Latest genuine 18650 lithium battery for Sanyo 3.7V 3400mAh e-cigarette power supply battery protection board

New batteries 18650 3400mAh NCR18650BFLatest batches of products currently available!List price for the price of a battery Battery: lithium-ion batteryBattery brand: NCR18650BF (another 3400mAh NCR18650B)Battery model number: 18650Battery specifications: diameter 18 65 * height (mm)Nominal capacity: 3350MAHMinimum capacity: 3250MAHBattery: 45 milliohmsBattery weight: 46.5 gCharging and discharging frequency: 1000 timesCharging voltage: 4.2VNominal voltage: 3.6VDischarge cutoff voltage: 2.5VOperating temperature: discharge -20~+60 charging 0~+45 1, c 2, c 3, storage -20~+50 ° —————————————————Battery protection board and currently for sale without the protection of two types, buyers can choose according to their own conditions,Now the price is 3400 mm protection plate battery, Please read carefully before ordering! Thank you!

Difference and application:
18650 batteries belong to industrial batteries, factory to a flat battery, with battery pack Protection Board after leaving the factory.
Belt protection prevents the battery caused by improper or excessive discharge overcharge of the battery to avoid damage to the battery.

Flat head (without protection) battery use:
Mobile power supplies, laptop batteries to replace core mandril, strong light torch (flashlight circuit protected), other DIY purposes;

Tip (with protection) battery use:
Mainly bright flashlight. Flashlight circuit does not have the protection function, is strongly recommended to use with protection plate battery by double lithium battery flashlight with protection plate battery is recommended.

—————————————————Standard 18650 batteries: flat head (without protection) battery introduction

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Tip (with protection) battery introduction

Based particularly on the high-performance laser pointer operating requirements and optimized battery design, with high capacity, superior performance, safety and reliability, compact battery sizes, suitable for most types of powerful laser pointer, is the bright light flashlight lithium batteries you best choice!

Reminder: protect Board batteries out there with a layer of transparent PVC membrane, is wrapped to protect panels and anode CAP, using this skin must not be removed.

Very few flashlights on the market will be unavailable due to protect Board batteries too long, you can refer to the following ways to shorten the length of the battery.

After sales service:1, flat (no protection) batteries to ensure that genuine capacity hand testing standards, unconditional return policy;2, pointed (with protection plate) batteries, batteries, authentic, offering 6 month warranty period. Lithium use common sense1, do not use non-battery charger2 without protect Board batteries do not overcharge, just one battery would be scrapped (remember not to diminish life expectancy was scrapped). New battery charging and use lithium-ion batteries do not overcharge and over-discharge and stops charging after the battery is full, please charge batteries are weak or lithium-ion battery is easy to damage or even scrapped. (Full voltage not higher than 4.25V, discharge voltage is best not lower than 2.8V) Lithium battery contains a variety of components, protect the environment, do not arbitrarily discarded. Maintenance of the battery: 1, do not wait until the battery runs out charging, lithium-ion battery is not like ordinary batteries, recharging his batteries run out, but detrimental to the health of the lithium-ion batteries will recharge batteries may lead to;2, do not put it where high temperature lithium batteries, lithium-ion batteries are more like places where the temperature is low;3, the best way to summarize: a short short filling the most durable (less frequent charging, but wanted to rush! )4, power down when charging is the best time to 10%~20%;5, high quality protection features you want to use a dedicated lithium-ion battery charger. Warm prompt:1, and new battery first charging Shi, with hand touch battery shell temperature whether high, General battery charging early (1 hours within) will fever, but temperature does not too high: after temperature will close environment temperature; if charging 1 hours Hou, battery shell temperature is high (hot), is has may battery had charging protection circuit exists problem, for security side, should stop using the battery.2, careful selection of battery chargers, the best high-quality intelligent lithium-ion battery charger protection function.3, frequent charging is not recommended, avoid long charge battery over-charge and full.4, the battery if you accidentally dropped or struck by object, do not rush to charge, be sure to check whether the battery shell crack, when charging battery casing at appropriate temperature is abnormal, so as not to damage the internal protection circuit causes accidents.5, in cold weather, lithium battery life will be significantly shorter, this is normal, to a warm place for 1 hour or so to recover. About the shipment: 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
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7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

Returns and refunds:

1. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.

2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your po#.
3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.
4. We will bear all the shipping cost if the product(s) is (are) not as advertised.

About the guarantee:

1. 12 months Manufacturer’s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.

2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
You agree to all of the above-listed policies upon ordering on aliexpress!

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