Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Electrical & Electronics, Lights & Lighting, Manufacturing & Processing Machinery, ...
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
OEM/ODM Service
Sample Available

Gel Battery, VRLA Battery, AGM Battery manufacturer / supplier in China, offering 2V300ah Solar Storage Maintenance Free Gel Battery, 12V150ah Storage Battery Rechargeable Gel Solar Battery, 12V 100ah Solar Gel Energy Storage UPS Battery and so on.

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

2V300ah Solar Storage Maintenance Free Gel Battery

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Purchase Qty. / Reference FOB Price
10-499 Pieces US $80
500+ Pieces US $70
Port: Shanghai, China
Production Capacity: 5000PCS/Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lead-Acid Batteries
Usage: UPS, Electric Power, Lighting
Nominal Voltage: 2V
Discharge Rate: High Discharge Rate
Shape: Square Battery
Electrolyte: Acid

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Basic Info

Model NO.: CNJ-300
Installation: Fixed
Rechargeable: Chargeable
Size: 171*151*330mm
Voltage: 2V
Design Life: 8 Years
Terminal: Copper
Weight: 18.3 Kg
Trademark: HUAFU
Transport Package: Plywood Case or Wood Pallet
Specification: CE, UL, TLC, ISO9001, ISO14001, OHSAS18001
Origin: Gaoyou City, Jiangsu Province, China
HS Code: 8507200000

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.

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)
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
TD/T 799-2010
GB/T 19638.2-2005
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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