MachineU > China Products > Electrical Equipment & Supplies > Batteries > Lithium Ion Batteries
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
Specifications
Brand Name :
Handpack
Model Number :
HPK-12-100
Certification :
CE/RoHS/MSDS/
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
T/T, L/C
Supply Ability :
15,000pcs per week
Delivery Time :
5-7 working days for sample order,7-25 working days for bulk order
Packaging Details :
Box/carton(standard package)
Product name :
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
Model number :
HPK-12-70
Nominal Voltage :
12
Nominal Capacity :
70AH
Application :
Electric transportation,medical equipment,solar power system, electric power tools,etc
Type :
LiFePO4
Cycly Life :
>2000 cycles @1C 80% DOD
SInner resistance :
≦50mΩ
Warranty :
2year
Description

12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery


Product Picture
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery


Battery Specifications

ItemsStandardRemark
Nominal voltage12.8V
Typical capacity70AhAt 0.2C discharge rate
Max continuous discharge current70A
Over protection current120±20A35±10 ms
Discharge cut-off voltage10V
Charge voltage14.4±0.1VCC-CV
Charge current≤ 100A
Inner resistance≤50mΩ
Operation temperature rangeCharge0℃～+45℃
Discharge-20℃～+60℃
Storage temperature range0℃～40℃Capacity 80%
Humidity5%≤RH≤85%
Shell materialABS
WeightAbout 13.5±0.1Kg
Size(L*W*H)(330±1)*(173±1)*(217±1)mm
Protection functionOver charge protection,Over discharge protection,Over current protection,Balanced function





































Battery Performance

Test ItemsTest MethodsTest Standards
Capacity retention rateAfter standard charge under 5.1 specified conditions, store the cells for 28 days, then discharge at 0.2C(A )to cut-off voltage.Capacity retention rate≥95%
Cycle LifeStandard charge at 0.2C(A),rest 0.5~1 h,discharge at 0.2C to cut off voltage rest 0.5~1h, repeat the above steps until 2000 cycles.Capacity retention rate≥80%


Feature & Functions

  • OEM/ODM order is welcomed
  • Low discharge rate, no memory effect
  • Short-circuit and overcharge protection
  • Low recurring operation cost
  • Eco-friendly
  • Minimal self-discharge, less than 8% monthly
  • Protection functions
    (overcharge/discharge/current protection, temperature protection, short current protection, balanced function)


Flow Chart
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery​

Cautions

(1) Do not immerse the battery in water, and keep the battery in a cool dry surrounding if it stands by.

(2) Do not use or leave the battery at high temperature as fire or heater. Otherwise, it can overheat or fire or its performance will be degenerate and its service life will be decreased.

(3) Do not reverse the position and negative terminals.

(4) Do not connect the battery electrodes to an electrical outlet.

(5) Do not short circuit. Otherwise it will cause serious damage of the battery.

(6) Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

(7) Do not use the battery in a location where static electricity and magnetic field is great, otherwise, the safety devices may be damaged, causing hidden trouble of safety.

(8) Please use special lithium charger.
(9) It should be noted that the cell would be possible to be at a over-discharged state by its self-discharge characteristics in case the cell is not used for long time. In order to prevent over-discharging, the cell shall be charged periodically to maintain about 13.2V(Recommended 3 months one cycle).Over-discharging may causes loss of cell performance, characteristics, or battery functions.
(10) Do not disassemble battery.

Package

  • Battery will packed with small box then put into cartons.
  • We will ship the battery by express such as DHL, TNT, UPS, FEDEX etc. We can also ship by sea or air transportation for bulk large order.
  • Delivery time for production will depend on the quantity. Usually it will take 15-20 working days, the sample will be shipped out within 7-10 working days


12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery























































Product tags

zvei lead acid battery

,

suzhan lead acid battery

,

vanadium battery
Send your message to this supplier
Send Now

12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery

Ask Latest Price
Product Detail
Brand Name :
Handpack
Model Number :
HPK-12-100
Certification :
CE/RoHS/MSDS/
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Contact Supplier
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery
12V70Ah LiFePO4 Electric Wheelchair Phosphate Iron Lithium Battery

Shenzhen Handpack Technology Co., Ltd.

Active Member
6 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Lithium Battery Pack, LiFePO4 Battery For Solar Storage, Lead Acid Battery Replacement
Total Annual :
15,000,000-20,000,000
Employee Number :
150~200
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Electric Wheelchair Lithium Battery
MachineU China Products Electrical Equipment & Supplies Batteries Lithium Ion Batteries
Contact Supplier
Submit Requirement