7.4v 8Ah rechargeable 18650 lithium ion battery pack

Price: 10.0~15.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,WU;Paypal
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Basic Info.
  • Composed Type: Others 
  • Application: Others 
  • Components: Others 
  • Battery Type: Li-ion 
  • Brand Name: TLH 
  • Size: 38*74*67mm 
  • Voltage: 7.4v 
  • Weight: 0.4kg 
  • Model No.: TLH13042684 
  • Place of Origin: Guangdong  
  • Min.Order: 1 Pack/Packs
  • Means of Transport: Air
Supply Capacity
  • Production Capacity: 10000
  • Packing:normal
  • Delivery Date: 3-5days
 
Specification
li-ionbattery
Type
Lithium-ionrechargeable cell
Model
TLH13042684
Nominalvoltage
7.4V
Nominalcapacity
8Ah
Minimalcapacity
7.9Ah
Maxcharge current
8A 1C
Chargingmethod
chargewith constant current 1C to8.4V, then charge with constant voltage 8.4V till charge current is less than0.01C
Dischargecut-off voltage
5.4V,the over-discharge detection voltage of PCM
Operatingenvironment
Charging,0°C ~ 45°C ; 65±20%RH
Discharging,-20°C~60°C ; 65±20%RH
Storageenvironment
-20°C~45°C
65±20%RH
storagefor a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH:6.4~7.4V
Weight(Approx)
lessthan 400g
Dimension( Max)
38*74*67mm
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
Payment&Shipping Policy
(1) We accept Paypal,T/T,Western Union or L/C .
(2) Item will be shipped in 3-5 days after receiving full payment.
(3) Shipping: DHL,Fedex TNT(only to certain area).
(4) Tracking Number will be provided
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)
5,Delivery time:3-5work days

Send message to this supplier
Mr. terrywee
Tel: 86-755-33581260
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Contact Method
Shenzhen Tianlihe Technology Co.,Ltd
Heming Building ,Shiyan Town, Bao'an District, Shenzhen, Guangdong, China (Mainland)
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