Gold Member Since 2011
Audited Supplier
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, 12V20ah Deep Cycle Gel Battery for Solar, 2V500ah High Quality Sealed Maintenance Free Lead Acid Battery Batteries 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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