Tenpower IFR26700-40HE
Tenpower IFR26700-40HE rechargeable lithium-ion cell. Capacity 4 Ah at 0.2C; nominal voltage 3.2 V. Maximum continuous discharge 2C (8 A) at 25 +/-3 C. Diameter <=26.60 mm, height <=71.20 mm and weight <=93 g are maximum values. LFP chemistry is corroborated by the manufacturer's official product datasheet.
Capacity
4Ah
Chemistry
LFP / LiFePO₄
Format
Cylindrical
Weight
93g
Specification
Engineering parameters
Core fields 4/4 · 0 individually confirmed fields
Coverage counts capacity, voltage, dimensions and weight; it does not certify the model. Missing fields are not zero. Expand each metric to inspect its conditions and evidence.
Conditions & source
ing temperature (surface temperature) 充电: 0~55°C 放电: -20 ~ 60 °C Charge : 0~55°C Discharge: -20 to 60 °C 3.12. 储存温度(40%~60%SOC) Storage temperature(40%~60%SOC) 1 年: -20 ~ 25 °C 3 个月: -20 ~ 45 °C 1 year: -20 t
Source version: V0.2 · Page 4
Source datasheet (access rules apply)ure (surface temperature) 充电: 0~55°C 放电: -20 ~ 60 °C Charge : 0~55°C Discharge: -20 to 60 °C 3.12. 储存温度(40%~60%SOC) Storage temperature(40%~60%SOC) 1 年: -20 ~ 25 °C 3 个月: -20 ~ 45 °C 1 year: -20 to 25 °C 3 m
Source version: V0.2 · Page 4
Source datasheet (access rules apply)Not provided: Max continuous charge, Max pulse charge, Max pulse discharge, Internal resistance, Cycle life.
Source note: Values should be verified against the latest manufacturer datasheet before pack design or procurement approval. Calculated values derive from the nominal figures above and are not manufacturer ratings.
Second source
Similar cells
Same chemistry and format, with nominal capacity within 10%. This is a starting point, not a confirmation that the cells are interchangeable.