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Li-Ion battery size 18650 battery with protection Board.
The battery is made on the basis of Sanyo NCR18650BL.
The production of batteries – SANYO, Japan.
Protection Board - Xtar (drawdown on the current 6.3 A)
Complete review from HKJ.
Nominal capacity: 3400 mAh
Minimum capacity: 3250 mAh
Nominal voltage: 3.6 V
Maximum voltage: 4.2 V
Dimensions: diameter of 18.4±0.1 mm, length of 68.5±0.5 mm
Weight: 47 g
Features protection Board:
The threshold of the overcharge protection: 4.2 V±0.05 V
The operating threshold of the protection from overdischarge: 2,5±0,05 V
What's the difference between "protected" battery from the "unprotected"?
A "protected" battery is equipped with a special card, to protect it from deep discharge, overcharge and short circuit protection. If a Flashlight or other device does not have a controller category and will continue to expend energy by discharging the battery below the critical threshold of 2.7 V, the battery can go in the so-called "deep discharge". After this discharge the chance just to say goodbye to the battery, because it will be impossible to charge it. At least, a deep discharge may lead to a significant reduction in battery life.
Protected the battery is guaranteed to disable the built-in charge - full (but not deep) discharge, ensuring maximum service life.
Information on delivery and payment: The minimum order amount is $17.
How to buy? How to pay? How to get? Answers to all these questions can be found here: Checkout info
1. After placing an order, a notification will be sent to the e-mail address indicated by you that the order has been accepted and sent to the assembly. The manager of the company will contact you by e-mail specified during the order registration within 2 working days.
We usually handle and send the orders within 5-10 business days.
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3. The shipping cost is $12 and does not depend on the weight or quantity.
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