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GMCELL 1.2V NI-MH AA 2600mAh Rechargeable Battery

The GMCELL battery boasts a large capacity of 2600mAh

  • High Capacity: The GMCELL battery boasts a large capacity of 2600mAh, providing extended power for your devices. With its high energy density, it offers long-lasting performance and ensures extended usage time before requiring recharging.
  • Nickel-Metal Hydride (Ni-MH) Technology: This battery utilizes nickel-metal hydride chemistry, making it a reliable and eco-friendly power solution. Ni-MH batteries are known for their low environmental impact as they do not contain toxic heavy metals like mercury or cadmium, making them a safer and greener alternative.
  • Rechargeable Convenience: The GMCELL battery is rechargeable, allowing you to reuse it multiple times. With proper care and maintenance, it can be recharged and used for an extended period, saving you money on disposable batteries and reducing waste.

Lead Time

SAMPLE

1~2 days for exiting brands for sample

OEM SAMPLES

5~7 days for OEM samples

AFTER CONFIRMATION

25 days after confirming order

Details

Model:

NI-MH AA 2600 mAh

Packaging:

Shrink-wrapping, Blister card, Industrial package, Customized package

MOQ:

20,000pcs

Shelf Life:

10 years

Certification:

CE, ROHS, MSDS, SGS, BIS

OEM Brand:

Free Label Design & Customized packaging

Features

Product Features

  • 01 detail_product

    High energy output and superior low-temperature performance

  • 02 detail_product

    Ultra long lasting,full capacity discharge time ,high-density cell technology

  • 03 detail_product

    Anti-Leakage protection for safety Excellent non-Leakage performance during storage and over-discharge use

  • 04 detail_product

    Design, safety, manufacturing, and qualification follow stringent battery standards, which including CE,MSDS,ROHS,SGS,BIS,ISO certificated

Ni-MH AA 2600mah

Specification

Product Specification

  • TYPE:Nickel-Metal Hydride cylindrical single cell
  • MODEL:GMCELL-AA2600mAh 1.2V
Dimensions diameter 14.5-0.7mm
Height 50.5-1.5mm

General Performance

Item

Specification

Conditions

Standard charge

260 mA(0.1C)

ambient temperature of 20±5℃, Relative Humidity: 65±20%

16 hrs

Standard discharge

520 mA (0.2C)

V

standard charge, the final voltage is 1.0V

Rapid Charge

520mA(0.2C)

-ΔV=5~10mV

ambient temperature of 20±5℃, Relative Humidity: 65±20%

Rapid discharge

520mA(0.2C)

standard charge, the final voltage is 1.0V

Trickle Charge

52~130 mA

(0.02C~0.05C)

Ta=-10~45 ℃

Nominal Voltage

1.2 V

Open circuit voltage

≥ 1.25V

Within 1 hr after standard charge

Nominal Capacity

2600 mAh

Minimum Capacity

≥2600 mAh(0.2C)

Standard charge and Standard discharge

≥2340 min(0.2C)

Standard charge and Rapid discharge

Internal Impedance

≤30mΩ

Within 1 hr after standard charge

Charge-retention Rate

Charge retention rate ≥Nominal capacity 60%(1560mAh)

Storage a period of 28 days after standard charge, then Standard discharge (0.2C) to 1.0V

Cycles Test

≥ 300 Cycles

IEC61951-2:2003 (see note 2)

Environment Performance

Storage Temperature

Within 1 year

-20~25℃

Within 6 months

-20~35℃

Within 1 months

-20~45℃

Within 1 week

-20~55℃

Operation Temperature

Standard charge

15~25℃

Fast Charge

0~45℃

Discharge

0~45℃

Constant humidity and hot performance

No damage

Full charge the battery at current 0.1C, 33±3℃, 80±5%R.H., storage 14 days.

GMCELL- AA2600mAh 1.2V Discharge Curve

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