New 12v 14ah Gelled Battery for Power Supply
New 12v 14ah Gelled Battery for Power Supply
MNG Series-- Storage-type Gelled Battery
l completely sealed and maintenance-free, low self-discharge
l 100% precise quality testing, stable quality and high reliable performance
l Unique grid alloy formula, Gelled electrolyte formula and updated manufacturing technique
l Floating & standby use:up to 8 years
l Cycle use 1: More than 350 cycles at 100% DOD
l Cycle use2: More than 1800cycles at 30% DOD
Application:
l Telecommunications
l UPS/EPS
l DC Power Supply
l Solar system
l Wind Power System
l Auto Control Sytem
Construction:
lComponent ......Raw material
lSealant ........Epoxy
lSafety valve .... Rubber
lTerminal ........Copper/Pb
lSeparator ........Fiber glass
lElectrolyte ....... Gelled acid
lPositive ........Lead dioxide
lNegative ........Lead
lContainer ........ABS
lCover ........ABS
Speification:
Battery Model |
MNG 14-12 12V14AH |
|||
Designed Floating Life |
Up to 8 Years |
|||
Capacity (25℃) |
20HR(0.07A,10.50V) |
10HR(1.33A,10.50V) |
5HR(2.3A,10.5V) |
1HR(7.7A,10.5V) |
14AH |
13.3AH |
11.5AH |
7.7AH |
|
Dimensions |
Length |
Width |
Height |
Total Height |
152mm (5.99inch) |
99mm (3.9inch) |
96mm (3.78inch) |
102mm (4.02inch) |
|
Approx. Weight |
3.6Kg (7.93 lbs) |
|||
Internal Resistance |
Full charged at 25℃:≤15mΩ |
|||
Self Discharge |
2% of capacity declined per month at (25℃) |
|||
|
Capacity Affected by Temp.(20HR) |
40℃ |
25℃ |
0℃ |
-15℃ |
102% |
100% |
88% |
78% |
|
Charge Voltage(25oC) |
Cycle use |
Float use |
||
14.4-14.6V(-30mV/℃), max. Current: 30.0A |
13.6-13.8V (-20mV/℃) |
|||

Constant Current Discharge(CC,Unit:A) at 25℃(77℉) | ||||||||||||
F.V/Time |
5Min |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
8Hr |
10Hr |
20Hr |
9.6V |
50.4 |
32.9 |
24.5 |
16.1 |
8.4 |
4.2 |
3.098 |
2.48 |
2.11 |
1.39 |
1.13 |
0.62 |
10.2V |
46.1 |
28.7 |
22.5 |
15.8 |
7.9 |
4.03 |
3.00 |
2.40 |
2.06 |
1.37 |
1.12 |
0.61 |
10.5V |
43.1 |
25.6 |
20.5 |
14.5. |
6.9 |
3.95 |
2.95 |
2.28 |
2.04 |
1.35 |
1.10 |
0.60 |
10.8V |
40.6 |
24.5 |
18.2 |
13.5 |
6.5 |
3.85 |
2.90 |
2.24 |
1.95 |
1.31 |
1.07 |
0.59 |
11.1V |
38.2 |
23.2 |
16.8 |
13.0 |
6.3 |
3.75 |
2.75 |
2.20 |
1.87 |
1.28 |
1.05 |
0.57 |
Constant Power Discharge (CP,Unit:W) at 25℃(77℉) | ||||||||||||
F.V/Time |
5Min |
10Min |
15Min |
30Min |
1Hr |
2Hr |
3Hr |
4Hr |
5Hr |
8Hr |
10Hr |
20Hr |
9.6V |
519 |
338 |
252 |
169 |
88.2 |
48.6 |
35.7 |
28.7 |
24.4 |
16.2 |
13.2 |
7.2 |
10.2V |
474 |
295 |
231 |
165 |
82.9 |
46.8 |
34.8 |
27.8 |
23.9 |
15.8 |
12.9 |
7.0 |
10.5V |
443 |
263 |
211 |
152 |
72.4 |
45.8 |
34.2 |
26.4 |
23.8 |
15.8 |
12.8 |
6.95 |
10.8V |
418 |
252 |
187 |
141 |
68.2 |
44.8 |
33.8 |
26.1 |
22.7 |
15.1 |
12.5 |
6.8 |
11.1V |
393 |
238 |
173 |
136 |
66 |
44.5 |
32.8 |
26.0 |
22.2 |
14.5 |
12.3 |
6..7 |
Company Name: |
ShenZhen Matrix Battery Co., Ltd. |
|
Business Type: |
Manufacturer |
|
Main Products: |
Battery |
|
Operational Address: |
A1101 International Trade Plaza, Futian District ,Shenzhen, China (Mainland) |
Shenzhen Matrix Battery Co., Ltd. (MATRIX BATTERY for short) is a high-tech manufacturer specialized in the research, production, sale and service of all kinds of Matrix (brand) lead acid batteries. Our company is committed to studying and applying new materials in green energy field and making it industrialized. We mainly have four series of products, which are lead acid battery series for backup power, lead acid battery series for motorcycle, powerful lead acid battery series and stored energy lead acid battery series. The productive capacity of MATRIX BATTERY can reach 1 million Kilovolt Ampere/Hour per year with more than 600 staff members and advanced battery production technology and ability.

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