Weijiang Power designs and manufactures NiMH/NiCd battery chargers충전식 AA, AAA, C, D, 9V 및 맞춤 NiMH 팩용. 스마트 충전기는 -ΔV와 온도(dT/dt) 종료, 타이머, 과충전 보호를 쓰며 2/4/6/8 슬롯 데스크톱 모델에 USB, AC, 12V 차량 입력. 소매업체, 브랜드, 제조사에 판매 준비된 충전기와 OEM/자체 브랜드 공급.
Why Choose Weijiang NiMH Battery Chargers
- Automatic shut-off:-ΔV, dT/dt, 안전 타이머 종료로 과충전을 막고 수명 연장.
- Multi-size compatibility:AA/AAA 및 C, D, 9V NiMH/NiCd도 받는 콤보 충전기.
- Standard and fast charging:경제형 야간 충전기와 고전류 급속 충전기, 슬롯/쌍 제어와 LED.
- Worldwide and portable inputs: AC 100–240 V, USB 5 V and 12 V car adapters for home, travel and industrial use.
- Safe and certified: CE, RoHS and REACH compliant, with safety and EMC documentation (such as UL/ETL/FCC) available to support your market.
Typical Charger Configurations
| Model Type |
Bays / Cells |
Input |
Charge Control |
| USB travel charger |
2–4 bays, AA/AAA |
USB 5 V |
-ΔV + 타이머, LED 표시 |
| 4-bay smart charger |
4 bays, AA/AAA |
AC 100–240 V |
-ΔV / dT/dt, 독립 채널 |
| Combo multi-size charger |
AA/AAA/C/D/9V |
AC 100–240 V |
Size-selectable, timer + −ΔV |
| Fast charger |
4 bays, AA/AAA |
AC / car 12 V |
High-current with temperature cut-off |
| Pack charger (OEM) |
Custom NiMH packs |
Per pack voltage |
CC charge + termination matched to the pack |
OEM, Private Label and Pack Chargers
We customize bay count, charge current, housing color, plug type (EU/UK/US/AU), packaging and branding, and we build dedicated chargers for custom NiMH packs used in tools, medical devices and emergency lighting. Chargers can be supplied together with our NiMH cells및NiMH battery packs판매 준비된 키트로.
Frequently Asked Questions
Q1: Can your chargers charge both NiMH and NiCd batteries?Yes. Most models charge both NiMH and NiCd AA/AAA (and combo models C/D/9V) cells, with chemistry-appropriate termination control.
Q2: Can AA and AAA batteries be charged together?Independent-channel smart chargers monitor each bay separately, so mixed sizes and capacities can be charged together on supported models.
Q3: How long does charging take?Standard chargers charge overnight at around 0.1C; fast chargers fully charge typical AA cells in a few hours, depending on capacity and bay current.
Q4: How does the charger prevent over-charging?Smart models combine −ΔV voltage detection, dT/dt temperature sensing and a safety timer, then switch to trickle or stop when charging is complete.
Q5: Do you provide chargers for custom NiMH battery packs?Yes — we design pack chargers matched to your pack voltage, connector and charge profile, including BMS/thermistor coordination on request.
Q6: What is the MOQ for branded or custom chargers?Standard models support flexible MOQ with samples available; private-label housing, plugs and packaging are quoted within 24 hours.
