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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Cyclenpo
  • Model Number: 503070
  • Type: Li-polymer
  • Nominal Voltage: 3.7V
  • Size: 5.0*30*70mm
  • Nominal Capacity: 1200mAh
  • Voltage: 3.7V
  • Certificate: CE,ROSH,MSDS,EN62133
  • Warranty: 2 years
  • Cycle life: 500 Times
  • Payment: T/T /L/C .paypal
  • Usage: Solar Lawn Light/lighting
  • Weight: 30g
  • Capacity: min 1200mah
  • Battery type: 1s1p battery pack with pcb and wires
  • Color: Silver White

Packaging & Delivery

Packaging Details Standard packaging
Delivery Time Shipped in 5 -10days after payment

 

 

Quick Details

 

Place of Origin:

Shenzhen China (Mainland)

Brand Name:

503070

Model Number:

cyclenpo-P053740

Type:

Li-polymer

Nominal Voltage:

3.7V

Size:

5X37X40mm

Nominal Capacity:

1200mah

battery type:

li polymer battery

shape:

prismatic

battery grade:

top

self discharge:

capacity >85%

memory effect:

no

capacity density:

high

max charge voltage:

3.7v

cycle life:

over 500 times

warranty:

2years

cyclen

warmly welcomed

 

 

 

 

Conpany introduction

 1. Specification :

 

 

No

ItemSpecification

 

1.1

 

Nominal capcity 1200mah @0.2C Discharge 

 

1.2

 

Initial Impedance Pack ≤ 90mΩ

 

1.3

 

weight Approx :30g

 

 

1.4

Norminal voltage 3.7V  / 4.2V Dedinded in this DOC:FC = 4.2V 

 

 

 

1.5

 

 

 

 

 

Charge current 2.4V Definded in this DOC :FD=2.4V 
0.2C = 240mAstandard Charginf 
0.5C=600mA Rapid charge 

 

 

1.6

 

 

 

 

1.7

 

 

Charging time0.2C CC ( constant current ) charge to FC, then CV(constant
voltage FC)charge till charge current decline to ≤0.01C
6.0 hours(Ref)Standard Charging 
2.5-3.5 hours (Ref)Rapid charge 

 

1.8

 

Max,charge current Constant current 0.5C Constant Voltage FC 0.01 Ccut-off

 

1.9

 

Max.discharge current Constant current 1.0C end voltage FD

 

1.10

 

Standard Discharge Current Constant current 1.0C end voltage FD

 

1.11

 

charge cut-off voltage Ref,7.1 VEDET1 

 

 

 

1.12

 

 

 

 

 

 

Operating temperature

 

Ref. 7.1 VDET2

0℃- 45℃charging 
-20℃- 60 ℃Discahrging 

 

 

 

 

 

1.13

 

 

storage temperature-10℃ - +45 ℃less than 1 month recommended storage temperature 25℃,at the temperature state

 

-10℃- +35

 

less than 6 months 

 

 

1.14

Recoverable capcity Constant current 0.2C charge to FC, then constant voltage FC charge to
current declines to 0.01C, rest for 10min,constant current 0.2C discharge
to FD,rest for 10min.Repeat above steps 3 times, recording the
maximum capacity

 

 

1.15

 

 

Storage Humidity ≤75% RH

 

 

1.16

Appearance without disstortion and leakage 

 

 

1.17

 

 

standard testing condition Temperature : 23±5℃
Humidity : ≤75%RH
Atmospheric Pressure : 86-106 Kpa

 

 

1.small capacity lithium polymer battery. 
2.580mAh 3.7v li-polymer battery .
 
3. 3.7v 1200mah lipo 4.4wh lithium ion rechargeable battery 503070

  

Certificate

 

 2. Safe Characteristic :

 

No

 

ItemTest Methods and Condition Criteria

 

 

 

2.1

 

overcharge testing (NO  PCM)At standard testing condition , charging cell
with constant current 2.0C to voltage 4.6V, then
with constant voltage 5.0V till current decline to 0.
Stop test till cells temperature 10℃ lower than
max temperature.
No smoke,No fire 

 

 

2.2

 

 

Forced dischargeAfter the standard discharge of the electric core,
the 1.0C current to its reverse charging, 90min
No fire,no explosion 

 

 

2.3

 

 

Short-circuit test (NO PCM)

At standard testing condition , after standard
charging,connect pack anode and cathode by wire which
impedanceless than 80±20mΩ, keep 24h.
No smoke no fire 

 

 

2.4

 

 

Drop Test After the charge of the electric core from 10meters
height fell to the ground each surface of the concrete
fell 1 times a total of 6 tests

Open circuit voltage
should be no less than
90% initial voltage No
fire,no leakage

 

 3. Initial Dimension :

 

  

 4. Protection circuit :

 

 

 

Symbol 

Name MINTypicalMaxUnit

 

 

VDET1

Over-charge detect voltage 4.254.34.35V

 

 

VDET2

Over-discharge detect voltage    V

 

 

IEC

Excess Current threshold    A

 

 

IDD

Supply current    UA

 

 

RD

Internal resistance in normal operation   MW

 

 

RWV

Reverse withstand voltage: reverse voltage adding to pack caused by load
circuit
V

 

 

RWI

Reverse current adding to pack caused by load circuitA

 

 

5.Schematic diagram:

 

 

 

 

6.Key application  :

 

Widely applied in electronic products ,POS system, Solar supply system, electric tools, lighting devices, toy and emergency device , cordless phone, instrument and apparatus,  Portable equipment: Laptop, camcorder,emergency light , Military equipment: IR telescope, Medical devices, household appliances, small portable Power tools  and etc. 

 

Exhibition

 

 

7.dvantage

 

1.Provide both single cells and battery packs 

2.100% inspection before delivery 

3.Inspects inner resistance, discharge platform and self-discharge

4.IEC standard, capacity ranges from 120mAh to 200Ah

5. manufacturer for 10+ years 8650 lithium ion battery,lithium polymer batter

6.customized packs, tags,labels, plugs, connectors, over current protection, temperature cont

 

6.Shipping term :

 

Transport

 

1.Samples checking: sending by Express ( DHL / UPS / FEDEX / TNT ,by air) 

2.Bulk production: sending out by cargo shipping / air freight / Express

  

  

7.Remarks

 

We can offer varies of Polymer lithium battery cells and packs according to your requirements. If find any enquiry, please contact me freely.

 

Contact per: Nick 

Mail ID :  sales AT cyclenbatt.com

Skype  : cyclen1 

whatapp : +86 13823384049

 

 

 

 

 

 

 

 

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