCA/SAE(A) | Dimensions(mm) L*W*H | Terminal (Layout /Type) | Hold Down | Weight (kg) |
L1 LN1-EFB | 50 | 80 | 520 | 207*175*190 | 0/1 | B13 | 15.2 |
Applications
1. The start-stop battery was developed for vehicles with
start-stop system.
2. The EFB battery is suitable to use in cold weather regions.
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 the electrolyte temperature is too high? How to deal with
it?
A: The high temperature of electrolyte after acid filling of new
batteries is due to the neutralization reaction between the acid
and the oxidized negative plates, which will generate lots of heat.
During this period, charging should start when the electrolyte
temperature drops to about 40 ℃, or charge the battery with low
current.
During normal charging process, if electrolyte temperature is high
or even exceeds 45℃, cooling measures should be taken, or adjust
the charging current to a low value. If temperature shows no
decrease, possibility of battery internal short circuit or plate’s
sulfation should be considered.
During normal usage of battery, if the temperature is too high.
There are two possibilities to this: one is because the surrounding
ambient temperature is too high, and the heat generated by battery
is not easy to dissipate. The other is that the charging voltage or
current is too high.
2. How to deal with abnormal charging?
A: When recharge a normal battery, no massive bubbles(gas) would be
generated at the primary charging period, since the current charged
only serves for the electrochemical reaction of active mass. While
at the end of charging period, along with the completion of
electrochemical reaction, current charged begins to electrolyze
water, and degases hydrogen and oxygen.
When recharge the battery after usage, if only little gas is
generated at the end charging period, it may be because the
charging current is too low or battery is still not fully charged.
If one single cell shows no gas generation during battery charging,
this may indicate internal short circuit. If the whole battery
produces too much gas and too early, this indicates the possibility
of plates sulfation, which should be treated with repeated
discharge and charge processes. If the battery produces gas in
resting period or discharge process, it may be caused by much
impurities in electrolyte.
