LiFePO4 Lithium Battery Cell Rechargeable Cylinder Li-Ion Battery 3.7V 4000mAh 4800mAh 21700 Battery Cell Wholesale

Minimum Order Quantity :	10-1000 units	Price :	Negotiable
Packaging Details :	Wooden case and Carton case	Delivery Time :	7-15 working days
Payment Terms :	T/T	Supply Ability :	1000 units per month

Place of Origin:	Hunan,China	Brand Name:	CLTF
Certification:	MSDS,UN38.3,CE,FCC,ROHS	Model Number:	CLFC-120

Detail Information
Nominal Voltage:	3.7V-4.2V	Application:	Toys, Power Tools, Home Appliances, Consumer Electronics
Battery Type:	21700 Rechargeable Li-ion	Certification:	MSDS,UN38.3,CE,FCC,ROHS
The Discharge Rate:	Customized 3C 5C 10C	OEM/ODM:	Available
Storage Temperature:	0-45°C	Capacity:	2000mah-5000mah
Cycle Life:	≥1000 Times
High Light:	Cylinder Li-Ion Battery 3.7V , 21700 Cylinder Li-Ion Battery

Product Description

LiFePO4 Lithium Battery Wholesale Rechargeable Cylinder Li-Ion Battery Custom 3.7V 4000mAh 4800mAh 21700 Lifepo4 Battery

LiFePo4锂电池太阳能系统3.2V 50AH 80AH 105AH 230AH 280AH 302AH OEM ODM深度循环寿命PO4电池 0

LiFePO4 Lithium Battery Wholesaler 21700 Lithium Ion Batteries Cell OEM Rechargeable 3.7V 4500mah 5000mah Li-ion Battery

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Chalong Fly provides ODM&OEMs with assurances of quality for our products and services. We distribute battery packs and battery cells from many reputable brand names. We manufacture a variety of custom battery packs and power supplies made to customer specifications.

NO.	Item	Specification
1	Brand	CLTF
2	Product Name	Lithium Rechargeable Battery
3	Model	21700 4000mah
4	Nominal Voltage:	3.7V
5	Dimension	21 * 70 mm
6	Capacity Type	In 10% International Tolerance
7	Net Weight	70g
8	Cycle Life	≥1200 times
9	Warranty	12 Months
10	Discharge Rate	3C/5C
11	Application	Power Tools, LED Lights, Flashlight,etc.
12	Operation Temperature	Charging: 0~45°C Discharging: -20~60°C

Product Show:

LiFePO4 Lithium Battery Cell Rechargeable Cylinder Li-Ion Battery 3.7V 4000mAh 4800mAh 21700 Battery Cell Wholesale 1

LiFePO4 Lithium Battery Cell Rechargeable Cylinder Li-Ion Battery 3.7V 4000mAh 4800mAh 21700 Battery Cell Wholesale 8

>>> Compared to Traditional Battery, Li-ion Battery's Advantage:
- Long Cycle Life
- No Memory Effect
- High energy density
- High Rate Charge/Discharge
- Green Energy and Pollution-Free
- Good consistency, low self-discharge- High working voltage for single battery cells
- High level of safety, and vision Lithium-ion batteries catch no fire and cause no explosion in breaking experiments, with acupuncture, smash, drop, and so on.

>>> Applications of Li-ion Battery:
1. Telecommunications: cellular phone, interphone, cordless phone
2. Portable equipment: digital camera, portable DVD, portable television,
3. Portable Devices: GPS, PDA, PMP, PSP, portable medical device, instrument, apparatus, etc.
4. Illuminate Devices: miner lamp, searchlight, lighting devices, emergency light.
5. Others: Toys, RC Models, and power tools, Widely applied in POS systems, Solar supply systems, electric tools, household appliances, and emergent device areas. Electric bikes, laptops, camcorders, Military equipment: IR telescope, Medical devices.

>>> Warm Tips:
- Do not submerge the battery in the water.
- 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, or dispose of in fire, heat, or short circuit.
- Do not put the battery in a charger or equipment with the wrong terminals connected.
- Keep away from Children.