18650 Rechargeable 12V 1.5Ah LiFePO4 Battery Pack Replace Sealed Acid battery
18650 Rechargeable 12V 1.5Ah LiFePO4 Battery Pack Replace Lead Acid Battery
Feature for 18650 Rechargeable 12V 1.5Ah LiFePO4 Battery Pack Replace Lead Acid Battery
1. LFR18650 12V 1.5Ah LiFePO4 Battery Pack with Wire
2. Higt quality and the long cycle life is about 2000 times
3. CE/Rohs/UL certificate
4. The physical size of the battery would be the same as the equivalent VRLA/SLA Lead Acid battery
Specification for 18650 Rechargeable 12V 1.5Ah LiFePO4 Battery Pack Replace Lead Acid Battery
|
No. |
Item |
General Parameter |
Remark |
|
1 |
Combination method |
4S1P |
|
|
2 |
Rated Capacity |
1.5 Ah |
Standard dischargeafter Standard charge(package) |
|
3 |
Nominal Voltage |
12.8 V |
Mean Operation Voltage |
|
4 |
Voltage at end of Discharge |
10 V |
Discharge Cut-off Voltage |
|
5 |
Norminal Discharge Current |
1.5A |
@23℃ |
|
6 |
Max Charge Current |
1A |
@23℃ |
|
7 |
Charging Cut-Off Voltage |
14.6 V |
|
|
8 |
Size |
97 x 25 x 63mm |
L*W*H |
|
9 |
Weight |
0.2KG |
|
|
10 |
Work Temperature |
-10-60℃ |
Discharge |
|
5-45℃ |
Charge |
||
|
11 |
Sorage Temperature |
0-25℃ |
Less than 1 year |
|
12 |
Water Proof |
yes |
|
Application Scenarios
Various Power bank
Note book and laptop
flash lighting
solar lighting solar lamp
E -Bike , EV E-car
Individual Package
The battery pack was putted into double level sponge bag one by one
and then putted into small paper box
5-8 box for one standard export carton
Pictures:
1.5Ah 12V LiFePO4 Battery Pack For Solar Lantern
Charge knowledge for Battery Pack
Is it better for your battery's health to charge your battery just 80% but more often, or to charge your phone infrequently?
A modern Lithium Ion battery can stand charging to a total of some factor typically between 500 and 2000 times for a full charge from 0% to 100%. However, for a battery that will stand perhaps 500 of these full charges it will stand around 5000 charges of just 10% rather than the 100%. Furthermore, it makes no difference if you charge from 20% to 30% or 85% to 95%.
In other words, a battery that can stand 500 full charges from 0% to 100% effectively can be charged a total 500x100 or 50,000%. It makes no difference whether this total charge is in a large number of small charges or a small number of large charges.
The figures of 500 and 2000 full charges I mention above are just example figures and different batteries may be outside this range.
Finally, if the battery is to be left unused for a long time, it should be left with a charge state of 50% to 80% full. Leaving the battery fully charged may gradually reduce the performance; however, leaving the battery empty can seriously reduce the battery life.
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