High Discharge Rate NiMH Battery

20 Years 5C High Rate NiMH Factory

5C High Discharge Ni-MH Cylindrical Cells
AA / SC High Power Series For High Current Devices

Professional 5C high discharge NiMH cells, all parameters extracted from official delivery spec sheets. 4 core models: AA1500P / AA1800P / SC2500P / SC3000P, nominal voltage 1.2V. Support ultra-high 5C continuous discharge, low internal resistance ≤30mΩ, stable high-current output without voltage drop. Dual charging mode: 0.1C standard 16h slow charge / 0.5C~1C fast charge. IEC ≥400 cycle life, excellent short-circuit & over-discharge resistance. Perfect for RC models, power tools, high-current industrial actuators, emergency starting equipment. Support pre-spot nickel tabs & custom series-parallel high-power packs.

Get Official Spec & Free Sample

Full Specifications Of 5C High Rate Ni-MH Cells (Official Spec Data)

Filter By Cell Model:

Format	Model No.	Rated Capacity(mAh)	Min Capacity(mAh)	Dia(mm)	Height(mm)	Std Charge	Fast Charge	Weight(g)	Internal Resistance	Max Discharge	IEC Cycles	Self-Discharge	Core Application
AA High Rate	WJ H-AA1500P	1500	1450	14.5	50.0	0.1C/16h	0.5C~1C / 1.2~2.4h	25.0	≤30mΩ	7500mA(5C)	≥400	≥60%@28d	RC Car, Mini Power Tools
AA High Rate	WJ H-AA1800P	1800	1740	14.5	50.0	0.1C/16h	0.5C~1C / 1.2~2.4h	27.0	≤30mΩ	9000mA(5C)	≥400	≥60%@28d	RC Drone, Wireless Trimmers
SC High Rate	WJ H-SC2500P	2500	2420	22.5	43.0	0.1C/16h	0.5C~1C / 1.2~2.4h	48	≤20mΩ	12500mA(5C)	≥400	≥60%@28d	Heavy Duty Power Tools
SC High Rate	WJ H-SC3000P	3000	2910	22.5	43.0	0.1C/16h	0.5C~1C / 1.2~2.4h	54	≤20mΩ	15000mA(5C)	≥400	≥60%@28d	RC Off-Road Vehicle, Starter Packs

Core Advantages Of 5C High Discharge Ni-MH Cells

AA & SC Two High Rate Sizes

1500/1800/2500/3000mAh full high-power capacity lineup

Stable ≥400 IEC Cycles

Special high-power electrode formula resists heavy current aging

1C Ultra Fast Charge Support

1.2h quick charging with -ΔV temperature protection

Low Self-Discharge Formula

≥60% residual capacity after 28 days room storage

5C Max Burst Discharge

No sharp voltage drop under instant heavy load current

Strict High Current Safety Test

Pass 1hr short-circuit & heavy discharge safety inspection

High Rate Factory Supply Advantages

High-Current Application Fields

For RC Hobby & Power Tool Manufacturers

Exclusive high conductive electrode material for stable 5C burst output
Ultra-low internal resistance design to reduce heat generation
Pre-weld nickel tabs available for quick pack assembly
Full 5C high-current discharge test reports attached for bidding

For High Current Equipment Wholesalers

Uniform batch IR sorting to eliminate voltage inconsistency
Two form factors (AA/SC) cover mini & large power equipment
Standard 1.2V nominal voltage for modular pack design
Complete PPWR,UN38.3, CE, RoHS export certification documents

Official Full Technical Parameters (5C High Rate Series)

Nominal Single Cell Voltage: 1.2V
Available Sizes: AA (Φ14.5×50mm), SC (Φ22×43mm)
Internal Resistance: AA ≤30mΩ / SC ≤28mΩ @ full charge 1KHz
Standard Charge: 0.1C constant current, 16 hours
Fast Charge Option: 0.5C / 2.4h or 1C / 1.2h (temp cut-off required)
Max Continuous Discharge: 5C rated high burst current
Discharge Cut-off Voltage: 0.8V under 5C heavy load
Self-Discharge Standard: ≥60% capacity retention after 28 days @20℃
IEC Cycle Life: ≥400 cycles under standard charge/discharge test
Safety Test Passed: 1-hour short circuit, vibration, drop, over-discharge test
Storage Temp: -20~55℃ (≤30 days), -20~40℃ (≤90 days)
Global Certifications: PPWR,CE, UL, RoHS, REACH, UN38.3, BSCI
Product Warranty: 1 year against raw material & production defects

Main High-Current Equipment Applications

RC Racing Cars & Trucks RC Drones & Helicopters

共 0 条