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Rechargeable Lithium Battery Pack 11.1V 20ah

  • Shenzhen, China
  • 3000PCS/Day Battery Pack 11.1V 20ah
  • L/C, T/T, Western Union, Paypal, Money Gram, Cash
  • Battery Pack 11.1V 20Ah
  • /6ah/12ah/20ah
  • 12V
  • Battery Pack 11.1V 20ah
  • Li-ion
  • Battery Pack 11.1V 20ah
  • Agriculture etc..
  • Around 0.5kg
  • 500-1000times
  • Ce/RoHS/MSDS/Un38.3/FCC/SGS etc.
  • 196*115*67mm
  • 10s6p
  • 12V
  • 20ah
  • Battery Pack 11.1V 20ah
  • Delong Battery Pack 11.1V 20Ah
  • Standard Export Package
  • Can be Customized 146*60*97mm
  • Guangdong
  • 8507600090
  • Lithium-Ion Battery Pack
  • Series and Parallel
  • Chargeable
  • High Discharge Rate
  • Medium
  • Chargers

Rechargeable Lithium Battery Pack 11.1V 20Ah

Specification of Battery Pack 11.1V 20Ah
Model Battery Pack 11.1V 20Ah
Nominal voltage 11.1V
Charge voltage 12.6V
Nominal capacity 12Ah
Standard charge current 2A
Standard discharge current 6A
Case dimension 146*60*97mm
Net weight 0.5KG
Discharge cut off voltage 8.25V
PCM function over-charge,over-discharge,over-current,short circuit
Charging method CC/CV
Charging temperature 0 to 45 ºC
Dischargeing temperature -10 to 60 ºC
Storage temperature -20 °C to 45 °C
Operating humidity 5% to 90%,non-condensing
Lifecycle 500-1000 times

1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military 
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player, 
speaker, microphone, sound equipment, audio, Digital camera, vidicon, GPS.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes, 
electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor, electric trolley, electric cart.
8.Power tools: electric drill, mower
9.UPS, backup energy, storage energy.

Product features and advantages of Battery Pack 11.1V 20Ah
1. Safety: safest 12v 12000mah lithium battery, CE ROHS approved, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: LI-ION KING battery can discharge in 3C
4. Long life cycle, >500 times at 95% DOD
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~60°C
7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery, 1/2 weight of lead acid battery
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 3% monthly

Pictures of Battery Pack 11.1V 20Ah
Rechargeable 12V 12ah Lithium Ion Battery Pack for Fishing Device

Rechargeable 12V 12ah Lithium Ion Battery Pack for Fishing Device
Rechargeable 12V 12ah Lithium Ion Battery Pack for Fishing Device

Packaging & Shipping of Battery Pack 11.1V 20Ah

Factory version packing:PE bag + Foam box + one double-deck

corrugated Carton

Customized Packing as request
Shipping By Sea
By express(Fedex, TNT, UPS,DHL,EMS...etc)  or  as you request

Our Service
1.Our professional sales team will reply your inquiry or questions within 24 hours
2. All of the battery pack will be under strictly tested before delivery
3. We offer 12 months warranty.
4. We can gurantee the fast delivery time and real capacity of our battery
5. If there are some quality problem,we can send replacement to you with new order

OEM/ODM project

We are factory established in 2006 and we have a experienced

R&D team (over 10 years) and professional sales team to support

OEM/OEM project

Battery solution

Offering Professional Battery Solutions for:

bike,medical equipment,led light,outdoor mower ect industry application

BMS development 
and self-sufficient

Rich experience in:

•Developing highly efficient and stable PCB and BMS based on


•Offering customized BMS/PCB solution

1 year warranty

All the products from us will have 1 year warranty

Factory view

Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China.
Focusing on the manufacturer, research and sale of lithium ion battery product worldwide.
Our lithium ion battery products are widely applied on digital device, electric vehicle, electric tool and back-up power system,
bluetooth headset, digital camera, MP3 player, cellular phone, PDA, DMB, digital camcorder, mining lamp, RC model airplane, electric vehicle, etc.

We developed some high quality lithium ion battery products with our company technology characteristics through previous long term research and experience accumulation.
DeLong battery won a good reputation and has become a popular brand in the international market attributing to the long cycle life,
high energy density, stable work performance under different temperature environment and good safety performance.
Our production capability goes up to 100K pcs per day by upgrading our current production facility in according to ours conditions

Rechargeable Lithium Battery Pack 11.1V 20ah
Rechargeable Lithium Battery Pack 11.1V 20ah

Rechargeable Lithium Battery Pack 11.1V 20ah

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Shenzhen Delong Energy Technology Co.,Ltd is one of leading lithium ion battery manufacturer in China 




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