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GMCELL LR20 1.5v aa oem replace alkaline dry battery cell

GMCELL LR20 1.5V Alkaline Battery

  • Are ideal for low drain professional devices, which require constant current over a long period of time such as clocks, multimeters, flashlights, radio, scales, and more.
  • Stable quality and 3 years warranty for saving your business money.

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:

LR20/D

Packaging:

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

MOQ:

20,000pcs

Shelf Life:

3 years

Certification:

CE, ROHS, EMC, MSDS, SGS

OEM Brand:

Free Label Design & Customized packaging

Features

Product Features

  • 01 detail_product

    Experience higher power production and unrivaled performance even at low temperatures.

  • 02 detail_product

    Our advanced high-density battery technology ensures ultra-long battery life and full capacity discharge time.

  • 03 detail_product

    Equipped with cutting-edge anti-leakage protection, our products provide safe and reliable performance during storage and even in the event of excessive discharge. Rest assured, our products prioritize your safety.

  • 04 detail_product

    The design, safety measures, manufacturing process and qualification of our batteries follow strict standards. These include certifications such as CE, MSDS, ROHS, SGS, BIS and ISO.

LR20 D size alkaline battery

Specification

Product Specification

  • Description:LR20 Mercury free Alkaline Battery
  • Chemical System:Zinc-Manganese Dioxide
  • Chemical System:Zn/KOH—H2O/MnO2
  • Nominal Voltage:1.5V
  • Nominal Height:60.6~61.0mm
  • Nominal Dimension:33.0~33.3mm
  • Average Weight:138g
  • Jacket:Foil Label
  • Shelf Life:3 Year
  • Reference Document:IEC60086-2: 2000, IEC60086-1: 2000, GB/T7112-1998
Hg Cd Pb
<1 ppm <1ppm <10 ppm

Rating

Nominal Voltage

1.5V

Temperature Range for operation

Standard Temperature

20℃±2℃

Special Temperature

30℃±2℃

High temperature

45℃±2℃

Humidity Range for Storage

Standard Humidity

45%~75%

Special Humidity

35%~65%

Dimension

Diameter

33~33.3mm

Height

60.0~61 mm

Approx weight

138g

Electrical Characteristic

Off-load

Voltage(V)

On-load

Voltage(V)

Instance

current(A)

Fresh Battery

1.61

1.540

17.0

Stored for 12 months under Room Temp

1.580

1.480

13.0

Discharge Characteristic

Discharge condition

Average minimum discharge time

on-load

resistance

Discharge time per day

End voltage (V)

Fresh Battery

Stored for 12 months under Room Temp

  3.9Ω

24h/d

0.9

38 h

37 h

  3.9Ω

1h/d 0.9

40 h

39 h

  2.2Ω

1h/d

0.8

23 h

21 h

  2.2Ω

24h/d

0.9

18 h

17 h

  10Ω

4h/d

0.9

110 h

100 h

600mA

2h/d

0.9

14h

13h

Anti-leakage Characteristic

Item

Condition

Period

Characteristic

Inspect standard

Anti-leakage feature of over-discharge Discharge on-load:10ΩTemp: 20℃±2℃Humidity:  65±20RH Uninterrupted discharge for 0.6V Deformation is less than 0.2mm and no visual leakage N=30,AC=0,Re=1
Anti-leakage feature of storage Tenp60℃±2℃Humidity: ≤90%RH 20 days N=30,AC=0,  Re=1

Safety

Item

Condition

Period

Characteristic

Inspect standard

Anti-short-circuit

Temp

20℃±2℃

24hours

No explosion

N=9,Ac=0,Re=1

LR20 Discharge Curve

LR06-_02
LR06-_04
LR06-_06
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