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16340 650mAh 3.7V li-ion battery / cylindrical rechargeable battery for LED flashlight

16340 650mAh 3.7V li-ion battery / cylindrical rechargeable battery for LED flashlight

Place of Origin : China
Brand Name : ACCX/OEM
Certification : UL/UN/ROHS/REACH
Model Number : 16340
MOQ : 500PCS
Packaging Details : 300PCS/CTN
Delivery Time : 5-30 DAYS
Payment Terms : T/T, PAYPAL
Supply Ability : 50000pcs/ day
Delivery way : by sea, by air, by express
Max. Size : 16.5*33.3(mm)
Quick Charge Current : 650mA (1.0C5rate) 1C
Quick Discharge Current : 1300mA (2.0C5rate) 2C
Max Discharge Current : 1950mA (3.0C5rate) 3C
Weight : Approx:17±2g
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16340 650mAh 3.7V li-ion battery / cylindrical rechargeable battery for LED flashlight


NO.

Item

Specifications

4.1

Typical Capacity

650mAh @ 0.2C Discharge

Minimum capacity

650mAh @ 0.2C Discharge

4.2

Nominal voltage

3.7V

4.3

Standard Charge

CC/CV,0.2C5A, 4.20V

4.4

Standard Discharge

CC,0.2C5A, 3.00V

4.5

End-of-charge Voltage

4.20V±0.05V

4.6

End-of-charge Current

0.01C5A (At CV mode)

4.7

End-of-discharge Voltage

3.00 V

4.8

Charging Time

8.0hours(standard charge

4.9

Quick Charge Current

650mA (1.0C5rate)

4.10

Quick Discharge Current

1300mA (2.0C5rate)

4.11

Max Discharge Current

1950mA (3.0C5rate)

4.12

Initial Impedance

Max:30mW

4.13

Weight

Approx:17±2g

4.14

Operating temperature

Charging: 0℃~45℃

Discharging:-20℃~60℃

4.15

Storage temperature

-5℃~35℃

4.16

Storage Humidity

≤75% RH

4.17

Appearance

Without scratch, distortion, contamination and leakage

4.18

Standard environmental condition

Temperature : 25±5℃

Humidity : 45-75%RH

Atmospheric Pressure : 86-106 KPA

4.19

Temperature Dependence of Discharge Capacity @ 0.2C Discharge

Charge temperature

Discharge temperature

25℃

-10℃


0℃


15℃


25℃


40℃


Relative Capacity

50%

80%

90%

100%

80%


Contact Person: Cindy or John

Mobile Phone No. : + 86 18682165797 (same as wechat)

Skype ID: 2837702705@qq.com

QQ: 2837702705

Email: sales11@accx.cc or info@accx.cc


Wechat, pls scan us:


1) Communication: back-up electric supply, interphone

2) Vehicles: electric bicycle, golf car, electric wheelchair

3) Power tools: electric cropper, electric drill, electric saw, electric hammer.

4) Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch.

5) Others: toy, small home appliance, power bank



CatalogBattery ModelNominal VoltageNominal capacitySize
LiCoO 1-3C18650C-2600mAh3.7260018.0 X 65.2
18650C-2400mAh3.7240018.0 X 65.2
18650C-2200mAh3.7220018.0 X 65.2
18620C-2000mAh3.7200018.0 X 62.0
18500C-1600mAh3.7180018.0 X 65.2
14280C-320mAh3.732013.9 X 28.0
Normal 1-3C26650C-4200mAh3.7420026.0 X 65.2
26650C-4000mAh3.7400026.0 X 65.2
26500C-3200mAh3.7320026.0 X 50.2
26500C-3000mAh3.7300026.0 X 50.2
22650C-3200mAh3.7320022.0 X 65.2
22650C-3000mAh3.7300022.0 X 65.2
18650C-2200mAh3.7220018.0 X 65.2
18650C-2000mAh3.7200018.0 X 65.2
18650C-2600mAh3.7260018.0 X 65.2
18650C-2500mAh3.7250018.0 X 65.2
18650C-2400mAh3.72400 
18650C-1800mAh3.7130018.0 X 65.2
18500C-1500mAh3.7150018.0 X 50.2
18500C-1400mAh3.7140018.0 X 50.2
18500C-1200mAh3.7120018.0 X 50.2
16500C-1100mAh3.7110016.8 X 50.2
14650C-1050mAh3.7105013.9 X 65.2
14650C-1000mAh3.7100013.9 X 65.2
14500C-800mAh3.780013.9 X 50.2
14500C-700mAh3.770013.9 X 50.2
14500C-750mAh3.775013.9 X 50.2
14430C-650mAh3.765013.9 X 43.0
14430C-550mAh3.755013.9 X 43.0
 104403.7320 

Mid-rate

5-7C

13450MP-550mAh3.755012.5 X 45.0
13650MP-800mAh3.780012.5 X 65.0
18350MP-850mAh3.785018.0 X 35.0
18650MP-2000mAh3.7200018.0 X 65.2
high-rate 10-20C26650HP-3400mAh3.7340026.0 X 65.2
22650HP-2000mAh3.7200022.0 X 65.2
22430HP-1300mAh3.7130022.0 X 65.2
18650HP-1500mAh3.7150018.0 X 65.2
18650HP-1300mAh3.7130018.0 X 65.2
18490/18500HP-1100mAh3.7110018.0 X 50.2
18350HP-700mAh3.770018.0 X 35.0
16500HP-800mAh3.780016.8 X 50.2
16340HP-600mAh3.760016.8 X 34.0
14500HP-600mAh3.760013.9 X 50.2






Q. Can you explain in detail how you match cells for a battery pack before you assembling the pack?


A: We will do the following things before assembling the pack:

a. Select capacity, same capacities cells for one pack

b. Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)

c. Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)

All above steps are very strict to make sure the pack performance is perfect.


Q:What&rsquos your advantage compared with other suppliers?


A: a. High quality batteries: Our batteries are in enough capacity, and lower in RI,

Before shipment, we will inspect the products and ensure the quality which are well approved by our clients.

b. Better service: We always offer what our clients need. Reply client&rsquos questions timely. Supply best projects solution for clients. We ship out the products on time&hellip


Q: What&rsquos you payment and delivery items?


A: Payment items: By T/T, 30% for deposit, and balance all before shipment. For small

amount, we also accept payment via PayPal.


Q: What company will be used for making the shipments? DHL? UPS or others?


A:Normally, we ship our battery via TNT,UPS and FedEx, DHL. We also have some special line of special countries like US, Africa, India, Korea, Japen, Malaysia and so on. Pls contact us for details.



Contact Person: Cindy or John

Mobile Phone No. : + 86 18682165797 (same as wechat)

Skype ID: 2837702705@qq.com

QQ: 2837702705

Email: sales11@accx.cc or info@accx.cc


Wechat, pls scan us:





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