Ni-MH AAAA Rechargeable Batteries | Custom OEM & Bulk Supply

NI-MH AAAA 200-550mAh

INDUSTRY USE

EASTAR – Your Trusted Battery Partner from China!
1. 20+ Years of Export Experience, Trusted by Global Clients
2. ISO, CE, RoHS, MSDS Certified
3. Strong R&D Team for Customized Battery Solutions
⚡ Reliable Quality 🔋 Low MOQ 🤝 B2B Focused
💡 OEM/ODM Support

Product Details

🛠️ Customization & Services

OEM/ODM Available: Logo printing, shrink wrap, terminal tabs, barcode, and packaging customization.
Low MOQ for bulk orders
Strict QC & Safety Certifications: RoHS, CE, UN38.3 compliant
Stable supply chain: Ideal for long-term partnerships

🔧 Product Specifications

Model Number	Voltage (V)	Capacity (mAh)	Size (mm)	Standard Charge	Rapid Charge	Weight (g)
EA-2/3AAAA200	1.2	200	Ø8.1 × 29	20mA × 16h	200mA × 1.2h	5
EA-4/5AAAA300	1.2	300	Ø8.1 × 40	30mA × 16h	300mA × 1.2h	7
EA-AAAA550	1.2	550	Ø8.1 × 52	55mA × 16h	550mA × 1.2h	10

Features

· Support Customization

Diameter (≥7.8mm), height (≥2.4mm); and shapes custom available
· Complete Battery Certification

Comply with UL1642, IEC62133, FDA, ISO13485, UN38.3, etc.
· Wide Temperature Range

Can be used at -50 ℃~50 ℃ or -20 ℃~80 ℃
· Complete Battery Certification

Comply with UL1642, IEC62133, FDA, ISO13485, UN38.3, etc.
· Support High Current Discharge

10C discharge rate
· Support High Current Discharge

10C discharge rate
· Wide Temperature Range

Can be used at -50 ℃~50 ℃ or -20 ℃~80 ℃
· Complete Battery Certification

Comply with UL1642, IEC62133, FDA, ISO13485, UN38.3, etc.