5X 3.7V полимерная литиевая батарея 502030 250 мАч записывающая карта динамики встроенные игрушечные зажигалки на.

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5X 3.7V полимерная литиевая батарея 502030 250 мАч записывающая карта динамики встроенные игрушечные зажигалки на.

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Месяц	Минимальная цена	Макс. стоимость	Цена
Sep-18-2025	0.76 руб.	0.73 руб.	0 руб.
Aug-18-2025	0.89 руб.	0.34 руб.	0 руб.
Jul-18-2025	0.9 руб.	0.52 руб.	0 руб.
Jun-18-2025	0.72 руб.	0.96 руб.	0 руб.
May-18-2025	0.21 руб.	0.34 руб.	0 руб.
Apr-18-2025	0.88 руб.	0.6 руб.	0 руб.
Mar-18-2025	0.16 руб.	0.33 руб.	0 руб.
Feb-18-2025	0.80 руб.	0.50 руб.	0 руб.
Jan-18-2025	0.58 руб.	0.94 руб.	0 руб.

Описание товара

5X 3.7V полимерная литиевая батарея 502030 250 мАч записывающая карта динамики встроенные игрушечные зажигалки на.

each pack5Measurement unit100000015Nominal Voltage3.7VNominal CapacityOtherTypeLi-polymerSizePrismaticBrand NameNoneModel052030502030Rated capacity250MAH (MAH)Standard voltage3.7V (V)Exterior dimensionThick 4.8MM* wide 20MM* long 30MM (mm)

Unavailable in

Description

502030 lipo battery 3.7v 250mah lithium polymer battery for bluetooth headset

Product Description

Battery Quality:

1. Cells: A grade cells to make sure batteries in high and full capacity

2. Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload

3. Compose Type: Injection Technology to make battery more stable

4. Certifications: CE, UL, FCC, RoHS, ISO9001

5. Long life cycly, No memory, environment friendly
Advantages:

1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size

Features:

1, Longer storage life than NiMH Batteries

2, Light weight and higher energy density than any rechargeable battery

3, Installed IC chip will prevent the battery pack from over charge and over discharge. It helps protect battery chemistry integrity and prolongs battery life.

4, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah

5, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

6, Supply which requires compact size and lighter weight

7, The battery module is wrap by PVC

Others:

1, OEM orders are available

2, Superior quality and cost-performance ratio

3, Tags, plugs and connectors are available

4, We could design and produce the battery pack with plastic shell and assembly procession for customized

configurations is available (we could design and develop Li-ion battery according to your product work

performance & structure apprearance)

Applications:

MP3/MP4,electronic cigarettes,PMP,bluetooth headsets,learning machine,PDA,notebooks,mobile DVD,

digital camera.

Model	502030
Nominal voltage	3.7V
Nominal capacity	250mAh
Size	thickness × width × length (mm)
Size	5.0±0.2×20.0±0.5×30.0±0.5mm
Advantage	High energy density Safety and reliable(with PCM) Long cycle life no memory Never explosion,stable performance,environment friendly capacity and size could be customized
Max charge current	1C
Charging method	charge with constant current 1C to 4.2v,then charge with constant voltage 4.2v, till charge current less than 0.01C
Max discharge current	2C
Discharge cut-off voltage	3v, the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH
Operating environment	Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°C
	65±20%RH
	storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;
CycleLife

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