Published record
Cylindrical form-factor illustration, not a photograph of CALB R46F26A
Form-factor illustration · not a model photograph
LFP / LiFePO₄Cylindrical

CALB R46F26A

CALB R46F26A: 26Ah, 3.22V LFP cylindrical battery cell. cycle life 2,500 cycles.

Capacity

26Ah

Chemistry

LFP / LiFePO₄

Format

Cylindrical

Weight

Not provided

Specification

Engineering parameters

Core fields 2/4 · 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.

BrandCALB
ModelR46F26A
Form factorCylindrical
ChemistryLFP / LiFePO₄
Nominal capacity26Ah
Nominal voltage3.22V
Voltage range2.5–3.65 V
ApplicationRechargeable
Energy (calculated)83.7 Wh
Operating temperature
Discharge ?–55 ℃
Conditions & source

各处放电上限均55℃;下限-35/-30/-20℃冲突。

· Page 7

Original excerpt

4 11 体积能量密度(Wh/L) Volume energy density (Wh/L) 377 1 C 12 快充时间(10-80%SOC) Fast charging time (10-80% SOC) ≤20min 13 脉冲功率10C@50%SOC,RT,10s pulse power 10C@50 %SOC, RT, 10s ≥1198W 14 常温循环寿命 Normal temperature cycle life ≥2500cycles 25℃,阶梯充电/1C,@80%SOH 15 高温循环寿命 High temperature cycle life ≥1500cycles 45℃,阶梯充电/1C,@80%SOH 16 电池重量(Kg) Weight(Kg) 0.479±0.014 17 充电环境温度范围(℃) Charging environment temperature range -30℃-55℃ 持续充电-20℃-55℃,回馈- 30℃-55℃ Continuous charging -20℃-55℃, Feedback -30℃-55℃ 18 放电环境温度范围(℃) Discharging environment temperature range -35℃-55℃ 19 存储环境温度范围(℃) Storage environment temperature range -40℃-60℃ 5. 运输注意事项 Precautions for Transportation 电池应在≥20%荷电状态下包装成箱进行运输, 在运输过程中应防止剧烈振动、 冲击或挤压、 防止日晒雨淋, 不得倒置。适用于汽车、 火车、 轮船等交通工具运输。 航空运输请参照MH/T 1020-2013《锂电池航空运输规范》 。 The batteries should be packed in boxes for transportation which should be conducted not less than 20% SOC. They are also should be prevented from vibration, shock, extrusion, sun -scorched and rain-drenched. It could be delivered by car, train, boat, etc. If it will be delivered by air, please refer to MH/T 1020-2013 Standards for transport of lithium batteries by air. 6. 贮存注意事项 Precautions for Storage 电池贮存(超过 1 个月)在环境温度为-20℃~25℃的清洁、干燥通风的室内,避免与腐蚀性物质接触,远离 火源及热源。在存放过程中,禁止将电池倒置,并避免机械冲击和重压。 The batteries should be stored (more than 1 month) in a clear, dry and ventilated room under ambient temperature of -20℃~25℃, and it should be kept away from caustic material, combustion source and heat source. Do not turn over battery during storage; mechanical shock and stress should be avoided. 长期不用时,每六个月对电池进行一次标准充放电维护,电池在 10%~30%荷电状态下贮存。 If the batteries kept unused for a long time, it should be charged and discharged at the standard model every six months. Store the battery in the state of 10%~30% SOC.

Source datasheet (access rules apply)
Internal resistance
≤1 mΩ · AC 1000 Hz; ≤2.75 mΩ · DC
Conditions & source

Internal Resistance(Ac.1kHz) ≤1.0mΩ 新电池、20%SOC Fresh Cell、20%SOC

· Page 6

Source datasheet (access rules apply)

直流内阻 internal resistance ≤2.75mΩ 新电池、50%SOC Fresh Cell、50%SOC

· Page 6

Source datasheet (access rules apply)
Cycle life
≥2,500 cycles · EOL 80%
Conditions & source

25℃、阶梯充电/1C放电、80%SOH;45℃1500次为独立高温工况。

· Page 7

Original excerpt

4 11 体积能量密度(Wh/L) Volume energy density (Wh/L) 377 1 C 12 快充时间(10-80%SOC) Fast charging time (10-80% SOC) ≤20min 13 脉冲功率10C@50%SOC,RT,10s pulse power 10C@50 %SOC, RT, 10s ≥1198W 14 常温循环寿命 Normal temperature cycle life ≥2500cycles 25℃,阶梯充电/1C,@80%SOH 15 高温循环寿命 High temperature cycle life ≥1500cycles 45℃,阶梯充电/1C,@80%SOH 16 电池重量(Kg) Weight(Kg) 0.479±0.014 17 充电环境温度范围(℃) Charging environment temperature range -30℃-55℃ 持续充电-20℃-55℃,回馈- 30℃-55℃ Continuous charging -20℃-55℃, Feedback -30℃-55℃ 18 放电环境温度范围(℃) Discharging environment temperature range -35℃-55℃ 19 存储环境温度范围(℃) Storage environment temperature range -40℃-60℃ 5. 运输注意事项 Precautions for Transportation 电池应在≥20%荷电状态下包装成箱进行运输, 在运输过程中应防止剧烈振动、 冲击或挤压、 防止日晒雨淋, 不得倒置。适用于汽车、 火车、 轮船等交通工具运输。 航空运输请参照MH/T 1020-2013《锂电池航空运输规范》 。 The batteries should be packed in boxes for transportation which should be conducted not less than 20% SOC. They are also should be prevented from vibration, shock, extrusion, sun -scorched and rain-drenched. It could be delivered by car, train, boat, etc. If it will be delivered by air, please refer to MH/T 1020-2013 Standards for transport of lithium batteries by air. 6. 贮存注意事项 Precautions for Storage 电池贮存(超过 1 个月)在环境温度为-20℃~25℃的清洁、干燥通风的室内,避免与腐蚀性物质接触,远离 火源及热源。在存放过程中,禁止将电池倒置,并避免机械冲击和重压。 The batteries should be stored (more than 1 month) in a clear, dry and ventilated room under ambient temperature of -20℃~25℃, and it should be kept away from caustic material, combustion source and heat source. Do not turn over battery during storage; mechanical shock and stress should be avoided. 长期不用时,每六个月对电池进行一次标准充放电维护,电池在 10%~30%荷电状态下贮存。 If the batteries kept unused for a long time, it should be charged and discharged at the standard model every six months. Store the battery in the state of 10%~30% SOC.

Source datasheet (access rules apply)

Not provided: Dimensions, Max continuous charge, Max continuous discharge, Max pulse charge, Max pulse discharge, Cell weight.

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.

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