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The 1.2V B3800 NiMH Battery Pack is a premium rechargeable power solution engineered for demanding environments and hobbyist equipment. As a top-tier NiMH Rechargeable Battery Pack, it combines durable construction with high-temperature resilience, making it an ideal replacement for standard batteries in devices that require consistent performance. Crafted with high-quality NiMH battery
cells, this pack is designed to deliver reliable power while withstanding extreme thermal conditions, setting it apart from conventional battery options. Whether for hobbyist projects or daily use, the B3800 High Temperature Battery offers a blend of longevity and efficiency that caters to discerning users seeking uninterrupted power.
| Model NO. | NiMH B3800mAh 1.2V |
| 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 Cell | NiMH B3800mAh 1.2V |
| Battery Size | AAA/AA/Sc/B/D |
| OEM | Acceptable |
| PVC | Green, White, Yellow |
| Trademark | Rebot |
| Transport Package | Carton |
| Specification | 385*260*155mm |
| Origin | China |
Engineered specifically as a High Temperature NiMH Battery Pack, this product thrives in environments where standard batteries falter. Its advanced cell technology ensures stable power output even in elevated temperatures, eliminating the risk of performance drops or damage. This makes it a trusted choice for outdoor and industrial applications where heat is a constant factor.
As a Rechargeable NiMH Battery, it supports repeated charging without compromising capacity or lifespan. The robust design minimizes wear and tear from frequent use, providing long-term value and reducing the need for frequent replacements. This not only saves costs but also aligns with eco-friendly practices by reducing battery waste.
Safety is paramount in the design of the 1.2V B3800 Battery Pack. It incorporates built-in protections against overcharging, short-circuiting, and leakage, ensuring safe operation in all intended uses. The high-quality PVC casing adds an extra layer of durability, safeguarding the internal cells from physical damage and environmental factors.
This NiMH Power Replacement pack is designed to fit a wide range of devices, particularly hobbyist equipment. Its versatile design ensures seamless integration with most standard interfaces, eliminating the hassle of searching for device-specific batteries. Whether upgrading an existing setup or replacing a worn-out battery, it offers a plug-and-play solution.
The 1.2V B3800 NiMH Battery Pack delivers consistent power for remote control boats, ensuring smooth navigation across water surfaces. Its high-temperature resistance makes it suitable for use in sunny, warm conditions, where other batteries might overheat or lose charge quickly.
For remote control planes, reliable power is critical for stable flight. This NiMH Rechargeable Battery Pack provides the sustained energy needed for takeoffs, flights, and landings, even during extended sessions. Its compact size and lightweight design do not add unnecessary bulk to the aircraft.
Hobbyists and enthusiasts will appreciate the performance of this battery pack in remote control cars. It delivers the torque and power required for speed and agility, whether racing on tracks or navigating rough terrain. The rechargeable feature allows for back-to-back sessions without interruptions.
We source only the highest-grade NiMH battery cells for the 1.2V B3800 Battery Pack, ensuring consistent performance and durability. Each component undergoes rigorous testing to meet international standards, guaranteeing a product that exceeds expectations.
Our battery pack is certified to CE, RoHS, and other global safety standards, providing peace of mind to users. These certifications validate its compliance with strict environmental and safety regulations, making it a responsible choice for both personal and professional use.
We offer OEM/ODM services to cater to specific needs, including custom PVC colors, labels, and configurations. Whether for bulk orders or specialized projects, our team works closely with clients to deliver tailored solutions that align with their requirements.
Our dedicated customer support team is available to assist with inquiries, troubleshooting, and after-sales service. We prioritize customer satisfaction, ensuring that any issues are resolved promptly and efficiently.
Description | Unit | Specification | Conditions | |
Nominal Voltage | V/ Cell | 1.2 | Unit cell | |
Nominal Capacity | mAh | 2200 | Standard Charge/Discharge | |
Standard Charge | mA | 220(0.1C) | Ambient Temperature:Ta= 20±5℃ | |
Hour | 16 | |||
Trickle Charge | (0.03C)~(0.05C) | Ta = 0~45℃ | ||
Standard discharge | mA | 440(0.2C) | Ambient Temperature:Ta = 20±5℃ Humidity:Max :85% | |
Discharge Cut-off Voltage | V/ Cell | 1.0 | ||
Operating temperature range | °C | 0~45℃ | Humidity:Max :85% | |
Storage Temperature | °C | -20~35℃ | 1 year | Fully charged state,Humidity,Max.60% |
0~60℃ | 1 week | Fully charged state,Humidity,Max.80% | ||
Typical Weight | g | Approx. 35.0 | ||
Unless otherwise stated, tests should be done within one month of delivery under the following conditions:
Ambient Temperature, T:20±5ºC
Relative Humidity:65±20%
Test | Unit | Specification | Other Condition | Remarks |
Capacity | minut e | ≥290 | Standard Charge Discharge | up to 3 cycles are allowed |
Open Circuit Voltage(OCV) | V/Cell | ≥1.25 | Within 1 hour after standard Charge | |
Internal Impedance | mΩ/ Cell | ≤35 | Upon fully charge(KHz) | |
High Rate Discharge(0.5C) | minut e | ≥96 | Standard Charge, 1 hour rest Before Discharge by 0.5C to 1.0 V/cell | up to 3 cycles are allowed |
Overcharge | No leakage nor explosion | 0.1C Charge14 days | ||
Charge Retention | mAh | ≥1320(60%) | Standard Charge, Storage:7 day rest at 45Ambient Temperature, Standard Discharge | |
IEC Cycle Life | Cycle | ≥500 | IEC61952-2(2003)7.4.1.1 | |
Leakage Test | No leakage nor deformation | Fully charged at 0.5C for 2.5 hour stand for 14 days. 0.5C | ||
Security Test | No explosion,but leakage or deformation is allowed | Charge the cell 0.1C 16hrs, Then≤100 mΩ Impedance short circuit for 1hour | Ambient Temperature:T=20±5℃ | |
Impact Resistance | Change of voltage should be under 0.02V/ Cell Change of impedance should be under 5 mΩ/ Cell | Charge the cell 0.1C 16hrs Then leave for 1~4hrs, check battery before/after dropped, Height 50cm Wooden board (thickness 30mm) Direction not specified, 3 times. | Ambient Temperature:T=20±5℃ | |
Vibration Resistance | Change of voltage should be under 0.02V/cell,Change of impedance should be under 5 milliohm/cell | Charge the battery 0.1C 16hrs, then leave for 24hrs, check Battery before/after vibration, Amplitude 1.5mm Vibration 3000 CPM, Any direction for 60mins. | Ambient Temperature:T=20±5℃ |
Yes, this battery pack is specifically designed as a High Temperature NiMH Battery, capable of operating reliably in elevated temperatures without performance degradation.
Absolutely. As a standard Rechargeable NiMH Battery Pack, it is compatible with most universal NiMH chargers, making recharging convenient and hassle-free.
It is primarily designed for remote control boats, remote control planes, and remote control cars, but its broad compatibility also extends to other devices requiring a 1.2V NiMH power source.
Yes. NiMH technology is more eco-friendly than disposable batteries, and our pack is RoHS-certified, ensuring it is free from harmful substances. Its rechargeable nature also reduces waste.
We stand behind our products with a comprehensive warranty. Contact our customer support team for details on warranty coverage and claims.
