Product Details

SOSLLI Rechargeable lipolymer 702030 3.7v 400mah lithium polymer battery for wearable device:

Product Description

No.	Item		Specification	Remarks
1	Brand Name		SOSLLI or OEM
2	Model No.		SSL-LP702030C04
3	Normilar Capacity		400 mAh	0.2 C5A discharge
4	Normilar Voltage		3.7V
5	Discharge Voltage (Min.)		2.75V
6	Charging Voltage (Max.)		4.2V±0.03V
7	Charging Current (Std.)		0.5 C5A CC/CV
8	Discharging Current (Max. continue)		1 C5A
9	Discharging Current (Max. temporary)		2 C5A
10	Charging Temperature & Humidity		0℃ ~ +45℃ 45~85%RH
11	Discharging Temperature & Humidity		-20℃ ~ +60℃ 45~85%RH
12	Battery cell storage and transportation environment temperature and humidity	Min. 1 months	-20℃ ~ +60℃ 45~85%RH
		Min. 3 months	-20℃ ~ +45℃ 45~85%RH
		Min. 12 months	-20℃ ~ +25℃ 45~85%RH
13	Outline Dimension		7.02030mm
14	Internal Impedance		≤60 mΩ
15	Weight		Approx. 10.0g
16	Cycle Life		800 times
17	Warranty		12 months

Typical Advantage of Soslli's 3.7v lithium polymer battery:
1. Low self-discharging.
2. Triple protection designs to prevent short-circuit inside the cell.
3. Circle life longer than 500 time @80% capacity retain.
4. Large batch production, offering very similar cells for rating.

Product Application

Application:

1. Electric bicycle, Motorbike, balance scooter, golf cart.
2. Emergency power supply, LED light and flashlight.
3. Consumer applications.
4. Electrical tools.
5. Solar lawn, Remote control.
6. Backup power supply, Medical Device.

Advantages:

1. High capacity and high output and reliable

2. Friendly to the environment:No Cadmium, Mercury effect, Lead

3. Low internal resistance, No memory effect

4. Long cycle life:more than 500 cycles under normal use

5. Low self-discharge character

6. UL,CE,ROHS,EN62133,IEC ,SGS certificated

Company Information

Shenzhen SOSLLI Technology Co., Ltd. is a high-tech enterprise with design, produce and sell Lithium Ion battery and battery system. SOSLLI founded in 2008 with 1600 skilled workers and professional technology team, international management and sales team in Shenzhen China.

Now we have cylindrical battery department, soft package (Li-polymer) battery department, battery PACK and management system department. Manufacturing 18650 and 14500 Lithium ion cells up to 200,000Ah per day. SOSLLI growing and developing with strictly ISO 9001 quality system and top class service, has becoming the leading Lithium Ion battery PACK enterprise in China.

We work with customers closely to provide safer, longer cycle life, cost-effective battery products and services. Our clients benefit from SOSLLI broad products and technical capability in E-bike battery, power battery, energy storage battery, 3C industrial battery and customized battery pack.

SOSLLI strive for an international platform to supply one-stop battery service.

Packaging & Shipping

Package:

Packing: DG packaging for Batteries According UN38.3 requirement
Delivery: With more than 10 years for Batteries export experience, The Battery can ship Via Sea / Air /express.
SOSLLI provide you the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG. We Can ship from Shenzhen, Guangzhou, Shanghai etc.

FAQ

Q1: Can you accept OEM/ODM Service? Can you make my logo on the products?

A: Yes, we support OEM&ODM service for customers as a lithium ion battery factory.

Customized logo and color is available, please tell us the details.

Q2: Can we get free samples for quality test?

A: We welcome sampl order, mixed samples are acceptable. It'll delivery in 3-15 days.

You pay for the sample fee and shipping cost.

Q3. What’s your MOQ?

A: No MOQ. For sample/trial order, 1pcs for sample approving is available.

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

A: Optional delivery by Express/Air/Sea according to your requirement and we have all relative

certification and test report. It usually takes 3-7 days/ 20-35 days to arrive.

Q5: How do you control the battery product quality?

A: SOSLLI quality principle: “Quality is first”. Strictly implement ISO9001 quality system.

Skilled QC group 100% test and inspect from raw materials to finished products.

Q6: What's the battery products’ warranty?

A: SOSLLI provide 12 months warranty. We send you a new one for quality problems.

Q7: How can i order the right battery products?

Inquiry—quote—sample—order—delivery—feedback--New inquiry.

Customer Feedback

Yes! I love them! I posted this picture on Fackebook the minute I opened the package. I’m so Happy! Thank you so much for all your help.----Ted

Dear Leo, Thepacking/marking seems perfect and nicely done. Thanks for your professional work.

Contact information