1)Batteries has no memory effect, up to 500 charge and discharge cycles. Low self discharge makes itself still maintain 50% of capacity after half year of non-use.
2)Positive PCB: You'll ever need batteries imbedded with a Positive PCB(protected circuit board seting on positive, 2015 newest technology), Better preventing fire accident caused by Nickel belt's short circuit that connected between the positive and negtive electrode terminals.
3)Purpose-designed high-performance protected circuit: automatically protects against overcharge, over discharge and short-circuiting.
4)External safety features: equipped at both ends with a nickle-plated S.S protector ensuring high impact resistance, good electrical conductivity and oxidation resistance; tough plastic circuit board protector; coated with durable metallic film to guard against abrasion.
5)Please charge fully before use, as we only charge the battery to 15-20% for shipping safety purpose. Battery will reach top performance after 3-5 time fuly charge cycle.
Type: BRC 26650 5000mAh Rechargeable Battery
Weight: 97g（1 pcs）
*The battery can be recharged up to 500 times when fully or partially drained.
* Safe and environmental friendly.Excellent Purpose-designed Protected Circuit.
*The battery is low self discharge makes itself still maintain 50% of capacity after half year of non-use.
*No memory effect,recharge up to 500 cycles.
*Application: Widely used for high drain LED torches, flashlights, electrical tools,electric cars,instrumentation,communication equipmen,thead torches targeted at longer run time and other electronic devices.
* Not fit for the devices match the Flat Top 26650 battery.
These batteries are protection batteries with positive plate protection, so they are a little bit longer and more safer than the unprotected batteries. Please confirm the size of the battery and make sure that these batteries are suitable for your device.
1) Do not reverse the battery when charging and putting into devices.
2) Do not heat, dissemble or put the battery into fire.
3) Do not mix use old and new batteries or any different types of batteries.
4) Do not mix use different capacity of batteries.
5) Please fully charged the battery if long time no used or usage in the first time.
6) The batteries can only be charged by Li-ion 26650 rechargeable battery charger.
What in the box:
2 x UltraFire 26650 3.7V 5000mAh rechargeable protection battery
-Processing time: Order verification, quality check and packaging.
-All orders if keep in stock will be sent to the fulfillment center for dispatch within 48 hours after the order is placed. (working day only, and we don't work on weekends or on public holidays).
If not in stock ,it only needs 2-3 working days to produce,and then ship to the fulfillment center.
Orders cannot be amended once it is placed. If the order is not shipped, we will cancel the order, if shipped, customers have to wait for delivery, return the wrong items and get a refund once they are returned to us.
-Our customer service representatives will work with you to find the best solution for your situation by: replacing the original item or providing a refund. 100% Satisfaction Guarantee.
First: we offers returns within 30 days of receipt of delivery.
1) If the item(s) are returned in its original condition and the packaging is in as good as new condition, we offer a full refund of the item(s).
2) If the item(s) are returned in its original condition, but not in their original and undamaged packaging, we charge 20% for per package.
3) All goods returned will be inspected for damage and authenticity upon receipt. We reserve the right to refuse to refund or replace and return the item(s) to you.
4) Items should be returned to our return address as instructed.
5) We issue refund in 2 business day after we receive return.
Second: within 365 days of purchase:
Return the product to UltraFire and we will repair or replace it as long as the light is not working because of factory defects. This does not include obvious user wear or extreme damage.