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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Shenzhen Leadhoo Battery
  • Model Number: NP200-12
  • Usage: solar
  • Voltage: 12v
  • Sealed Type: Sealed
  • Maintenance Type: Free
  • Size: 522*240*216
  • Weight: 55kg
  • Nominal Capacity: 200AH
  • Design Life: 15years
  • Color: Black/Grey/others customer made
  • Battery type: Sealed VRLA Lead Acid Battery
  • Samples: Can be sent at any time
  • OEM: Available
  • New: 2016 HOT
  • Type of shipping: Sea
  • Warranty time: 5 years repacement warranty

Packaging & Delivery

Packaging Details International stardard and according to your requirement
Delivery Time Shipped in 15 days after payment
Introduction

NP200-12 General Features

*Absorbent Glass Mat (AGM) technology for efficient gas recombination & freedom from electrolyte maintenance or water adding

*Can be mounted in any orientation,doesn't leak acid and free upside down

*Long service life,float or cyclic application

*Maintenance free operation

*Low self-discharge

*Valve Regulated Lead Acid Battery

Applications
*Solar/Wind Power Systems 
*Uninterruptible Power Supply,UPS
*Solar lighting & Traffic Systems
*Golf Carts & Wheelchairs
*Motorcycles & E-bike Batteries
*Security & Alarm
*Telecommunications
*Medical Equipment
*Residential homes and offices
*Remote Monitoring
*Snowmobiles & Water Sports
*Village Power
Battery Construction
Component
Positive Plate
Negative Plate
Container
Cover
Safety Valve
Terminal
Separator
Electrolyte
Raw Material
Lead Dioxide
Lead
ABS
ABS
Rubber
Copper
Fiberglass
Sulfuric acid
Specifications


Capacity (25℃)
100 Hour Rate (2.2A,11.1V)
220Ah
20Hour Rate (10A,10.5V)
210Ah
10Hour Rate (18.4A,10.5V)
200Ah
1Hour Rate (118A,9.6V)
118Ah

Self discharge
Batteries can be stored for more than 6 months at 25℃
Self-discharge ratio less than 3% per month at 25℃
Please charge batteries before using

Operating Temperature Range
Discharge:-20℃~60℃
Charge:0℃~50℃
Storage:-20℃~60℃
Normal Operating Temperature Range
25℃±5℃
Float charging voltage (25℃)
13.38 to 13.68V (constant voltage)
Cyclic charging Voltage (25℃)
14.28 to 14.52V  (constant voltage)
Internal resistance (Full charged,25℃)
Approx.6mΩ
Terminal type
T12
Recommended Maximum Charging Current Limit
50A
Recommended Maximum Discharging Current Limit
1000A(5S)
Parameters
Discharge Constant Current (Ampere at 25℃)
End point(volts/cell)
10Min
15Min
30Min
1h
3h
5h
10h
20h
1.60V
405
321
198
118
50.3
34.1
18.8
10.3
1.65V
372
302
188
116
49.6
33.6
18.7
10.2
1.70V
352
286
182
114
48.8
32.9
18.5
10.1
1.75V
330
266
175
112
47.9
32.3
18.4
10.0
1.80V
306
248
168
110
47.0
31.8
17.8
9.95
Discharge Constant Power (Ampere at 25℃)
End point(volts/cell)
10Min
15Min
30Min
45Min
1h
2h
3h
5h
1.60V
670
539
356
256
220
127
93.9
68.0
1.65V
640
526
345
252
215
124
92.7
67.6
1.70V
608
511
332
247
210
122
91.4
67.2
1.75V
580
495
319
243
206
119
90.5
66.6
1.80V
551
466
308
229
201
116
89.5
66.1
Dimensions
Characteristics
Product Processing
Temperature Factors
Battery Type
-20℃
-10℃
0℃
10℃
20℃
25℃
30℃
45℃
Gel Battery
6V & 12V
50%
70%
83%
90%
98%
100%
102%
105%
2V
60%
75%
85%
92%
99%
100%
103%
106%
AGM Battery
6V & 12V
46%
66%
76%
90%
98%
100%
103%
109%
2V
55%
70%
80%
92%
99%
100%
104%
110%
Maintenance Cautions

Charge the batteries at least once every six months if they are stored at 25℃

Fload Service:

*Every month,recommend inspection every battery voltage

*Every three month,recommend equalization charge for one time.

*Equalization charge method

*Discharge:100% rate capacity discharge.

*Charge Max.Current 0.3CA,constant voltage 2.4-2.45V/cell charge 24h

*Effect of service life will be directly affected by the number of discharge


Cycle,depth of voltage,ambient temperature and charging voltage.

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