2.9 Volt WR34615, WR26500, WR14505 lithium battery China manufacturer

LiSO2 battery is one of primary lithium battery.  2.9 volt operating voltage. There are D(wr34615), C(wr26500), AA(wr14505) variety of type cell.


Cut-off Voltage

2.0 Volt


, ,

Original of Country


Product Detail About: 2.9 Volt WR34615, WR26500, WR14505 lithium battery China manufacturer

China good quality digital camera batteries, LiSO2(wr34615, wr26500, wr14505) battery offer the long life and consistently and reliable performance you need to get the most out of your digital camera.

Lithium-sulfur dioxide battery is one of lithium primary batteries, the main components include lithium and sulfur dioxide, electrolyte and so on. IEC uses the letter “W” to represent lithium-sulfur dioxide batteries, and the letter “R” to represent cylindrical lithium batteries. There are many models, including AA, A, C, 5/4C, D, Flat D, Flat DD. It can also be customized as you need. size of. Provides a large working current, mainly used in the field of defense. In addition to SAFT, Vitzor, and Tadiran producing these batteries, many Chinese manufacturers and suppliers can also be found. Believe that you can find a lithium-sulfur dioxide battery partner that suits your needs.

LiSO2 lithium Battery Features

  •  High and stable operating voltage: 2.9 volt
  • Suited for large current continuous discharge and pulse discharge.
  •  Wide operating temperature range: -40℃ ~ +75℃, -40°F~+167°F
  •  Low self-discharge rate: ≤ 1% per year @+23±3℃ room temperature
  •  Long shelf life: 90% capacity remaining after 10 years storage at 20℃
  •  Superior leakage resistance
  •   Don’t contain toxic materials, noxious liquids or gases

WR34615 , WR26500, &WR14505 specification

Core Raw MaterialLiSO2LiSO2LiSO2
IEC TypeWR34615WR26500WR14505
Voltage(Volt)2.9 V2.9 V2.9 V
Cut-off Voltage(Volt)2 V2 V2 V
Nominal Capacity(mAh)8000 mAh3800 mAh1100 mAh
Discharge Current(mA)2000 mA1000 mA100 mAContinuous
Pulse Current(A)5 A2 A1 A2 sec on / 8 sec off
Operate temperature(℃/°F)-40 ~ +75-40 ~ +75-40 ~ +75
Color of cellBlue/colorBlue/colorBlue/color
PackageIndustry tray package
Quantity of Box40 pcs60 pcs100 pcs
Quantity of Carton120 pcs180 pcs400 pcs


UL1642,  CE, RoHs, UN38.3, MSDS


For Use In:  defense applications, utility metering and Military fields.


  1. OEM/ODM service
  2. Small MOQ & Samples
  3. 24-48 hours replay, business time
  4. Custom your private label

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