Basic Info.
Model NO.
NiMH B 4000 mAh 1.2V
Type
Ni-MH/Ni-CD Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
Medium Discharge Rate
Standard Voltage
1.5V~4.8V1.5V~4.8V
Usage
Remote Control Boat, Remote Control Plane, Remote Control Car, Emergency Lighting
Battery Cell
NiMH B 4000 mAh 1.2V
Battery Size
AAA/AA/Sc/B/D
Battery Pack
Side by Side, Sticked Shape
Specification
385*260*155mm
Product Description
Product Description
High Capacity B Szie 4000mAh 3800mAh NIMH Replaceable Battery Pack for Lighting Remote Control Toys
NiMH Rechargeable Battery /
Nickel-metal hydride Rechargeable BatterySize: AAA, AA, SC, C, D, F
Shape: Single, Pack, Sticked, L-shaped, X-shaped, T-shaped, etc.
Nominal voltage: 1.2V, 2.4V, 4.8V, 7.2V, etc.
Rated capacity: 300mAh, 600mAh, 900mAh, 1000mAh,
1300mAh,1500mAh, 1800mAh, 2000mAh, 2500mAh,
2800mAh, 3000mAh, 4000mAh, 4500mAh,
5000mAh, 7000mAh (optional or customised)
Design: Button top or Flat top
Type: Standard type, Trickle charge & High temperature type
Package: PVC layer, Silkprint label, OEM Label, Carton box
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±5ºC |
Hour | 16 |
Trickle Charge | | (0.03C)~(0.05C) | Ta = 0~55ºC |
Standard discharge | mA | 800(0.2C) | Ambient Temperature: Ta = 20±5ºC Humidity:Max :85% |
Discharge Cut-off Voltage | V/ Cell | | |
Operating temperature range | ºC | 0~70ºC | Humidity:Max :85% |
Storage Temperature | ºC | -20~35ºC | 1 year | Fully charged state,Humidity,Max.60% |
0~60ºC | 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 | 20ºC | h | ≥5 | Standard Charge/Discharge | Five cycles is permitted |
0ºC | h | ≥4 | After Standard Charge, Stored for 16~24h in 0±2ºC,then discharged by 800mA(0.2C) to1.0V in 0±2ºC | / |
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±2ºC | / |
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 | / |
You May Interest
NiCd Rechargeable Battery /
Nickel Cadmium Rechargeable BatterySize: AAA, AA, SC, C, D, F
Shape: Single, Pack, Sticked, L-shaped, X-shaped, T-shaped, etc.
Nominal voltage: 1.2V, 2.4V, 4.8V, 7.2V, etc.
Rated capacity: 300mAh, 600mAh, 900mAh, 1000mAh,
1300mAh, 1500mAh, 1800mAh, 2000mAh, 2500mAh,
2800mAh, 3000mAh, 4000mAh, 4500mAh,
5000mAh, 7000mAh
(optional or customised)Design: Button top or Flat top
Type: Standard type, Trickle charge & High temperature type
Package: PVC layer, Silkprint label, OEM Label, Carton box
Li-ion/LiFePO4 Rechargeable BatteryShape: Single, Pack, Sticked, L-shaped, X-shaped, T-shaped, etc.
Nominal voltage: 3.0V, 3.2V, 3.6V, etc.
Rated capacity: 500mAh, 600mAh, 700mAh,
800mAh,1500mAh, 2000mAh,
2200mAh, 3000mAh, 4000mAh
(optional or customised)Design: Button top or Flat top
Type: 14430, 14500, 18650, 26650, 32650, CR123A
Package: PVC layer, Silkprint label, OEM Label, Carton box
Why Choose Us
1.We offer
OEM/ODM services with our professional team.
2.We have
own molding workshop.
3.
Low MOQ,more friendly for different customer.
4.
Prompt reply,we will give reply within 2 hours.
5.About samples,we will produce in short time.
6.We have own transportation partner,it will make easy to delivery batteryFAQ
Q:How long is the warranty?
A: 4 years.
Q:Do you accept OEM/ODM?
A: Accept, send us your requirement/draft ,we will produce battery according to your requirement/draft.
Q:What's your payment method?
A:We accept T/T(30% deposit,and 70% balance before shipment).
Q:What's the price terms?
A:We accept FOB JIANGMEN/HONG KONG/DDP/EXW.
Q:What is the lead time for mass production?
A:22-25 days after order confirmed.
Q:Can you provide samples before place order?
A:Yes,we can provide samples and data sheet for your testing first.
Q:How do you ship batteries?
A:We can ship batteries by SEA/AIR which according to your requirement.
We advised ship by SEA which more cost-effective.
Q:What kind of certificate do you have?
A: We have CE, CB,IEC,KS,RoHS, SGS, MSDS, ISO9001, TUV certificates and reports,also can apply certificates according your needed.
Q:How do we place an order?
A:Send us an Inquiry or text us,we will instruct you to place an order.
Q:What's the order procedure?
A:Send us Enquiry→battery detail and price confirmed→send purchase order to us→Pay Deposit 30%→Battery production→Pay Balance payment 70% before shipment→Battery send out.
Address:
No.30 Ruanchuan Road, Duruan Town, Pengjiang District, Jiangmen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Light Industry & Daily Use, Lights & Lighting, Office Supplies, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
REBORN TECHNOLOGY Co., Ltd have been professional produce battery for 28 years, we have our own factory and workshop. We have been doing export business since 2016.
We are producing Ni-CD, Ni-MH batteries and doing Li-ion, Alkaline, LiFePO4 battery assembly.
Our products have been selling to US, UK, Germany, Poland, Turkey, Japan, South Korea...
We got IEC, ISO, CE, CB, REACH, RoHS, KS, TUV, SGS, MSDS and etc certificates approval.
We also can apply other certificate according to your requirement.
Our products are recognized by customers and the quality are guaranteed, guaranteed for 4 years.
NiCd including AA300~1000mAh, AAA300mAh, A1200mAh, C2500~3000mAh, D4000~5500mAh, SC1000~2000mAh, F7000~9000mAh
NiMH including AA2200mAh, C4000mAh, B3800mAh...
LiFePO4 in cluding 18650-1500mAh, 22650-2000mAh, 26650-3000mAh, 32650...3.2V
Li-ion 3.7V 18650-3000mAh...
High temperature, low temperature and normal temperature.
We can do OEM/ODM, send us your requirement and we can do the assembly according to your requirement.
We work with professional forwarder for shipment, ensure batteries security and short time shipment.