12V 125Ah Bluetooth Lithium Battery Pack Lifepo4 Material Long Cycle Life
Brand Name:Topband
Certification:ISO9001, ISO14001
Model Number:TB-BL12125F-M108A
Minimum Order Quantity:10
Delivery Time:2~4weeks for samples; 4~6weeks for mass production
Payment Terms:L/C, T/T
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Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
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12V 125Ah Smart Lithium Battery Pack Long Cycle Life 318x165x215mm
1. Smart Lithium battery pack 12V 125Ah Specification
| NO. | Items | Criteria |
| 1.1 | Rated Capacity | 125Ah |
| 1.2 | Energy | 1.6KWh |
| 1.3 | Nominal Voltage | 12.8V |
| 1.4 | Outgoing Voltage | ≥12.8V |
| 1.5 | Internal resistance | ≤15mΩ |
| 1.6 | Limited charge voltage | 14.6±0.2V |
| 1.7 | Floating charge voltage | 13.8±0.2V |
| 1.8 | Standard charge current | 60A |
| 1.9 | Maximum charge current | 80A |
| 1.10 | Standard discharge current | 80A |
| 1.11 | Maximum discharge current | 100A/ Continuous for 30min |
| 1.12 | Pulse discharge current | 400A/Continuous for 3 s |
| 1.13 | Discharge cut-off voltage | 8.0V |
1.14 | Dimension | Length: 318±3mm |
| Width: 165±3mm | ||
| Height: 215±3mm | ||
| 1.15 | Weight | Approx: 1±0.5Kg |
1.16 | Operating Temperature | Charging:0～45℃ |
| Discharging:-20～60℃ | ||
| Recommended operating temperature:15℃～35℃ | ||
| 1.17 | Self-discharge rate | Residual capacity:≤3%/month;≤15%/years |
| Reversible capacity:≤1.5%/month;≤8%/years | ||
| 1.18 | Storage Temperature & Humidity Range | Less than 1 month:-20℃～35℃,45%RH～75％RH |
| Less than 3 months:-10℃～35℃,45%RH～75％RH | ||
Recommended storage environment: 15℃～35℃,45%RH～75％RH | ||
Long time storage: If the battery need be stored for a long time, the voltage should be 13.2V(50%SOC), and stored in the condition as storage proposal. It need at least one charge & discharge cycle every six months | ||
2. Smart Lithium battery 12V 200Ah protection circuit specification
| NO. | Items | Content | Specification |
| 2.1 | Over charge | Over-charge protection for each cell | 3.80±0.03V |
| Over-charge release for each cell | 3.60±0.05V | ||
| Over-charge release method | Under the release voltage | ||
| 2.2 | Over discharge | Over-discharge protection for each cell | 2.00±0.05V |
| Over-discharge release for each cell | 2.30±0.05V | ||
| Over-discharge release method | Charging recovery | ||
| 2.3 | Over current | Discharge over current protection | 350~550A |
| Protection delay time | 50~200ms | ||
| Over current release method | Release after 30s. | ||
| 2.4 | Short | NO. | Ban electrode short circuit |
| 2.5 | Battery temperature | Battery over temperature protection | Protection @65±5℃ |
| Release @60±10℃ | |||
| Battery lower temperature protection | Protection @-10±5℃ | ||
| Release @0±10℃ |
3. Smart Lithium battery 12V 125Ah feature
- High energy density
- High working voltage for single battery cells
- Pollution-free
- Long cycle life
- No memory effect
- Capacity, resistance, Voltage, platform time consistency is good
- With short-circuit production function, safe and reliable
- Factory price & High quality
- Good consistency, low self discharge
- Light weight, small size
- High discharge rate
- Quality and security guaranted,with CE,ROHS approval.
- The lifepo4 battery pack is widely used for electric bicycle,golf car,electric bike,electric wheelchair,power tools,electric scooter,emergency light,etc
4. Warranty:
- The products will be checked everything is fine before ship out;
- 2 year warranty. (The products could be Exchanged or Refunded if it defected in 2 year, in the case of correct operation according to the technical specification.)
- Our products have received high reputation. and we own the best after-sale service. If any problems happen, our team will do our best to solve for customers.
5. Dimension
6. Bluetooth Function
Bluetooth function for battery pack, it can monitor the following features from smart phones:
- Battery pack voltage
- Battery current draw
- Battery state of charge
- Battery state of discharge
- Battery cycles
- Battery temperature
- Remaining capacity
- Designed capacity
- Full capacity
- AverageTime to Empty
- AverageTime to Full
- Series Number
- Manufacturer name
12V 125Ah Bluetooth Lithium Battery Pack Lifepo4 Material Long Cycle Life
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