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LiFePO4 24V100Ah Battery for Garden Tool
Production capacity: 5,000pcs per month
Advantage:
* Extremely long life, up to 2000cycles at 100% DOD, or 6000cycles at 25% DOD
* Super light weight, 35.0±0.5Kg/pc
* Very safe, never get fired or exploded
* Wide operation temperature range, -20℃~+65℃
* Environment friendly, no lead, no mercury, no cadmium
* Fast charge, 2~4hours full charge
* Flexible in size, custom design available
* Matching charger available
Certificates: CE, UN38.8, MSDS, UL, WORCS
Packaging: 1pcs/ctn, 15ctns/pallet
Shipping: By air, by sea or by express(DHL, UPS, FedEx or TNT)
Items | Standard | Comments |
Nominal voltage | 24V | |
Typical capacity | 100Ah | At 0.2C discharge rate |
Minimum capacity | 98.0Ah | |
Size(L*W*H) | 385*220*260mm | |
Weight | 35.0±0.5Kg | |
Max. continuous discharge current | 50A | |
Over current protection | 200A | 20ms |
Discharge cut-off voltage | 20V | |
Charge voltage | 29.2±0.1V | Charge mode: CC/CV |
Charge current | 20A | Use a constant current, constant voltage(CC/CV) lithium-ion (Li+) battery charge controller. |
Inner resistance | ≤40 mΩ | Between positive and negative polar of discharge port |
Operation temperature range | Charge: | 0℃~+45℃ |
Discharge: | 20℃~+65℃ | |
Storage temperature range | 0℃~40℃ at half charged state | Recommended long-term storage temperature is 15~25℃ |
Storage environment humidity | RH: 65±20% | |
Environment humidity | ≤85%RH | |
Shell material | Iron | |
Thickness | 2mm |
PCM Electrical Characteristics(Ta=25℃)
NO. | Item | Standard | |
1 | Voltage | Charge mode | CC/CV |
Single cell Charge balance Voltage | 3.4-3.6V | ||
2 | Current | Single cell balance current | 80mA |
Self-discharge current | ≤30uA | ||
Max continuous charge current/discharge current | 20A/50A | ||
3 | Over charge protection | Over charge protection voltage | 3.90±0.05V |
Over charge protection delay time | <1000mS | ||
Over charge release voltage | 3.60±0.05V | ||
4 | Over discharge protection | Over discharge protection voltage | 2.00±0.08V |
Over discharge protection delay | <200mS | ||
Over discharge release voltage | 2.30±0.10V | ||
5 | Over current protection | Over current protection current | 200A |
Over current protection delay | 100ms | ||
Over current release | Cut off load | ||
6 | Short circuit protection | Condition | Outside short circuit |
Short circuit protection delay time | <600us | ||
Release condition | Cut off Loading, release automatically | ||
7 | Inner resistance | (MOSFET)Protection circuit(MOSFET) | ≤20mΩ |
8 | Temperature | Working temperature range | -20℃-80℃ |
Storage temperature range | 0℃-45℃ | ||
Temperature protection | 65±5℃ |
Matching charger: