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3.2v 1500mAh 18650 high discharge lifepo4 battery cells power type for electric bike cars

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USD $1.5 - $1.7 / Piece

1000 Pieces(Min.Order)

Supply Ability 10000000 Piece / Pieces per Month
Port Shenzhen
Payment Terms:T/T L/C D/P D/A PayPal Other Cash
Delivery Detail:8 days

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Product Details

Brand Name:	YNB	Place of Origin:	China	Model Number:	LFP18650
Type:	Other, LiFePO4	Size:	Pouch	Nominal Capacity:	1500mAh
Nominal Voltage:	Other, 3.2v

Product Description

3.2v 1500mAh 18650 high discharge lifepo4 battery cells power type for electric bike cars

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Specification

Items		Specification	Remarks
4.1 Nominal Capacity		1500mAh	0.2 C₅A Discharge
4.2 Nominal Voltage		3.2V
4.3 Discharge Cut-off Voltage		2.0V	0.2 C₅A Discharge
4.4 Charge Limited Voltage		3.65±0.03V	0℃～60℃
4.5 Standard Charge Current		0.2 C₅A	0℃～60℃
4.6 Standard Discharge Current		0.2 C₅A	-10℃~ +60℃
4.7 Rapid Charge Current		0.5C₅A	0℃～60℃
4.8 Rapid Discharge Current		0.5C₅A	-10℃~ +60℃
4.9 Max. Discharge Current		3C₅A	Limited Voltage2.0V
4.10(ms) (Max. Pulse Discharge Current)		5C₅A	ms
4.11 Internal Impedance		≤30mΩ	At AC 1kHz
4.12 Weight		About 40.0g	±2g
4.13 Storage Temperature Range	≤one month	-20℃ ~ 45℃	(Voltage of shipment) 3.2V～3.4V
	≤three months	-20℃ ~ 35℃
	≤one year	-20℃ ~ 25℃

Items	Test Conditions	Specification
5.1 (Standard Charge)	(The "Standard Charge" means charging with constant current 0.2C 5 to3.65V, then charging with constant voltage 3.65V to 0.01C 5 under 20±5 , ℃charging time will not more than 8h.) (Use Lithium-ion battery charger, which with an accuracy ±0.05V.)
5.2 Nominal Capacity	(The capacity means the discharge capacity of the cell, which is measured with discharge current 0.2C 5 to cut-off voltage at 2.0V at 20±5℃ rest for 30minutes after the Standard Charge.)	(Nominal Capacity ≥3200mAh)
5.2 Cycle Life	After 2000 cycles of charge and discharge, the discharge capacity is measured with 0.2 C₅A discharge current and 2.0V cut-off voltage.	≥80%Nominal Capacity
5.3 (Storage Characteristic)	1 (Test the cell initial capacity using 0.2C 5 current at 23±2℃ and record,then charge the cells with 45% capacity, then storage for 3, 6, 12 months respectively at 20±5℃and relative humidity of 45%~75%, then the cell is cycled for 5 times with charge with 0.2C 5and discharge with 0.2C 5 at 23±2℃, The maximum discharge capacity (longest discharge time) is recorded.)	0.2Cdischarge time: After 3 months storage ≥4.5hrs; After 6 months storage ≥4.25hrs; After 12 months storage ≥4.0hrs)
	2 (The cell is charged and discharged using 0.2C 5 at 20±5℃. The discharge capacity is C1. The cell is stored for 28 days in 20 ±5℃ after fully charged and then is discharged using 0.2C 5 at 20±5℃. The capacity is defined as C2.)	(Capacity Retention C2/C1≥85%)
	3 (After the test as C 2 , The cell is charged and discharged using 0.2C 5 at 20±5℃, The discharge capacity is C3.)	(Capacity recoverable ratio C3/C1≥90%)

5.4 (Rate Capacity)	1. The discharge capacity is measured with 0.2 C5A discharge current and 2.0V cut-off voltage after full charged.	≥100%Nominal Capacity
	2.The discharge capacity is measured with 0.5 C5A discharge current and 2.0V cut-off voltage after full charged.	0.5C/0.2C=96%
	3.The discharge capacity is measured with 1 C5A discharge current and 2.0V cut-off voltage after full charged.	1C/0.2C=93%
	4. The discharge capacity is measured with 3 C5A discharge current and 2.0V cut-off voltage after full charged.	3C/0.2C=85%

Advantage

1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive
2. Environmental friendly ,Clean and Green energy, no toxic material contained
3. Powerful battery
4. Long life cycle
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7.Small size, light weight:
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate:<3% monthly

Application

1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military

flashlight, high-end flashlight, high power flashlight, bright flashlight.

2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,

3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,

speaker, microphone, sound equipment, audio, Digital camera, vidican.

4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,electric blanket.

6.Instruments and meters: water meter, gas meter.

7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor

8.Power tools: electric drill, mower

Contact Us

Yunergy Battery Co.,Ltd: Contact nameShellen Qin; AddressLonghua District Shenzhen,Guangdong

Product Categories

Ni-Mh Battery	Coin battery	Lithium polymer battery	electric bike battery
LiFePO4 battery	Lithium ion battery	LiSOCl2 ER Battery	Li-SOCL2 Battery

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3.2v 1500mAh 18650 high discharge lifepo4 battery cells power type for electric bike cars

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