High Temperature Resistant 105D31R 90Ah Car Battery Japan For Excavators

Customization: Available
After-sales Service: OEM services
Warranty: 1 Year

Product Description

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Basic Information

Model NO.
105D31R
Type
Maintenance-free Type
Rated Voltage
12V
Capacity
90AH
Working Voltage
12V
Wet Shelf Life
3~5 Year
Electrolyte
Acid Battery
Certification
ISO9001, RoHS, CE
Weight
19.42~20.6KG
Service Life
3-5 years
Cover Material
PP
Dimensions
304*173*200*220 mm
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Packaging & Delivery

Package Size
30.00cm * 17.00cm * 20.00cm
Gross Weight
19.420kg
Package Type
PVC Boxes/Colored Boxes
Monthly Capacity
4 Million Pieces

Product Description

The manufacturer was founded in 1995, specializing in advanced battery research, development, production, and marketing. As one of the earliest battery brands, the main product range includes motorcycle batteries, UPS batteries, car batteries, lithium batteries, and electric vehicle batteries with more than two hundred varieties and specifications.

After more than 20 years of development, the production base covers an area of more than 400,000 square meters with more than 3000 employees. The facility features advanced battery production lines and technology, including world-leading automated assembly welding and auto wrapping machines. The factory produces nearly 4,000,000 batteries per month, with a total annual production capacity exceeding 6,000,000 KVAh.

Model Car Battery SMF 105D31R
Volts 12V
Capacity (25°C) 20 hours rate 90AH
Approx. Dimension (mm) L 304±2mm
W 173±2mm
H 200±2mm
H (Total) 220±2mm
Weight (Approx) 19.42kg±3%
Warranty 1 year
Retention of Charge Storage @25°C
1 month 97% Normal use without charging
3 month 90% Normal use without charging
6 month 80% Recommended use after charging

Primary Competitive Advantages

  • High Capacity & Long life
  • High CCA and good starting performance
  • Good charging acceptance and vibration resistance
  • Application of TTP technology
  • Advanced sulfate-resistant technology
  • Advanced calcium lead alloy, maintenance-free design
  • Reliable labyrinth-like seal design
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Frequently Asked Questions

What is the capacity and voltage of the 105D31R model?
The 105D31R battery has a rated voltage of 12V and a capacity of 90AH (at a 20-hour rate).
Is this battery maintenance-free?
Yes, this is a Maintenance-Free (SMF) type battery designed with advanced calcium lead alloy technology to eliminate the need for regular water refilling.
What is the expected service life of this car battery?
The design service life of the battery is between 3 to 5 years under normal operating conditions.
What are the physical dimensions and weight?
The battery dimensions are approximately 304mm (L) x 173mm (W) x 200mm (H), with a total height of 220mm. It weighs approximately 19.42kg.
How well does the battery retain its charge during storage?
The battery has excellent charge retention: 97% after 1 month and 90% after 3 months at 25°C. Charging is recommended if stored for more than 6 months (80% retention).
What certifications does the product have?
The production and products are certified under ISO9001, RoHS, and CE standards, ensuring international quality and safety compliance.

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