Gold Member Since 2014
Audited Supplier
Telong Energy Technology Co., Ltd.

Lead Acid Battery, 12V150ah, Solar Battery manufacturer / supplier in China, offering 12V150ah Maintenance Free Deep Cycle Rechargeable AGM Solar UPS Power Battery, 24V3.5ah UPS Battery Power Battery Lead Acid Battery, 2V 400ah Solar Gel Battery with Ce SDS RoHS UL Certificate and so on.

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Supplier Homepage Product 12V Lead Acid Battery 12V150ah Maintenance Free Deep Cycle Rechargeable AGM Solar UPS Power Battery

12V150ah Maintenance Free Deep Cycle Rechargeable AGM Solar UPS Power Battery

Purchase Qty.:
(Pieces)
50-499 500+
FOB Unit Price: US $142.5 US $137.5
Purchase Qty. (Pieces) FOB Unit Price
50-499 US $142.5
500+ US $137.5
Get Latest Price
Production Capacity: 500000/Month
Transport Package: in Cartons or Carton Box Packing in Wooden Pallet
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: TL121500
  • Usage: Car, UPS, Electric Power, Lighting, Marine Solar / Wind System
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Weight: 43kg
  • Terminal: T50
  • Charge Voltage (Cycle): 14.4~15V
  • Designed Lifef: 8 Years
  • Trademark: TELONG
  • Origin: Shenzhen China(Main Land)
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Size: 483(L)*170(W)*240(H)mm
  • Color: Black/White
  • Container Material: ABS
  • Charge Voltage (Float): 13.5~13.80V
  • Warranty: 2 Year
  • Specification: CE RoHS UL ISO
  • HS Code: 850720000
Product Description
TELONG 12V150ah Battery:  1). Sealed / Maintenance Free / Rechargeable   2).  Warranty: 2 Year , changed with quality problem.  
3). OEM / ODM    4). CE UL RoHS approvial     5). Used for: Solar System  UPS   Emergency Lighting System.....
12V150ah Maintenance Free Deep Cycle Rechargeable AGM Solar UPS Power Battery

BATTERY CONSTRUCTION
 
ElectrolytePositive PlateNegative PlateContainer
Sulfuric acidLead dioxideleadABS
 
CoverSafety valveTerminalSeparator
ABSRubberCopperFiberglass

SPECIFICATION
Nominal Voltage12V                                                                
Rated capacity (10 hour rate)150 Ah
Dimension                Length483mm (18.84 inches)
Width170mm (6.63 inches)
Height                        240mm (9.36inches)
Weight Approx43Kg(94.82Ibs)


QUALITY ASSURANCE 

1).Warranty period of two years: the date of the battery from the factory within 24 months, where the Company or the 
authority of the professional testing organization determine the quality of failure are battery manufacturers, at designated
locations to give a free replacement battery with the specifications of the new; replace the battery when I While failure
to recover the battery.

2).The identification of large current discharge: new arrival in the battery, 25 ± 1 ºC temperature, fully charged battery 
to the model of large current 3 times the rated discharge capacity 7 min, the battery voltage drops below 1.6V / cell,
determined to be unqualified.

3).Determine the capacity of the exception: the new battery installed in the 25 ± 2 ºC after fully charged capacity test, 
in three cycles, the 20hour rate capacity can not reach the rated capacity of 90%, After five cycles, 20 hours rate 
capacity can not meet 100% of the rated capacity, determined to be ineligible

4).Standard: The Company entered into force in a clear customer contract requirements, contract requirements should be 
the standard;if the customer no special requirements, refer to China national machinery Industrial Standard 

5).Normal use and maintenance: by TELONG "Lead Acid battery Manual " Operation and Maintenance

6).Quality: The company "technology first, the tree class enterprise; continuous improvement, so the battery quality; 
customer first, creating international brand " of quality in strict accordance with ISO9001: 2000 quality system 
standards requirements, passion for customer service.
___________________________________________CHARACTERISTICS___________________________________________
 
Capacity
25'C (77'C)
10 hour rate(15.0A )                                                150.0AH
5 hour rate(26.1A )130.5AH
1 hour rate(93.9A  )93.9AH
Internal ResistanceFull charged Battery at 25  'C(77'F  )3.5 milli-ohm
Capacity affected by Temp40'C (104F)102%
25'C (77'F)100%
0'C (32'F)85%
(-15'C )5'F65%
Self-Discharge
25'C (77'F)                                        
Capacity after 3 month storage91%
Capacity after 6 month storage82%
Capacity after 12 month storage64%
Charge
(Constant Voltage)
Initial Charging Current less than 45.0 A
Voltage 14.4-15.0V
Voltage 13.5-13.8V                                                  


APPLICATIONS

Solar / wind system
DC power supply
Railway signalling
Communication equipment
Electric power systems
Telecommunication systems
Uninterruptible power supplies
12V150ah Maintenance Free Deep Cycle Rechargeable AGM Solar UPS Power Battery
 
ModelNominal
Voltage
(V)
Nominal
Capacity 
(Ah)
SizeNW
LWH
mmmmmmkg
TL1212121.29845560.55
TL1222122.270471000.74
1223122.317834600.95
TL1223122.670471000.84
TL122612390701001.25
TL1232123.213567601.35
TL124012490701001.3
TL1245124.590701001.35
TL1255125.590701001.5
TL126012615150951.6
TL125012515165951.8
TL127012715165952.15
TL128012815165952.25
TL129012915198953
TL12100121015198953.05
TL12120121215198953.4
TL12140121415198954
TL121501215181761684.6
TL121701217181761684.9
TL121801218181761685.3
TL121901219181761685.7
TL122001220181761685.9
TL1224012241761661258
TL1228012281761661258.6
TL12330123319613317210.5
TL12380123819616517513
TL12450124519616517515
TL12550125523013820815.5
TL12600126034816817818.5
TL12650126534816817820.5
TL12800128034816817823
TL12900129030717020826
TL1210001210032817121430
TL121200A1212032817121431.5
TL121200B1212040917722935
TL1215001215048317024043
TL1220001220052224021960
TL1222001222052224021965
TL1225001225052026822074



Are your Batteries Bad?

Batteries may still read the proper voltage with a volt meter when under charge or off charge even when they are bad. To properly test a battery it should be done with either a load on it or by using battery-testing equipment.

Batteries used in most standby equipment such as UPS systems, emergency lighting, alarm systems, etc. Will have a low voltage disconnect (LVD) that will disconnect the battery from being discharged below 87.5% of nominal voltage.

Example; 12 Volt Battery X 87.5% = 10.5 volts therefore a 12V battery will stop discharging at 10.5 volts. This also applies to strings in series.

Example; 4-12V batteries in series will produce 48 Volts. 48 X 87.5% =42V This string will be disconnected from the circuit from the LVD at 42V.

Never replace a partial string of batteries! This is not an old wives tale, it's true! When you put new batteries in a string with old batteries they will take on the characteristics of the older batteries and will require replacement much sooner and cost more in the long run. The charger will see the string as a single battery and older batteries may cause over or under charging of the new batteries causing premature failure. It will also cause the equipment to be less reliable.

 
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