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Unitech Energy System Limited
High-integrity Lithium battery and Wire Harness assmblies manufacturer in China
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4s1p 2600mah Li Ion 18650 Rechargeable Battery 14.8V For Emergency Power Supply

Unitech Energy System Limited

4s1p 2600mah Li Ion 18650 Rechargeable Battery 14.8V For Emergency Power Supply

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Brand Name : Unitech

Model Number : 18650 14.8V 2600mAh

Certification : CE ROHS MSDS

Place of Origin : China

MOQ : 100pcs

Price : Negotiable

Payment Terms : Western Union, T/T, L/C

Supply Ability : 100000pcs/Month

Delivery Time : 15 days

Packaging Details : Standard high safe package

Product Name : Lithium Ion Battery Pack

Model : 14.8V 2600mAh

Brand cell : Chinese/ LG/ SAMSUNG CELL are avaliable

Warranty : 12 month from shipment

Structure : 4S1P+ PCM

MOQ : 100pcs

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Rechargeable 4s1p 18650 2600mah Li ion Battery Pack 14.8V For Emergency Power Supply

Battery specification:

No. Items Specifications Remark
1 Nominal Capacity 2600mAh 0.2C Standard discharge
3 Nominal Voltage 14.8V
4 Discharge end voltage 12.0V
5 Charge Voltage 16.8V±0.03V By standard charge method
6 Standard charging method 0.2C constant current,16.8V constant voltage charge to 16.8V,continue charging till current decline to≤0.01C  
7 Charge current 0.2C 520mA Standard charge
0.5C 1300mA Rapid Charge
8 Standard discharging 0.2C constant current discharge to 12.0V  
9 Cell Internal Impedance ≤50mΩ Internal resistance measured at AC 1KHZafter 50% charge
10 Maximum charge current 1C 2600mA continuous charge
11 Maximum discharge current 1.5C 4000mA
12 Operation Temperature and relative humidity Range Discharge -20~60℃ 60±25%R.H. Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery
Charge 0~45℃ 60±25%R.H.
13 Storage temperature for a long time ‘-10~45℃
60±25%R.H.
Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.

We Make A Promise:

  1. A grade safety PCM for every batteries.

  2. A grade quality battery cells.

  3. 100% true capacity.

  4. Competitive or reasonable price .

  5. 1 year warranty.

  6. Excellent after-sell service

4s1p 2600mah Li Ion 18650 Rechargeable Battery 14.8V For Emergency Power Supply

Related product of lithium ion battery 14.8v

4s1p 2600mah Li Ion 18650 Rechargeable Battery 14.8V For Emergency Power Supply

The typical application fields of lithium ion battery 14.8v

4s1p 2600mah Li Ion 18650 Rechargeable Battery 14.8V For Emergency Power Supply

This series of 12.8&V&14.8V lithium ion batteries can be widely used in:

Solar street light, back-up power for exploration instruments, smart dog chain, oxygenerator, electronic scales, multi-parameter patient monitor, infusion pump, intelligent vacuum cleaner, portable speaker products, breathing machine, desktop POS machines, portable equipments,


Product Tags:

rechargeable lithium batteries

      

smart li ion battery pack

      
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