• 7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh
  • 7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh
  • 7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh
  • 7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh
7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh

7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh

Product Details:

Place of Origin: Guangzhou
Brand Name: TAC
Certification: MSDS REACH
Model Number: 250H6A

Payment & Shipping Terms:

Minimum Order Quantity: 500 PCS
Price: Price Negotiable
Packaging Details: 25pcs/box
Delivery Time: 10-25 days
Payment Terms: T/T, Western Union
Supply Ability: 500000pcs per week
Get Best Price Contact Now

Detail Information

High Light:

nickel metal hydride nimh batteries

,

nickel metal hydride nimh batteries

Product Description

7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh

7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh

  1. Nominal Voltage is 7.2V and the rated capacity is 280mAh
  2. The max dimension: D:25.2mm±0.3mm, H:46.6mm±1mm

Model

Voltage

Capacity

Recommended

Trickle Charge Current

Nominal

Charge Current

Normal

Charging Time

Nominal

Discharge Current

Weight

250H6A

7.2V

280mAh

8.4~14mA

28mA

14~16h

56mA

70 g

 

Pictures:

 

7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh 0

 

7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh 1

  1. CELL AND TYPE
    1. Cell  : Sealed Ni-MH Button Cell
    2. Type  : Button type

 

  1. RATINGS
    1. Nominal voltage   :  7.2V
    2. Nominal capacity  :  280mAh
    3. Typical weight    :  70g
    4. Standard charge   :  28mA×14hours
    5. Rapid charge     :  56mA×6hours

Trickle current    :  8.4mA

  1. Discharge cut-off voltage: 6.0V
  2. Temperature range for operation (Humidity: Max.85%)

      Standard charge       0 ~ +45℃

      Rapid charge       +10 ~ +45℃

      Trickle charge        0 ~ +45℃

      Discharge          -10 ~ +45℃

3.8  Temperature range for storage    (Humidity: Max.85%)

     Within 2 years         -20 ~ +35℃

     Within 6 months        -20 ~ +45℃

     Within a month         -20 ~ +45℃

     Within a week          -20 ~ +55℃

 

  1. ASSEMBLY & DIMENSIONS

 Per attached drawing

 

  1. PERFORMANCE
    1. TEST CONDITIONS

The test is carried out with new batteries (within a month after delivery)

ambient conditions

    Temperature:  +25 ± 5℃

Humidity:     60 ± 20%

Note 1

    Standard charge     :  28mA×14hours

    Standard discharge   :  56mA to 6.0V

 

  1. TEST METHOD & PERFORMANCE

Test

Unit

Specification

Conditions

Remarks

Capacity

mAh

≥280

Standard

Charge/discharge

Up to 3 cycles

Are allowed

Open Circuit

Voltage (OCV)

Voltage

(V)

≥7.8

After 1 hour standard

Charge

 

Internal

Impedance

mΩ/cell

≤800

Upon fully charge

(1KHz)

 

High rate

Discharge (140 mA)

Minute

≥60

Standard charge

Before discharge

 

Discharge

Current

mA

140

Maximum continuous

Discharge current

 

Over charge

 

No leakage

Not explosion

8.4mA charge

one year

 

Charge

Retention

mAh

224

Standard charge;

Storage: 28 days;

Standard discharge

 

Cycle Life

Cycle

≥400

IEC/CEI61951-2:2001. 4.4

 

Leakage

 

No leakage nor

Deformation

Fully charge at 28mA,

Stand 14 days

 

Want to Know more details about this product
I am interested in 7.2V 250H Nickel Metal Hydride Rechargeable Battery of 280mAh could you send me more details such as type, size, quantity, material, etc.
Thanks!
Waiting for your reply.