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Waterproof Case 11.5A 0.5C5A 18650 Li Ion Battery Pack With PCM

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Waterproof Case 11.5A 0.5C5A 18650 Li Ion Battery Pack With PCM

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Brand Name : JC

Model Number : 11.1V

Certification : CE ROSH SGS

Place of Origin : China

MOQ : 10 PCS

Price : Negotiable

Payment Terms : T/T, Western Union

Supply Ability : 3000 pcs/month

Delivery Time : 5~45 days

Packaging Details : Negotiable

Type : Lithium ion

Voltage : 11.1V

Capacity : 23.0Ah

Max discharge : 11.5A(0.5C5A)

cycle time : 1000 times

Warranty : one year

Cell brand : customized

Shelf life : 2 years

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Rechargeable 3S7P li-ion 18650 11.1V 23Ah Li Ion Battery With PCM And Waterproof Case

• No memory effect and rechargeable battery pack
• Light weight;
• With PCB for all protection;
• Higher energy density ;
• Long cycle life :>1000 times;
• Short circuit protection battery pack and over current protection are avaliable;
• Avaliable terminals: soldering tabs, wires, connectors;
• Custom by in series&in battery pack parallel different shape;

We can customize all kinds of lithium ion or li-polymer batteries by the requirements from customer as we have a independent R&D team and OEM/ODM is acceptable .

Rechargeable 3S7P li-ion 18650 11.1V 23Ah Li Ion Battery With PCM And Waterproof Case

NO. Items Specification
1 Charge voltage 12.6V
2 Nominal voltage 11.1V(3S7P)
3 Initial impedance 160mΩ
4 Nominal capacity 23.0Ah
5 Minimum capacity 22.0Ah
6 Low-temperature capacity ≥13.8Ah When the battery is standard charged, it shall be put into chamber at ( -20±2 )℃for 8-16hrs,then discharged at 0.2C5A (4.6A) constant current to 7.5V
7 Charge current

Standard Charging::0.2C5A (4.6A)

Rapid charge:0.5C5A (11.5A) Max
8 Standard Charging method 4.6A(0.2C5A) CC(constant current)charge to 12.6V,then CV(constant voltage 12.6V)charge till charge current decline to ≤230mA(≈0.01C5A)
9 Charging time

Standard Charging:8.0hours(Ref.)

Rapid charge: 3.5hours(Ref.)
10 Max.discharge current 11.5A(0.5C5A)
11 Discharge cut-off voltage 7.50V
12 Shelf life 5 years
13 Cycle life (0.2C5A/0.2C5A) 300 times(≧60%DOD)
14 Operating temperature

Charging: 0℃~45℃

Discharging:-20℃~+60℃
15 Storage temperature Less than 1 month -10℃~+45℃ Percentage of recoverable capacity :85%
Less than 6 month -20℃~+35℃
16 Pack Weight Approx.:600g
17 Pack Dimension

Length: Max 103.00 mm

Width: Max 103.00 mm

Thickness1:Max 76.00 mm
18 Other

With SMBUS data communication function

Used in testing instruments
Waterproof Case 11.5A 0.5C5A 18650 Li Ion Battery Pack With PCM

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