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Home > Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery > OPZV(GEL) 2V250AH Solar Battery Free Maintaince

OPZV(GEL) 2V250AH Solar Battery Free Maintaince

Name: OPZV(GEL) 2V250AH Solar Battery Free Maintaince
Brand: Coopower, Coopower
SKU: 104603053
Availability: InStock

OPZV(GEL) 2V250AH Solar Battery Free Maintaince thumbnail-1

OPZV(GEL) 2V250AH Solar Battery Free Maintaince photo-1

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Place of Origin:

Guangdong, China

Brand Name:

Coopower, Coopower

Model Number:

2V250AH

Contact Supplier Request Quote Chat Now

Huizhou Xinkehua Industry Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

ShenZhen

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
Contact Us

Place of Origin Guangdong, China

Brand Name Coopower, Coopower

Model Number 2V250AH

Usage Other, Solar Battery

Voltage 2v

Sealed Type Sealed

Maintenance Type Free

Size 124*206*355mm

Weight 24KG

Nominal Capacity 250AH

Specifications

OPZV/GEL 2V250AH Solar battery
1.Low rate of self-discharge
2.Maintenance free
3.No pollution and no harm

&Specifications

1)Solar battery ,OPZV (GEL)2V250AH battery, Rechargeable battery

2)124*206*355MM

3) 5-9 years Desigh life

4) 10 years manufacturer

5) 2 years warranty

Battery Construction

Component	Positive plate	Negative plate	Container	Cover	Safety valve	Terminal	Separator	Electrolyte
Raw material	Tubular	Lead	ABS	ABS	Rubber	Copper	PVC-SiO2	Gel

Charging Methods

Application	Charging method	Charging Voltage at 20°C	Temperature compensation coefficient of charging voltage	Max.charging current	Charging time 20°C(h)		Temp (°C)
					100% discharge	50% discharge
For standby power source	Constant voltage & Constant Current Charging (with current restriction)	2.23~2.27V	-3 mV/°C	37.5A	36	30	0~45 (32~ 113°F)
For cycle service		2.38~2.42V	-4 mV/°C	37.5A	24	20

*Temperature compensation of charging voltage is not needed.when using the batteries within 5°C to 35°C range.

Discharge Constant Current (Amperes at 77°F25°C)

EndPoint Volts/Cell	15’	30’	1h	3h	5 h	10h	24h	48h	120h
1.65V	315	235	148	67.1	47.3	------	------	-----	-----
1.70V	285	214	139	65.1	44.8	------	------	-----	-----
1.75V	269	203	130	64.3	43.6	25.5	------	-----	-----
1.80V	253	191	128	62.5	41.9	25.0	------	-----	-----
1.85V	236	174	122	61.1	40.9	23.6	11.6	6.5	2.75

&The battery can be used for

1.Storage battery application

2.Telecommunication system

3.Solar energy generating system

4.Wind energy generating system

&OPZV(GEL)2V250AH Solar Battery/ Lead acid battery //rechargeable battery Characteristics

1. Excellent safety performance: No electrolyte leakage, battery swelling and cracking under normal use.

2. Good discharging performance: With smooth discharging voltage and mild discharging platform.

3. Good shock-proof performance: The fully charged and completely fixed battery, with 4mm amplitude and 16.7HZ frequency do have a normal open circuit voltage without leakage, batteries swelling or cracking problem after one-hour vibration.

4. Good impact-proof performance: The fully charged battery is proved to maintian normal open circuit voltage and be without leakage or batteries swelling or cracking after droping three times from 20cm height naturally to a 1 cm-thick hardwood board.

5. Good resistance to overdischarge: In temperature of 25 degrees Celsius, the fully charged battery discharges with fixed resistance which is equivalent to the one required by 1 CA discharge of the battery for three weeks, and it can restore capacity over 75%.