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SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh

Name: SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh
Brand: Speras Flashlight
Availability: InStock

$25.99

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First listed 2mo ago

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About SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh

Premium Power Supply

SPERAS LTH35: 3500mAh High Capacity 18650 Rechargeable Li-ion Battery

Designed for use in freezing conditions, the SPERAS LTH35 battery is threefold more effective than standard 18650 cells at -40°C (-40°F). Featuring a substantial 3500mAh capacity and a built-in USB-C port, it is the ultimate energy supply for demanding tactical and outdoor applications.

SPERAS LTH35 18650 Rechargeable Li-ion Battery with Type-C

❄️ -40°C Cold Resistant

Standard batteries die quickly in the cold. The LTH35 is engineered to maintain stable voltage and reliable output even in extreme freezing temperatures.

🔌 Direct USB-C Charging

No dedicated battery charger needed. Plug a standard USB-C cable directly into the battery for fast, 1A convenient charging anywhere.

⚡ 10A Max Output

Supports a massive 10A maximum discharge current, providing stable and relentless power to high-lumen tactical flashlights without voltage sag.

Maximize Your Gear with the SPERAS Rechargeable Li-ion Battery

The LTH35 is designed to flawlessly power high-drain devices. It is the perfect, factory-recommended upgrade and replacement battery for the following premium SPERAS flashlight models:

How the SPERAS LTH35 Stacks Up

Why settle for generic batteries when your safety and visibility are on the line? See how the SPERAS LTH35 compares against industry standards.

Key Specification	SPERAS LTH35	Generic 18650	Other Premium Brands (Nitecore/Fenix)
Capacity	3500mAh (True Capacity)	Typically 2600 - 3000mAh	3400 - 3500mAh
Cold Resistance	Extreme (-40°C / -40°F)	Poor (-10°C limit)	Standard (-20°C limit)
Direct USB-C Charging	✅ Yes Built-in	❌ No	Varies (Often Micro-USB or None)
Price Tier	High Value	Cheap	Premium Pricing ($20+)

OUR Speras LTH35 Technical Specifications

Model	LTH35
Battery Type	3.6V 18650 Lithium-ion Battery
Battery Capacity	3500mAh / 12.6Wh
Input Charging	1A / USB-C Direct Port
Continuous Output Current	5A
Max Output Current	10A
Working Temperature	-40°C ~ 60°C
Dimensions	Length: 69.43mm \| Diameter: 18.4mm
Net Weight	50g
Warranty	1 Year (Contact us for fast exchange/replacement)

Frequently Asked Questions (FAQ)

Do I need an external battery charger to charge the LTH35?

No! One of the best features of the SPERAS LTH35 Rechargeable Li-ion Battery is its built-in USB-C port. You can plug a standard Type-C cable directly into the side of the battery to charge it, making it perfect for travel and camping.

Why is the -40°C cold resistance important?

Standard lithium-ion batteries lose a massive amount of their capacity and discharge capability when temperatures drop below freezing, often dying completely. The SPERAS LTH35 is engineered with specialized chemistry to maintain stable voltage down to -40°C, ensuring your flashlight works when you need it most in winter conditions.

Can I use this 18650 battery in non-SPERAS flashlights?

Yes. As long as your device accepts standard "button-top" 18650 batteries and supports a 69.4mm length (which accounts for the built-in protection and USB-C circuitry), the SPERAS LTH35 will provide exceptional high-drain performance.

Specifications

Battery: 18650
Charging: Usb C
Material: Lithium
Features: Usb C, Cold Resistant, Rechargeable

Specs derived from SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh listing data — verify critical details with the retailer.

Price history

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90-day low: $25.99
All-time low: $25.99

Based on 1 recorded price.

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Official store · LTH35 3500mAh 18650 3.6V Li-ion Battery

$25.99

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Frequently asked questions

How much does the SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh cost?

The SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh by Speras Flashlight is currently priced $25.99 and is in stock. Drop Beacon tracks live prices so you can find the best deal.

Where can I buy the SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh?

The SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh is available from 1 retailer tracked on Drop Beacon. Compare their live prices and pick the cheapest before it sells out.

What is the lowest price the SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh has been?

The lowest price Drop Beacon has tracked for the SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh is $25.99. Full price history shows whether the current price is a genuine deal.

Speras Flashlight

$25.99

Buy

About SPERAS LTH35 Low Temperature High Performance 18650 Lithium Battery 3500mAh

Premium Power Supply

SPERAS LTH35: 3500mAh High Capacity 18650 Rechargeable Li-ion Battery

❄️ -40°C Cold Resistant

Standard batteries die quickly in the cold. The LTH35 is engineered to maintain stable voltage and reliable output even in extreme freezing temperatures.

🔌 Direct USB-C Charging

No dedicated battery charger needed. Plug a standard USB-C cable directly into the battery for fast, 1A convenient charging anywhere.

⚡ 10A Max Output

Supports a massive 10A maximum discharge current, providing stable and relentless power to high-lumen tactical flashlights without voltage sag.

Maximize Your Gear with the SPERAS Rechargeable Li-ion Battery

The LTH35 is designed to flawlessly power high-drain devices. It is the perfect, factory-recommended upgrade and replacement battery for the following premium SPERAS flashlight models:

How the SPERAS LTH35 Stacks Up

Why settle for generic batteries when your safety and visibility are on the line? See how the SPERAS LTH35 compares against industry standards.

Key Specification	SPERAS LTH35	Generic 18650	Other Premium Brands (Nitecore/Fenix)
Capacity	3500mAh (True Capacity)	Typically 2600 - 3000mAh	3400 - 3500mAh
Cold Resistance	Extreme (-40°C / -40°F)	Poor (-10°C limit)	Standard (-20°C limit)
Direct USB-C Charging	✅ Yes Built-in	❌ No	Varies (Often Micro-USB or None)
Price Tier	High Value	Cheap	Premium Pricing ($20+)

OUR Speras LTH35 Technical Specifications

Model	LTH35
Battery Type	3.6V 18650 Lithium-ion Battery
Battery Capacity	3500mAh / 12.6Wh
Input Charging	1A / USB-C Direct Port
Continuous Output Current	5A
Max Output Current	10A
Working Temperature	-40°C ~ 60°C
Dimensions	Length: 69.43mm \| Diameter: 18.4mm
Net Weight	50g
Warranty	1 Year (Contact us for fast exchange/replacement)

Frequently Asked Questions (FAQ)

Do I need an external battery charger to charge the LTH35?

Why is the -40°C cold resistance important?

Can I use this 18650 battery in non-SPERAS flashlights?

Frequently asked questions