3.6V 3500mAh 18650 Low Temperature LiFePO4 Battery -40°C to 60°C Operating Range

Price Negotiable

Price: Bargain

MOQ: 1Pieces

Delivery Time: 14Days

Brand: YUNFAN

Product Description

Low Temperature LiFePO4 Lithium Battery

Advanced 3.6V 3500mAh 18650 cylindrical cell engineered specifically for reliable performance in extreme cold environments down to -40°C.

Key Features

Exceptional low-temperature performance: -40°C to 60°C operating range
High capacity 3500mAh with 3.6V nominal voltage
Extended cycle life with LiFePO4 chemistry
Superior energy density for compact power solutions
Safe and stable lithium iron phosphate technology

Technical Specifications

Parameter	Specification
Nominal Voltage	3.6V
Capacity	3500mAh
Charge Voltage	4.2V
Max Charging Current	1.7A
Discharge Current	680mA
Max Discharge Current	10A
Discharge Cut-off Voltage	2.5V
Charging Temperature	0°C to 60°C
Discharging Temperature	-40°C to 60°C

Technical Support & Services

24/7 technical support and customer service
Rapid response to technical inquiries and troubleshooting
Installation guidance and product usage assistance
Maintenance and repair services as required
Regular training sessions and technical seminars
Comprehensive technical documentation and software updates

Packaging & Shipping

Each 18650 low temperature battery is securely packaged in reinforced boxes with protective cushioning materials. All shipments include proper hazardous material labeling and documentation compliance with international regulations.

Frequently Asked Questions

Q: What certifications does this battery have?

A: CE, UL, and RoHS certifications for quality assurance.

Q: What is the minimum order quantity?

A: Minimum order quantity is 1 piece.

Q: What is the delivery timeline?

A: Standard delivery within 14 days.

Q: What payment methods are accepted?

A: T/T bank transfer and PayPal payments.

Q: What is the production capacity?

A: Production capacity up to 10,000 units per day.