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Free shipping on all order above $49.99 to most countries.
Most flashlights can directly get 5 years warranty; battery and accessories get 1 year warranty.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Any questions, please email to info@sperasflashlight.com
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Designed for use in freezing conditions, the SPERAS LTH45 21700 battery is threefold more effective than standard 21700 batteries at -40°F, rendering it a perfect energy supply for applications in cold conditions. Featuring a substantial 4500 mAh capacity, it is the perfect match for all devices compatible with 21700 batteries in chilly climates.
Brand: SPERAS
Mode: LTH45
Capacity: 4500mAh
Voltage: 3.6V
Current: 5A; 10A(Max)
Warranty: 1year; If any problem, please contact us to exchange or get new one.
|
Model |
LTH45 |
|
Length |
75mm(+0.3mm~0.5mm) |
|
Diameter |
21.4mm(+0.1~0.15mm) |
|
Net weight |
71.1g |
|
Gross Weight |
78.8g |
|
Input Charging |
1A /USB-C |
|
Battery Type |
3.6V 21700 Lithium battery |
|
Battery Voltage |
3.6V |
|
Power |
12.6Wh |
|
Battery Capacity |
4500mAh |
|
Continue Output Current |
5A |
|
Max Current |
10A |
|
Remark |
Working temperature: -40℃~60℃ |


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