China Categories
Topband Lithium Phosphate Battery , Lifepo4 Battery Pack OEM Accepted
Ask Latest Price
Brand Name:Topband
Model Number:TB-BL12125F-M108A
Certification:CE,UN38.3
Payment Terms:L/C, T/T
Supply Ability:450Mwh/year
Delivery Time:2~4weeks for samples; 4~6weeks for mass production
Price:Negotiable
Company Data
Active Member
Contact Person
Jerry Yang
Business Type:
86-755-27651888-3215
Business Type:
Manufacturer Exporter
Officials:
Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Topband Lithium Phosphate Battery , Lifepo4 Battery Pack OEM Accepted
1. About us
Shenzhen Topband Battery Co., Ltd, a company professional to do LiFePO4 battery, which is founded in 1996 and listed in Shenzhen in 2007.There are over 300 R&D engineers and about 3,000 employees in the 70,000 square meters Topband industrial park.We can provide One-Stop Solution of new energy, from cell, BMS/PCM to battery pack assembling.
This rechargeable LiFePO4 battery pack TB-BL12125F support Bluetooth communication function. Through Android and IOS APP, can read the battery status and information. Especially due to the Android system’s openness, different smart phone manufacturer will have their own different Bluetooth hardware version and customized feature Android systems. It is necessary for the customer to confirm whether the phone is compatible for the APP.
2. Specification
| NO | Items | Description |
| Normal Specification | ||
| 1 | Nominal Voltage | 12.8V |
| 2 | Normal Capacity | 125Ah |
| 3 | Internal Resistance | ≤15mΩ |
| 4 | Series application | Not allowed |
| 5 | Communication function | Bluetooth |
| Standard Charge | ||
| 4 | Charge operation temperature range | 0~45℃ |
| 5 | Normal charge voltage | 14.6±0.1V |
| 6 | Recommended float charge voltage(for Standby use) | 13.8±0.1V |
| 7 | Allowed MAX constant charge current | 80A@Battery initial Temp 25±5℃ |
| 8 | Recommended charge current | ≤60A |
| Standard Discharge | ||
| 9 | Discharge operation temperature range | -20~60℃ |
| 10 | Output Voltage Range | 8.0~14.6V |
| 11 | Allowed MAX constant discharge current | 80A @Battery initial Temp 25±5℃ |
| 12 | Discharge peak current | 100A/30min,400A/3s |
| 13 | Discharge Cut-off voltage | 8.0V |
| Mechanical Characteristics | |||
| 14 | Dimension | Length 318±2mm | |
| Width 165±2mm | |||
| Height 215±2mm | |||
| 15 | Weight | Approx. 15.0Kg | |
| Storage | |||
| 16 | Storage Temperature & Humidity Range | Short: within one month | -20~35℃, 45~75%RH |
| Long term: above one month | -10~30℃, 45~75%RH | ||
| 17 | Self-discharge rate | Residual capacity | ≤3% per month; ≤15% per year |
| Reversible capacity | ≤1.5%per month; ≤8% per year | ||
3. Electrical Characteristics & Test Condition
Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.
| NO | Items | Criterion | Condition | |
| 1 | Capacity | ≥125Ah | Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the cutoff voltage. you can stop and define the Discharging current*time value (Ah) as battery capacity. | |
| 2 | Cycle life (DOD%100) | ≥2000cycle | Charge / CC(0.33C)/CV(14.6V); End current : 0.05C; Rest time : 1h; Discharge / CC(0.5C); End voltage : 8.0V; Repeat above process until discharge capacity is no more than 80% of normal value. Accumulated times is defined as cycle life. | |
| 3 | Discharge Temperature Characteristics | -20℃ | ≥70% | At 25±5℃ discharge the battery with the current of 0.33C to the cut-off voltage. Store the battery at various temperatures for 2h and discharge the battery with 0.33C to the cut-off voltage. Record the ratio between discharging & charging capacity. |
| 0℃ | ≥80% | |||
| 25℃ | 100% | |||
| 55℃ | ≥95% | |||
| 4 | Charge Retention ability | remain capacity≥90% | Charge the battery to full capacity and store it for 28days, and then discharge it with 0.33C to the cut-off voltage. | |
4. New function
It's available to add Bluetooth tool for monitoring battery feature from smart phone as following:
- Battery pack voltage
- Battery current draw
- Battery state of charge
- Battery state of discharge
- Battery cycles
- Battery temperature
- Remaining capacity
- Designed capacity
- Full capacity
- Series Number
- Manufacturer name
Measuring distance:≤5m
5. Dimensional Drawing
6. Storage and Transportation
1) Based on the character of cell, proper environment for
transportation of LiFePO4 battery pack need to be created to
protect the battery.
2) Battery should be stayed in the ware house -20℃～35℃ where it’s
dry, clean, shade, and well-ventilated.
3) The battery should be stored in 50% SOC during transportation.
4) The battery need to be charged every 6 months if out of use
5) Keep the battery against dropping, turning over and serious
stacking during loading.
7. Warning & Tips
Please read and follow the specification and caution remarks on battery surface before use the battery. Improper use may cause heat, fire, rupture, damage or capacity deterioration of the battery. Shenzhen Topband Battery Co., Ltd. Describes is not responsible for any accidents caused by the usage without following our specification.
Warning!
- The battery must be far away from heat source, high voltage, and avoid to be exposed in sunshine for long time.
- Never throw the battery into water.
- Never connect the positive and negative of battery with metal.
- Never ship or store battery together with metal.
- Never reverse two electrodes when use the battery.
- Never disassemble the battery without manufacturer's permission and guidance.
- Never knock, throw or trample the battery.
Tips!
- Keep the battery against high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life.
- When battery run out of power, please charge your battery timely (≤15day).
- Please use the matched or suggested charger for this battery.
- If battery emit peculiar smell, heating, distortion or appear any abnormity during working or storage, please stop using and take it out from device.
- If the battery leaks and get into the eyes or skin, do not wipe, instead, rinse it with clean water and see doctor immediately.
- Please far away from children or pets.
- Do not put scrap battery into a fire or water.
- If user needs to parallel several battery packs, please charge them to full capacity with same type of matched charger, and set it aside for 8 hours, professionals only. This battery pack supports application no more than 3 group parallel. If user needs to apply this product to more groups parallel, please reconfirm details with us.
- It is strictly prohibited any series between the battery packs. Any requirements on serials connection, please contact TOPBAND for details.
Company Profile
Shenzhen Topband Battery Co., Ltd
Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.
After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.
Smart Bluetooth & WIFI connection is is our patent
feature, equipped with IOS & Android app to
monitor the instant battery status (SOC, OCV, charge
current, ambient temperature, and errors included).
Topband has more than 5000 staffs, covers an area of 100,000 square meters. And large production plants are mainly located at Shenzhen and Huizhou
Our R&D team of over 300 professionals, in cooperation with Tsinghua Research Institute and Harbin Industrial University have laid a firm foundation of our leading technology.
We have got the certificates of ISO9001, ISO14001, OHSAS18001, TS16949 and UL, CE, CB, UN38.3, TUV, etc.
Topband is a Hi-tech enterprise. Since the company established, with innovation, we have committed ourselves to making people’s lives more comfortable and high-efficient. We and our companions are working hard at making technology progress to let people enjoy the changes of new technology.
Send your message to this supplier
You May Like
High Energy Density 300Ah 12v Battery Deep Cycle Pollution - Free
Lifepo4 Bluetooth Lithium Battery 12 Volt 200Ah 2000 Cycles Life With Heating Film
12V 125Ah LiFePO4 Bluetooth RV Battery With Charging / Discharging Availability
Durable Lithium Battery 12v 100ah , Lifepo4 Rechargeable Battery High Security RV Car
High Rate Discharge 12V 200Ah Bluetooth Lithium Battery Lifepo4 Cells
Deep Cycle Cell 12V 22Ah Lithium Phosphate Battery With Bluetooth Function
24V 50AH 1kHz Lithium Iron Phosphate Battery MSDS For Leisure
UPS LED light TV Bluetooth Lithium Battery , LiFePO4 Rechargeable Battery 2000 Cycles
Rechargeable 12V200Ah Bluetooth Lithium Battery High Security for RV and Car Usage Lifepo4 Material
High Security Bluetooth Lithium Battery Rechargeable 12V300Ah Lifepo4 Material
Bluetooth function Smart Bluetooth Lithium Battery 12V 100Ah With ABS Case
Inquiry Cart
0