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Item specifics
  • Model Number: 317090
  • Package: Yes
  • Compatible Brand: Lenovo
  • Battery Capacity: xx
  • Brand Name: Liter energy battery
  • Type: Li-polymer
  • is_customized: Yes
  • Size: 317090
  • Nominal Capacity: xxxx
  • Service: Shop Warranty
  • Battery Properties: Battery Properties
Product Description

The battery size is as follows:

Battery model: 317090

Capacity: 2200mAh

Rated voltage 3.7V

Charging voltage 4.2V

Thickness 3.1MM wide 70MM long 90MM

A with rich crystal protective plate

Charging current: standard charge0.5CQuick charge1.0C

Standard charging method:CC 0.5C(Heng Liu) charge to4.25VAgain,CV(constant pressure4.2VCharge to charge current0.05C; &le

charging current: 1CmA (max)

discharge current: 2CmA (max)

Discharge cut-off voltage: 2.75V

Charge protection cut-off voltage: 4.26V

Discharge temperature:C~; -20+C; 60
Charging time: 2-6hrs(standard);3hrs(fast)

high security: no explosion, no fire, etc..

Protection function: with over charge, over discharge, over current, short circuit protection, over temperature protection

Manufacturers selling 3.7V lithium polymer batteries can be customized 7.4v batteries, mobile power battery pack, 3.7V lithium polymer battery for MP3 MP4 and MP5 GPS Bluetooth headset sound small toys recorder mobile power game machine handheld tablet computer wireless phone LED products, root according to customer specifications for custom battery, a large quantity of excellent price, the price on the net is for reference only, quantity can call details, quality reliable, sufficient capacity, model range, capacity 50MAH-5000MAH, specifications and different, not fully recorded, welcome inquiry, online QQ648499699

The buyer must read
Please buyers before the receipt of the first open package inspection of the goods is damaged, missing, incorrect items and other issues; such as the discovery of the inconsistent, shall promptly contact the seller and sign for the single filling details and let the carrier signature confirmation.
2 if the buyer in the absence of contact with us under the premise of the receipt of the goods that is the default acceptance of the goods, and accept the rules of Taobao in the rules of the surface.
3 every day at 5 pm before the payment of the day can be shipped, 5 points after the next day delivery. No special issue we will be in your payment within 24 hours of delivery. In addition to the holiday, the shipment will be postponed
Product advantage

Safety is good, with over charge protection, over discharge protection, over current protection

protectICtechnical parameter: Over charge protection voltage0.05V; 4.20V

Over discharge protection voltage0.1V; 2.7V

Over current protection3.0 1.0A (2.7V~4.25V)

Discharge temperature:-20 C ~ +60 C

protectICparameter: Over charge protection voltage0.05V; 4.20V, over discharge protection voltage0.1V; 2.7V
High operating voltage,High energy density
Long cycle life,High security
Type, size, spirit
Since the discharge is small, no pollution


1.100%Brand New battery

2.High quality and durable

3.Provides excellent continuous power sources to your device 4.High energy density, long life battery 5.This battery has an extra long life for all your battery powered devices

Shipping terms

*2-100pcs----------Shipping by Swedish packets,about 45-55 days arrival.

*Above 100pcs---Shipping by UPS or Fedex,about 7 days arrivlal.

Payment way


*Notices: No appearance scratch and no artificial damage.

*Six-months warranty for guarantee.

*Notices: Non-man-made damage for free cost of raw materials and artificial maintenance.

Why choose us

1.We are factory and trading company since 2003, 12 years experience and professional.

2.Hot selling around the world,many customers prefect items excellent performance.

3.3 sales teams and 5 QC and after-service teams.Best to You.

4.Excellent quality,competitive prices.

5.Choose us because of your wisdom.

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.3kg (0.66lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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