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The NiMH Rechargeable Battery Pack is a high-performance Nickel-Metal Hydride Battery solution designed for versatility and reliability. Available in 3.6V Rechargeable Battery and 12V Battery Pack options, this battery pack caters to a wide range of electronic devices, from remote-controlled toys to portable equipment. Its series connection design ensures stable power delivery, while its compact size makes it easy to integrate into various gadgets. Crafted with premium materials, this rechargeable battery pack adheres to global standards, ensuring safety, efficiency, and environmental friendliness. Whether for wholesale purchases or individual use, it’s a trusted power source for demanding applications.
| Model NO. | NiMH B4000 mAh 3.6V |
| Type | Ni-MH/Ni-CD Battery Pack |
| Connection Mode | Series Connection |
| Rechargeable | Chargeable |
| Size | Small |
| Accessories Type | Chargers |
| Rated Capacity | >1000MAH |
| Standard Voltage | >12V |
| Usage | Remote Control Boat, Remote Control Plane, Remote Control Car |
| Electrolyte | Acid |
| Battery Type | NiMH B 4000 mAh 3.6V |
| Battery Size | AAA/AA/Sc/B |
| Accessory | Available |
| PVC | Green |
| Trademark | Rebot |
| Transport Package | Carton |
| Specification | 385*260*155mm |
| Origin | China |
The NiMH Battery Pack boasts impressive energy retention, holding a charge for extended periods when not in use. Its low self-discharge rate makes it ideal for devices used intermittently, eliminating the frustration of dead batteries when you need them most.
Safety is a top priority with this Nickel-Metal Hydride Rechargeable Battery. It features built-in protections against overcharging, over-discharging, and short circuits, minimizing the risk of leakage or overheating. This ensures peace of mind during use.
With 3.6V and 12V variants, this rechargeable battery pack meets diverse device requirements. Whether your gadget needs lower voltage for delicate electronics or higher voltage for power-hungry equipment, there’s an option to match.
Built to withstand repeated charging cycles, the NiMH Rechargeable Battery Pack offers long-term value. Its robust construction resists wear and tear, making it suitable for frequent use in high-demand devices. This durability translates to fewer replacements and lower overall costs.
As a rechargeable solution, this Nickel-Metal Hydride Battery reduces environmental waste compared to disposable batteries. Its RoHS compliance ensures it’s free from harmful substances, aligning with sustainable practices.
Power your remote control boat, remote control plane, or remote control car with the NiMH Battery Pack. Its stable power delivery ensures smooth operation and extended playtime, making it a favorite among hobbyists. The high energy retention means your toys are ready to use whenever inspiration strikes.
From portable radios and digital cameras to small gaming devices, this rechargeable battery pack provides reliable power for on-the-go use. Its compact size fits easily into portable gadgets, while its long runtime keeps you connected and entertained throughout the day.
For devices requiring uninterrupted power, this 3.6V Rechargeable Battery or 12V Battery Pack serves as an excellent backup. It’s ideal for emergency lighting, portable chargers, and other essential devices that need to be ready at a moment’s notice.
We offer competitive wholesale pricing for the NiMH Rechargeable Battery Pack, making it an affordable option for businesses, retailers, and hobbyists buying in bulk. Our flexible ordering options ensure you get the quantity you need without compromising on quality.
Each Nickel-Metal Hydride Rechargeable Battery undergoes rigorous testing to ensure it meets our high standards. We check for capacity retention, voltage stability, and safety performance, guaranteeing a product that delivers as promised.
We understand that every application is unique. That’s why we offer customization for our rechargeable battery packs, including different shapes (sticked, L-shaped, X-shaped) and packaging options (PVC layer, silkprint label, OEM label). Tailor the battery pack to your specific device requirements.
Our battery packs meet IEC and RoHS standards, ensuring they’re accepted worldwide. Whether you’re selling products internationally or using them in different regions, you can trust that our batteries comply with local safety and environmental regulations.
Description | Unit | Specification | Conditions | |
Nominal Voltage | V/ Cell | 1.2 | Unit cell | |
Nominal Capacity | mAh | 4000 | Standard Charge/Discharge | |
Standard Charge | mA | 400(0.1C) | Ambient Temperature:Ta= 20±5℃ | |
Hour | 16 | |||
Trickle Charge | (0.03C)~(0.05C) | Ta = 0~55℃ | ||
Standard discharge | mA | 800(0.2C) | Ambient Temperature:Ta = 20±5℃ Humidity:Max :85% | |
Discharge Cut-off Voltage | V/ Cell | 1.0 | ||
Operating temperature range | °C | 0~70°C | Humidity:Max :85% | |
Storage Temperature | °C | -20~35°C | 1 year | Fully charged state,Humidity,Max.60% |
0~60°C | 1 week | Fully charged state,Humidity,Max.60% | ||
Typical Weight | g | Approx. 65.0 | ||
Unless otherwise stated, tests should be done within one month of delivery under the following conditions:
Ambient Temperature:20±5ºC
Relative Humidity:65±20%
Standard Charge / Discharge Conditions:
Preparative:Prior to charging, the cell shall be discharged by 800mA(0.2C) to 1.0V/cell
Charge:400mA(0.1C)×16hours
Stand in charged condition:1~4h
Discharge:800mA(0.2C) to 1.0V/cell
Test | Unit | Specification | Test Condition | Remarks | |
Discharge Performance | 20℃ | h | ≥5 | Standard Charge/Discharge | Five cycles is permitted |
0℃ | h | ≥4 | After Standard Charge,Stored for 16~24h in 0±2℃,then discharged by 800mA(0.2C) to1.0V in 0±2℃ | / | |
Charge (capacity) retention | h/min | ≥3h15min | After Standard Charge,Stored on open circuit for a period of 28day,then discharged by 800mA(0.2C) to1.0V in 20±2℃ | / | |
Endurance in cycles | cycle | ≥50 | IEC61951-2(2011)7.5.1.2 | ||
Permanent charge endurance | A:≥3h45min B:≥42min 2nd | IEC61951-2(2011)7.5.2.3 | |||
A:≥3h45min B:≥42min 3nd | |||||
A:≥2h30min B:≥24min 8nd | |||||
A:≥2h30min B:≥24min 9nd | |||||
Over charge | Discharge | hour | ≥4 | IEC61951-2(2011)7.7.2 | |
Safety device operation | Not disrupt nor burst | Undergo a forced discharge at constant current 800mA (0.2C) to 0V. Then discharged by 4000mA (1.0C) for 60 min | |||
Storage | hour | ≥4 | Stored on open circuit for 12 months. Then standard charge/discharge. | ||
Charge acceptance | / | / | IEC61951-2(2011)7.11 | Reference | |
Weight | g | 65.0(approx.) | / | Reference | |
Vibration | No leakage,no fire,no explosion | IEC 62133 2002 4.2.2 | / | ||
Free fall | No fire,no explosion | IEC 62133 2002 4.3.3 | / | ||
No, it’s not recommended. Devices are designed for specific voltage levels, so mixing 3.6V and 12V Battery Packs can damage your device or the batteries. Always use the voltage specified by the device manufacturer.
Most compatible chargers have an indicator light that changes color when fully charged. For best results, use a charger designed for Nickel-Metal Hydride Batteries to ensure proper charging and avoid overcharging.
The NiMH Battery Pack performs well in moderate temperatures. While it can handle some variations, extreme cold or heat may impact performance. For outdoor use, store and operate the battery in a temperature-controlled environment whenever possible.
Yes, as long as the voltage and size match your device’s requirements. The rechargeable NiMH battery pack is a direct replacement for disposable batteries in most compatible devices, offering cost savings and environmental benefits.
