Bottom price 4v 2ah Rechargeable Battery - 3.7V Imported lithium battery,18650 2600mAh for Wireless bluetooth speaker – Xuanli
Bottom price 4v 2ah Rechargeable Battery - 3.7V Imported lithium battery,18650 2600mAh for Wireless bluetooth speaker – Xuanli Detail:
Application
Single battery voltage: 3.7V
Nominal voltage after the battery pack is assembled: 3.7V
Single battery capacity: 2.6Ah
Battery combination: 1 string and 1 parallel
Battery voltage range after combination: 3.0V~4.2V
Battery capacity after combination: 2.6AH
Battery pack power: 9.62W
Battery pack size: 18.5*20*70mm
Maximum discharge current: <10A
Instantaneous discharge current: 10A~20A
Maximum charging current: 0.2-0.5C
Charge and discharge times: >500 times
Warning
Do not submerge the battery in the water.Warnings:
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.
Advantages
(1) Environmental friendly.
(2) High density of energy.
(3) High capacity.
(4) Fast charging.
(5) Safety in use.
(6) Long cycle life, chargeable up to 500 times.
(7) No memory effect.
(8) Doesn’t contain Mercury, No fire, No explosion, No leakage.
(9) High temperature resistance.
(10) Stable discharge
Major Application
(1) Portable equipment: Laptop, camcorder, PDA, digital camera, portable DVD etc.
(2) Home appliances: Two-way radio, Walkie-talkie, Electric toys, Electric bicycles, Emergency lighting
(3) Military equipment: IR telescope
(4) Medical devices
(5) Power tools
Our advantages
1. Good quality experience with famous brands;
2. OEM service for customized battery;
3. 18650/lipo (500 times cycle life,after 500 times,still keeps 80% of initial capacity)
4. Our certification is complete;
5. Sample order(＜10 pcs ) is available——helps you test the quality with “0” risk.
6. 12 month wanrranty——replace one by one if there is any quality problem.
7. In the field of batteries,Have more than 12 year professional experience.
Product detail pictures:
Related Product Guide:
Sticking for the principle of Super Quality, Satisfactory service ,We have been striving for being a superb small business partner of you for Bottom price 4v 2ah Rechargeable Battery - 3.7V Imported lithium battery,18650 2600mAh for Wireless bluetooth speaker – Xuanli, The product will supply to all over the world, such as: Kuwait, California, Afghanistan, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we'll prove our capability. With your kind help, we believe that we can create a bright future with you together.
By Nicola from Hungary - 2018.06.18 19:26
The supplier abide the theory of quality the basic, trust the first and management the advanced so that they can ensure a reliable product quality and stable customers.
By Alexandra from Vancouver - 2018.06.21 17:11
