18650 battery
| Battery Model | Li-ion 18650 rechargeable battery |
| standard Voltage | 3.7V |
| Capacity | 1500mAh~6000mAh |
| OEM&ODM | accept |
| Chemistry System | Li-lon |
| Cycle Life | more than 500 times cycles |
| Certication | CE.ROHS.ISO.SGS |
Certificate
| Model | Nominal Voltage(V) | Nominal Capacity(mAh) | Cell Size(mm) | Charge&Discharge | Weight(g) | |||
| Typical | Minimum | Diameter ( ±0.2 ) | Height ( ±0.5) | Charge Current | Discharge Current | |||
| 14430 | 3.7 | 650 | 600 | 14 | 42.5 | 0.5C | 1C | 17 |
| 14500 | 3.7 | 800 | 700 | 14 | 48.5 | 0.5C | 1C | 20 |
| 14650 | 3.7 | 1100 | 1050 | 14 | 64.5 | 0.5C | 1C | 24 |
| 17280 | 3.7 | 600 | 550 | 17 | 27.5 | 0.5C | 1C | 15 |
| 17335 | 3.7 | 700 | 650 | 17 | 33.5 | 0.5C | 1C | 19 |
| 17500 | 3.7 | 1050 | 1000 | 17 | 48.5 | 0.5C | 1C | 27 |
| 17650 | 3.7 | 1250 | 1200 | 17 | 64.5 | 0.5C | 1C | 37 |
| 18500 | 3.7 | 1400 | 1350 | 18.3 | 48.5 | 0.5C | 1C | 34 |
| 18650 | 3.7 | 1800 | 1800 | 18.3 | 64.5 | 0.5C | 1C | 45 |
| 18650 | 3.7 | 2000 | 1950 | 18.3 | 64.5 | 0.5C | 1C | 45 |
| 18650 | 3.7 | 2200 | 2150 | 18.3 | 64.5 | 0.5C | 1C | 45 |
| 18650 | 3.7 | 2400 | 2300 | 18.3 | 65.5 | 0.6C | 2C | 45 |
| 26650 | 3.7 | 3200 | 3100 | 26 | 64.5 | 0.5C | 1C | 65 |
| 18650D | 3.7 | 1400 | 1300 | 18.3 | 64.5 | 1C | 10~20C | 32.5 |
| 18650TD | 3 | 1300 | 1200 | 18.3 | 64.5 | 1C | 3~5C | 43 |
| 18650TD | 3 | 1100 | 1000 | 18.3 | 64.5 | 1C | 10C | 40 |
| 18740TD | 3 | 1600 | 1500 | 18.3 | 64.5 | 1C | 10C | 45 |
| 17500TD | 3 | 700 | 650 | 17 | 48.5 | 1C | 10C | 35 |
| 18500TD | 3 | 900 | 850 | 18.3 | 48.5 | 1C | 10C | 37 |
| 26650TD | 3 | 2400 | 2300 | 26.3 | 64.5 | 1C | 10C | 83 |
| 32650TD | 3 | 3800 | 3700 | 32.3 | 64.5 | 1C | 10C | 132 |
Specifications
shipping
1.FedEx/DHL/UPS/TNT for samples, Door-to-Door, 2. By Air or by Sea for batch goods, for FCL
3.Delivery Time: 3-7 working days after payment
Johnson Eletek Battery Co., Ltd. is a professional manufacturer of various kinds of batteries.
We have 2 million USD assets and 20,000-square-meter manufacturing floor.
Over 150 highly skilled employees are working on 5 automatic production lines underthe ISO9001
quality system. Our products include alkaline batteries (AA, AAA, C, D, 9V size), rechargeable batteries.
The customers we have served include QVC, JC PENNY, DOLLAR GENERAL, HITACHI,
SEVEN ELEVEN, COMPLEX, TRUPER,OEM for customers who sell their brands into
WALMART,KMART,TARGET,HOME DEPOT.
To choose Johnson Eletek as your battery partner is to choose the reasonable cost and considerate service.
Please feel free to contact us for more details
Michael Chen
Sales Manager
Johnson Eletek (Battery)Co.,Ltd
Address:Nanmiao Southeast Str., Yuyao PRC, 315403
Tel: (+86 574) 62579507 Fax: (+86 574) 62579155 Mobile: (+86) 15257895600
Email: sales8@kpcell Skype: nathen5713 Website:
1.Which country is your products exported?
Our batteries are exported to North America, South America, Europe, Asia, Africa, including USA,
Canada, Mexico, Argentina, UK, France, Germany, Italy, Spain, Dubai, Pakistan, Hong Kong, and Taiwan etc.
2.Who are your customers?
The customers we have served include QVC, JC PENNY, DOLLAR GENERAL, HITACHI, SEVEN ELEVEN,
COMPLEX, TRUPER, OEM for customers who sell their brands into WALMART, KMART, TARGET, HOME DEPOT
3.What's your quality assurance?
We have sample inspection in all production processes, and 100% checked by automatic 3parameter tester.
We have CE, ROHS, MSDS certificate. And we also do a lot of reliability tests in factory,e.g. high temperature test,
abuse use test etc. What we do is to control and prevent any quality issue before customer get the batteries.
4. How to prevent battery from leakage?
Our battery is unique excellent in leakage-proof. Maximum reduce the leakage risk. Our technologies:
l Advanced formula to reduce the gas generation inside the battery, so that to keep a low gas pressure
and leakage possibility is less. Our gas generation is 50% as industrial average level.
And the strict control on sealing system. includes:
l Highly soft nylon sealing ring.
l Automatic welding equipment, controlling the vertical of cooper needle
l Automatic assembly of ring, needle, and bottom plate, precisely no damage to the ring.
l Graphite emulsion spray height control and keep the steel can mouth clean
l Evenly spread the sealing gel on the steel can mouth, leave no space to leak
l The excellent sealing dimension control. The smaller dimension, the better sealing.
Our sealing size is the smallest in the industry.
5.How do you test your product?
We have incoming material inspection, first sample check, inprocess sample inspection, bare cell sample
discharge , 100% 3-parameter check, and finished product inspection.
6.What's your delivery time?
1. Original
The delivery time is 7 days. Our daily output is 150,000pcs per day.
2. OEM
The delivery is 25 days after receipt of your deposit.
We need to confirm with you the packing information.
The sooner we confirm the packing, the more sufficient time we have.