Lithium Deep Cycle Marine Battery, Blue or Black Lithium Battery Rechargeable 12V
Brand Name:Topband
Certification:ISO9001, CE, UL
Model Number:TB-BL12100F-SC-M110A
Minimum Order Quantity:40PCS
Delivery Time:2~3weeks for samples; 4~6weeks for mass production
Payment Terms:T/T, L/C
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Topband Industry Park,Tangtou Town,Bao'an District,Sheznzhen,China
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Product Details
Lithium Deep Cycle Marine Battery, Blue or Black Lithium Battery Rechargeable 12V
1.General Information
This specification defines the performance of rechargeable LiFePO4 battery pack TB-BL12100F-SC-M110A_3001 manufactured by SHENZHEN TOPBAND BATTERY CO.,LTD, describes the type, performance, technical characteristics, warning and caution of the battery pack.
2. Battery Specification(@ 25±5℃)
NO | Items | Characteristics | |
| 2.1 | Normal capacity | 100Ah | |
| 2.2 | Nominal energy | 1.28KWh | |
| 2.3 | Nominal voltage | 12.8V (LFP-4S4P) | |
| 2.4 | Internal resistance | ≤20mΩ @1kHz AC | |
| 2.5 | Normal charge voltage | 14.6±0.5V | |
| 2.6 | Float charge voltage(for Standby use) | 13.8±0.2V | |
| 2.7 | Allowed MAX charge current | 100A | |
| 2.8 | Recommended charge current | ≤50A | |
| 2.9 | Allowed MAX discharge current | 100A | |
| 2.10 | End of discharge voltage | 8.0V | |
| 2.11 | Dimension | 318±2mm | |
| 165±2mm | |||
| 215±3mm | |||
| 2.12 | Weight (No accessories) | About:12.5Kg | |
| 2.13 | Operation temperature | Charge | 0～45℃ |
| Discharge | -20～60℃ | ||
| 2.14 | Self-discharge rate | Residual capacity | ≤3%/Month; ≤15%/ year |
Recover capacity | ≤1.5%/Month; ≤8%/ year | ||
| 2.15 | Storage environment | ≤1month | -20～+60℃,5～75%RH |
| ≥3month | -10～+45℃,5～75%RH | ||
| Recommend environment | 15～35℃,5～75%RH | ||
| 2.16 | Bluetooth APP | BLUENOVA | |
3. Electrical Characteristics & Test Condition
Testing Conditions: Ambient Temperature: 25±5℃; Huminity:45%~75%.
Normal charge:Charge battery under CC(0.33C)/CV(14.6V) mode until over charge protection or the charge current reduce to 0.05C, and then rest for 1h.
NO | Items | Criterion | Condition | |
| 3.1 | Normal Capacity | 100Ah | After Normal charge, discharge @0.33C current to the end of discharge voltage. | |
| 3.2 | Internal Impedance | ≤20mΩ | @50% SOC @1kHz AC internal resistance test instrument. | |
| 3.3 | Short circuit protection | Auto cutoff load when short circuit | Connect the positive and negative of this battery pack through a lead with 0.1Ω resistance. | |
| 3.4 | Cycle life @DOD100% | ≥2000 cycles | After Normal charge,discharge @0.33C current to the end of discharge voltage. Repeat above process until discharge capacity reduce to 80% of initial value. | |
| 3.5 | Discharge temperature characteristic@0.33C | -20℃(6h) | ≥70% | |
| 0℃ (6h) | ≥80% | |||
| 25℃(4h) | ≥100% | |||
| 55℃(4h) | ≥95% | |||
| 3.6 | Capacity retention rate | remain capacity ≥96% | After normal charge, store the battery @25±5℃ for 28days, then discharge capacity @0.33C,the retention capacity accord with criterion. | |
4.Circuit Protection
The batteries are supplied with a LiFePO4 Battery Management System (BMS)that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.
No | Item | Content | Criterion |
| 4.1 | Over charge | Over-charge protection for each cell | 3.75±0.02V |
Over-charge release for each cell | 3.60±0.05V | ||
Over-charge release method | Under the release voltage | ||
| 4.2 | Over discharge | Over-discharge protection each cell | 2.5±0.05V |
Over-discharge release for each cell | 2.8±0.05V | ||
Over-discharge release method | Charging | ||
| 4.3 | Over current | Charge over current protection | 130~170A,delay time 1s±0.2s |
Charge over current release | auto release after 30s | ||
Discharge over current protection | 300~420A,delay time 3s±1s | ||
Discharge over current release | Charge or auto release after 30s | ||
Short circuit protection | Available | ||
| 4.4 | Temperature | Charge over temperature protection | Protect@65±5℃; Release@50±5℃; |
Charge under temperature protection | Protect@-15±5℃; Release@0±5℃ | ||
Discharge over temperature protection | Protect@65±5℃; Release@50±5℃; |
5. User guide
5.1 Product dimension
Lithium Deep Cycle Marine Battery, Blue or Black Lithium Battery Rechargeable 12V
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