OEM ODM Ni-MH Battery Pack 4.8V 1800mAh 500 Cycles Rechargeable AA Battery Pack for Electric Meter
Price:
Negotiable
MOQ:
100pcs
Delivery Time:
7-10days
Brand:
RESKY
Product Description
OEM ODM Factory Ni-Mh AA 4.8V 4S 1800mAh 500cycles Rechargeable Battery Pack for Electric Meter
High-performance OEM Ni-MH rechargeable battery packs designed for reliable power delivery in various industrial and consumer applications.
Product Specifications
| Attribute | Value |
|---|---|
| Rated Capacity | 1800mAh |
| Standard Voltage | 4.8V |
| Usage | Remote Control Boat, Remote Control Plane, Remote Control Car, LED Bicycle Headlamp, Electric Bicycle, Camera |
| Cell | AA Battery Cells |
| Structure | 4s1p |
| Power | 8.64Wh |
| Cycle Life | 500 cycles |
| Weight | 105g |
| Shipping | UPS, DHL, FedEx, TNT, by Air, by Sea |
| HS Code | 8507500000 |
Technical Details
| Model | AA-4S1P |
|---|---|
| Nominal voltage | 4.8V |
| Nominal capacity | 1800mAh |
| Size | Customized |
| Max charge current | 0.5C |
| Charging method | Constant current 1C to 5.6V, then charge with constant voltage 5.6V till charge current less than 0.01C |
| Max discharge current | 2C |
| Discharge cut-off voltage | 4V, the over-discharge detection voltage of PCM |
| Operating environment | Charging: 0°C ~ 45°C; 65±20%RH Discharging: -20°C~60°C; 65±20%RH |
| Storage environment | -20°C~45°C; 65±20%RH |
| Lifespan (80% Prime Capacity) | >500 times |
Mechanical & Physical Parameters
- Dimensions: Customizable
- Weight: Approx. 82g
- Housing: Heat-shrink tube / plastic case (flame retardant V-0 optional)
- Connection: Spot-welded, insulated isolation
- Wire & Connector: PH2.0 / JST / 2.54mm (customizable)
Reliability & Consistency
- Cell Voltage Difference: ≤±0.03V
- Batch Capacity Deviation: ≤±5%
- Material: Steel can cell + flame-retardant insulation
- Protection: Basic short-circuit & reverse-polarity prevention
Applications
- Emergency lighting & fire alarm systems
- Industrial sensors & wireless terminals
- Smart meters & handheld test instruments
- Security cameras & communication backup power
- Industrial remote controls & portable medical devices
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Resky Electronics Co., Ltd.
Location
Room 1405-1, Building 3B, Huaqiang Idea Park, Guangming Street, Guangming District, Shenzhen, Guangdong Province,China
Contact Person
Alice