Deep Cycle LiFePO4 12V 120ah Storage Yacht Golf Car 24V 48V Battery Solar System LiFePO4 100ah 12V

Production description
a)Name：LiFePO4 Battery
b)Mode：AL12100/3.2V50Ah/4S2P/100Ah/12.8V
c)Cell ：50Ah/3.2V
d)Shelf period ：3Year
e)Structure Drawing ：
e-1：Product appearance figure:


e-2:Product size chart:


3、Scope and standard
This Product Specification describes the technique requirements, test procedure and precaution notes of LiFePO4 Battery to be supplied to customer by Dong guan A&S Power Technology Co., Ltd.

4、Specification

NO Items Parameter Remarks
4.1 Rated Capacity 100Ah Discharge:100A
: 100A
cut-off voltage:10.0V
: 10.0V
Minimum Capacity 100Ah
4.2 Energy  1280Wh
4.3 Nominal Voltage 12.8V
4.4 Open Voltage 13.0V～13.6V
4.5 Load Voltage ≥13.0V 10Ω
4.6 Internal Impedance ≤50mΩ AC 1KHz after standard charge
4.7 Charge voltage 14.6V
4.8 Standard charge current 50A
4.9 Max charge current 100A
4.10 Standard discharge current 50A
4.11 Max continuous discharge current 100A
4.12 Discharge cut-off voltage 10.0V

4.13 Operating Temperature
0℃～45℃ Charge

-5℃～60℃ Discharge

4.14 Storage Temperature
-5℃～45℃ Less than 1 month

-5℃～35℃ Less than 3 months

4.15 Weight  About 10.6kg ±700g
4.16 Size  330*173*220mm

5、Battery configuration

NO
Item
Criteria
Remarks

3.1 Cell  50Ah/3.2V LiFePO4

6、Battery Performance Test
6.1、Appearance
There shall be no such defect as scratch, bur and other mechanical scratch, and the connector should be no rust dirt.


6.2、Test Equipment

(1) Dimension Measuring Instrument
The dimension measurement shall be implemented by instruments with accuracy no less than 0.01mm.

(2)Voltmeter
Class with national standard or more sensitive class with inner impedance not less than 10 KΩ/V.

(3)Ammeter
Class with national standard or more sensitive class. Total external resistance including ammeter and wire is less than 0.01Ω.

(4)Impedance Meter
Impedance shall be measured by a AC impedance method (AC 1kHz LCR meter).