Gold Member Since 2011
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Huafu High Technology Energy Storage Co., Ltd.

Gel Battery, VRLA Battery, AGM Battery manufacturer / supplier in China, offering 2V300ah Solar Storage Maintenance Free Gel Battery, 2V500ah Rechargeable Maintenance Free Batteries, Top Sale 12V 180 AMP Hour Deep Cycle Gel Battery and so on.

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Supplier Homepage Product Gel Battery 2V Gel Battery 2V300ah Solar Storage Maintenance Free Gel Battery

2V300ah Solar Storage Maintenance Free Gel Battery

Purchase Qty.:
(Pieces)
10-499 500+
FOB Unit Price: US $80 US $70
Purchase Qty. (Pieces) FOB Unit Price
10-499 US $80
500+ US $70
Get Latest Price
Port: Shanghai, China
Production Capacity: 5000PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: CNJ-300
  • Usage: UPS, Electric Power, Lighting
  • Discharge Rate: High Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Voltage: 2V
  • Terminal: Copper
  • Trademark: HUAFU
  • Specification: CE, UL, TLC, ISO9001, ISO14001, OHSAS18001
  • HS Code: 8507200000
  • Type: Lead-Acid Batteries
  • Nominal Voltage: 2V
  • Shape: Square Battery
  • Installation: Fixed
  • Size: 171*151*330mm
  • Design Life: 8 Years
  • Weight: 18.3 Kg
  • Transport Package: Plywood Case or Wood Pallet
  • Origin: Gaoyou City, Jiangsu Province, China
Product Description
Item No: CNJ-300
Nominal Voltage: 2V
Nominal Capacity: 300 AH
Net Size: 171*151*330(L*W*H)mm Total H: 342mm
Weight: 18.4KGSW
Arranty: 3 years
Design life: 15 years
Maintenance free: YES
Standard: GB/T 22473-2008 Gel Battery used for energy storage.

Application:
Wind power station
Photovoltaic power station
Communication and telecommunication stations
Traffic field
Garden lamp power
Solar energy building
Other fields

Comprehensive performance:
1. Patents structure: Have "easy connection storage battery" patent structure, can buried underground to installation, to avoid pole corroded.
2. Excellent recovery performance: Use a special patented alloy and lead paste formula, have a strong capacity of recovery performance after deep discharge.
3. Strong charge acceptance: Used import low resistance materials and advanced technology, current become smaller at end of the charge and has a strong charge accept ability.
4. Wide temperature range: -30 degrees Celsius- 45 degrees Celsius
5. Long life: Using gel electrolyte, no acid layer and has long life.
6. Environment friendly: Not include Cadmium metal which is pollution to environment. With no leaking and ensured the battery's environmental protection and safety.
Model2V 300AH
Max.Discharge Current30I10A (3min)
Self-Discharge(25°C)<3%/month
Warranty3years
Designed life13-15years
Using TemperatureDischarge: -45°C~50°C
Charge: -20°C~45°C
Storage: -30°C~40°C
Recommended Using Temperature15°C~30°C
Charge Voltage (25°C)Float Charge: 13.5V-13.8V
Average Charge: 14.4V-14.7V
Max.Charge Current≤0.25C10
Charge Mode(25°C)Float Charge:13.65±0.15V/Cell
Temperature Compensation Coefficient :±18 mV/Cell°C
Cycle Charge:14.7±0.3V/Cell
Temperature Compensation Coefficient: ±30 mV/Cell°C
Cover MaterialABS Engineering Plastic
Cycle life105 % @ 40°C
85 % @ 0°C
60 % @ -20°C
 100%DOD 572 times
DOD cycle50%DOD 1485 times
 30%DOD 2406 times

Applications for Deep Cycle Solar Gel Battery 
1. Photovoltaic/wind energy system
2.  UPS/EPS  
3.  Light electric power supply system
4.  Small power station system
5.  Solar energy system in extremely cold or hot areas

Compliant standards
IEC60896-2-1995
TD/T 799-2010
GB/T 19638.2-2005
GB/T22473-2008
YD/T1360-2005
JISC8704-2:1999
Passed ISO9001.ISO14001, GB/T28001-2001, CE, TLC, CGC certificates

About Packing
OEM service is provided
2V300ah Solar Storage Maintenance Free Gel Battery
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