Home /Batteries /

INR21700 Cell 50E 21700 3.7V 5000mah Rechargeable Lithium Ion Battery

INR21700 Cell 50E 21700 3.7V 5000mah Rechargeable Lithium Ion Battery

Brand Name:21700
Certification:MSDS CE ROHS
Model Number:50E
Minimum Order Quantity:200
Delivery Time:5-8 days after receive the payment
Payment Terms:L/C, T/T, Western Union , paypal
Contact Now

Add to Cart

Verified Supplier
Location: Luoyang Henan China
Address: Room 602, building D, Huojuyuan , Yangguang Road, High-Tech District, Luoyang Area of China(henan) pilot free tradezone, henan Province, China.
Supplier`s last login times: within 26 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

INR21700 Cell 50E Rechargeable 21700 3.7V 5000mah Lithium-Ion Battery


Product Description

Product name
INR21700 cell 50e rechargeable 21700 3.7V 5000mah lithium ion battery for power tools
Dimensions
21*17mm
Rated Voltage
3.6V
Rated Capacity
4800mah
Cut-off Discharge Voltage
2.5V
Charge Upper Limit Voltage
8-10Amp
Cycle Life
>1000
Standard charge
2.4A, rapid charge 4.8A
Warranty
1 years
Net Weight
70g
Operating Temperature
charge (0 ~ 45°C)
discharge (-20 ~ 60°C)
Temperature
Charge: 0 to +45ºC
Discharge: -20 to +55ºC
Storage:
* 1 day: -40ºC
* 1 month: -20 to + 55ºC
* 3 month: -20 to + 45ºC

Feature:
1. High capacity and stable discharge voltage
2. Longer working time with high performance
3. Light weight with small size
4. Outstanding discharge properties and small internal resistance
5. No memory effect, good discharge ability and high load and resist high temperature
6. Pollution free for environmental protection
7. 100% Authentic original li-ion rechargeable battery
8. Bulid in anti-explosion protection and circuit protection


Advantage

1.High Energy Density.

2.High Output Voltage.

3. Excellent Security.

4. Long Cycle Life: More than 500 repeated charge/discharge cycles.

5. Fast Charge Capacity: Can be fully charged in 2 to 3 hours with a rated voltage of 4.2 per cell

6. Environmental-friendly: No Pb, Cd added

7.Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;

8.Injection Technology to make battery more stable;

9.With short-circuit production function, safe and reliable;

10.Factory mastered technology and competitive price;

11.CE/ROSH/SGS/UL/MSDS/UN38.3/IEC61233 standard.


Application:


1. Telecommunications: Cellular phone, interphone, blue tooth earphone.

2. Video Devices: MP3/MP4/MP5, digital camera, portable DVD, portable television

3. Portable Devices: GPS,PDA, E-book ,PMP, PSP, portable medical device etc.

4. Illuminate Devices: Miner lamp, search light, solar light, HID light, LED flash light, Diving light,etc .

5. Others: Electric Toys, RC models

Widely used in electric sprayer, solar power general, energy storage devices, telecom base station, solar street light, UPS, ESS and so on.


Packing:
Shrink/Blister card/colour box/clamshell
1. All shipping goods are 100% inspected and packed very well.
2. Customized package available.

Delivery:
Any way of transportation are available.
For samples:delivery within 1-2 days.
For OEM: Within 100k pcs, 10-15 days; 100-500k pcs, 15-20 days; over 500k pcs, 25-30 days


Our Services

Welcome to visit our factory and to see our production lines!

For more information, please contact with us.




FAQ


1. How about the quality&warranty time?
All brand product are 100% import. All products provided 12 months waranty.
2. What's the MOQ?
There is no MOQ for samples. For bulk order quantity, the more, the cheaper.
3. How about the lead time?
Usually, we have stable stock in wharehouse. The goods can be sent within 2-7 days.
4. How long of the shipping time?
It always need 3-10 days by express such as DHL and UPS, 15-50 days by China Post , 20-30 days by sea.
5. Can you produce the order with the customer's brand?
Yes, of course. OEM & ODM service is warmly provided.

China INR21700 Cell 50E 21700 3.7V 5000mah Rechargeable Lithium Ion Battery supplier

INR21700 Cell 50E 21700 3.7V 5000mah Rechargeable Lithium Ion Battery

Inquiry Cart 0