Li-ion 18650 2600mah 3.7v Rechargeable Lithium Battery

li-ion 18650 2600mah 3.7v rechargeable lithium battery Specification

1) Long cycle life: More than 1000 times (charging and discharging at 1C,remain capacity more than 80%)

2) Safety: No fire and explosion in overcharge test at voltage up to 30V in short-circuit test, Acupuncture test and heat shock up to 130℃

3) High discharging rate to 10C

4) Excellent high temperature performance: operate in 85℃could working well, have more wide operate temperature range than other battery.

Rechargeable Lithium Ion (Li-Ion) cells have a negative electrode (anode) made from lithium compounds. Lithium is a highly reactive material and is much lighter than the hydrogen-absorbing metal alloy of the NiMH negative electrode. This leads to higher gravimetric energy densities for the Li-Ion cell. Cells can stay in storage for 12 months without requiring maintenance. The expected cycle life of a Li-Ion in an application is about 1000+ cycles.

1.Energy Storage: Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard / Vehicles.

2.Back-up System and UPS: Telcom Base / CATV system / Computer Server Center / Medical Instrument / Military Equipment.

3.Other Applications: Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light / LED Backup / Engine Starting Battery, etc.

Packing & Shipping

FAQ

Q1. Can I have a sample order for Battery?

A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?

A: Sample needs 5-10 days, mass production time needs 25-30 days.

Q3. Do you have any MOQ limit for Battery?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for Battery?

A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.

Q6. Is it OK to print my logo on Battery?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer 1-2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective

batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.