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Free Maintenance Sead Lead Acid Battery 12v 38Ah Ups Battery

Name: Free Maintenance Sead Lead Acid Battery 12v 38Ah Ups Battery
Brand: TREE
SKU: 100321773
Availability: InStock

US$ 37 - 39 MOQ: 10 Pieces

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

TREE

Model Number:

TR12-38

Shenzhen Wanhongxi Industry Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

SHZNZHEN

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name TREE

Model Number TR12-38

Usage UPS

Voltage Other, 12v

Sealed Type Sealed

Maintenance Type Free

Size 198*166*175

Weight 12KG

Nominal Capacity 38ah

Our advantages

Material

Grade A original lead , purity near 100%

Production time

make lead plate ourself , delivery time about one week

Price

We are big factory and prodce lead plate instead of purchasing, so can control the cost ,quality and production time easily.

Technology

advanced welding machine ,not easy shourt-circuit ,ensure batteries long life.

Quality

All batteries should tested 5 times before packing to ensure quality OK.

Package

professional workers ; Non fumigation pallets can exported to all countries .

Parameter of 12V 38AH :
Nominal Voltage		12V
Rated Capacity (10 hour rate)		38AH
Size (LengthWidthHeight*Total Height)		197166174*181MM
Weight Approx		12.2KG
Capacity 25°C (77°F)	10 Hour Rate(3.8A)	38.0AH
	5 Hour Rate(6.2A)	31.0AH
	1 Hour Rate(22.8A)	22.8AH
	1.5 Hour Discharge To 10.5V	15.2A
Internal Resistance	Full Charged Battery at 25°C(77°F)	8mΩ
Capacity Affected By Temperature (10 Hour Rate)	40°C(104°F)	102%
	25°C(77°F)	100%
	0°C(32°F)	85%
	-15°C(5°F)	65%
Self-Discharge at 25°C (77°F)	Capacity after 3 Month Storage	91%
	Capacity after 6 Month Storage	82%
	Capacity after 12 Month Storage	64%
Terminal		T12
Cycle Charge (Constant Voltage)	Initial Charging Current Less Than 15.2A
	Voltage 14.40-15.00V Time 14~16h
Float Charge (Constant Voltage)	Voltage 13.50-13.80V
Warranty	3 Years
OEM Service	Accept
Color	Black, Gray, white
Certificate	CE; ISO9001; MSDS