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

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

Brand Name:CLTF
Certification:MSDS,UN38.3,CE,FCC,ROHS
Model Number:CLFC-120
Minimum Order Quantity:10-1000 units
Delivery Time:7-15 working days
Payment Terms:T/T
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Verified Supplier
Location: Changsha Hunan China
Address: Unit 5-531 Huanghua Comprehensive Bonded Zone, No.109 Dayuan Rd, Changsha, Hunan, China
Supplier`s last login times: within 16 hours
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Product Details

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

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

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>>> 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.

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

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

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