Deep Circle Battery LifePO4 26650 6.6AH for Intelligent Vacuum Cleaner

Brand Name:TAC OEM ODM
Certification:MSDS REACH ROHS
Model Number:IFM26650 12.8V 6.6AH
Minimum Order Quantity:50 PCS
Delivery Time:7-25 days after order confirm
Place of Origin:SHENZHEN
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Location: Guangzhou China
Address: No.27 BOWANG Street ,Nan Cun Town, Panyu, Guangzhou, GD,China
Supplier`s last login times: within 30 hours
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Product Details

Deep Circle Battery LifePO4 26650 6.6AH for intelligent Vacuum Cleaner


Feature

1. Deep circle Long life 1500-2000times Base on 80% DOD

2. The battery pack with high level BMS , Customized the wire and connector to meet your device input

3. Flexible size for battery pack to match your special design

4. Excellent consistency in voltage capacity resistance for each cell to keep the high quality and low discharge ,

5. LiFePO4 battery pack assembled with cell LiFePO4 26650 3300mAh 3.2V , 4pcs in parallel and 2 set in series


Application


UPS portable ESS

Solar street light Solar Lawn

back-up power for exploration instruments

Robot .smart dog chain, electronic scales

various test device

infusion pump

intelligent vacuum cleaner

portable speaker products ,Sounds device

EV ECAR E Scooter

desktop POS machines


Datasheet for Deep Circle Battery LifePO4 26650 6.6AH for intelligent Vacuum Cleaner

No.


Item


General Parameter


Remark


1

Rated Capacity


6.6Ah

Standard discharge(0.2 C5)after standard charge(0.2 C5)


2

Minimal Rated

Capacity


6.4Ah
3

Nominal Voltage


12.8V
4

Cycle Life


Higher than 60% of the Initial Capacity of the Cells

Charge: CC@0.2C to 14.6V, then CV till current to 0.02C

Rest: 30min.

Discharge: 0.2C to 10.0V

Temperature:20±5℃

Carry out 2000cycles


5

Discharge cut-off voltage


10.0V

10.0V( recommended)


6

Charging cut-off voltage


14.8V
7

Cell and assembly method


IFR 26650 3.3AH 3.2V4S2P
8

Connector


JST-VH-2P

Anode red cathode black

100±5mm
9

Housing material


PVCBlue white black

Charge and Discharge Data

No.


Item


General Parameter


Remark


9

Standard charge


0.2C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.02C


Charge time : Approx 7h


10

Standard discharge


Constant current 0.2C

Cut-off voltage 10.0V


11

Maximum Charge Current


1C
12

Continuous Discharge Current


1C
13

Operation Temperature Range


Charge: 0~45℃

60±25%R.H.


Discharge: -10~60℃
14

Storage Temperature Range


Less than 1 year : 0~25℃


60±25%R.H.

at the shipment state


Less than 3 months:-5~35℃


15

Weight


Approx/:720g
16

Max.Dimension


Height/:72mm
Width/: 60mm
Length/: 110mm

Packing Manners


Individual package for each battery pack according of the international transportation rules ,

Each battery pack protected by one thicken sponge bag and 4 pcs in one export carton


Quality Control Process

We product the single cell follow standard work flow then assemble the battery pack in packing workshop, Sort single cell with Excellent consistency in voltage capacity resistance one by one before assemble,and control each assembled and pack detail during whole process. Test the voltage and resistance for the pack one by one before the cargo will shipped out from factory .


Battery Pack Picture for 12v 6.6ah


Other Similar 12v Battery Pack Picture


Delivery Item

7-10 days for samples

25-30 days for mass production base on the quantity more than 1000set


Period of Warranty

The period of warranty is 12 months from the date of shipment. TAC BATTERY guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.


China Deep Circle Battery LifePO4 26650 6.6AH for Intelligent Vacuum Cleaner supplier

Deep Circle Battery LifePO4 26650 6.6AH for Intelligent Vacuum Cleaner

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