LiFePO4 battery
LiFePO4 12.8 V 100 Ah · 1280 Wh · built-in 100 A BMS
Try it on the benchThe lab drops it on an empty bench and opens its datasheet card.
Typical part: 12.8 V LiFePO4 with BMS
Pins
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Ratings and limits
| Capacity | 100 Ah |
|---|---|
| Charge | 14.2–14.6 V CC/CV |
| Cut-off | ≈ 10 V (BMS) |
| Cycle life | 2000+ at 80 % DoD |
How to use it
Solar storage and UPS banks. Charge with a LiFePO4 profile, fuse the positive lead.
Lessons and builds that use it
- Send an SMS with the A7670 LTE module
- Capstone: solar-powered GPS tracker
- 200 Ah power station on a 12.8 V LiFePO4 battery: 2 × 12 V, 3 × USB, mains charger (build)
- 14. Solar: the light runs off-grid (build)
- Home UPS on a 24 V LiFePO4 battery: charger, inverter, changeover relays, two 220 V outputs (build)
- 1 HP inverter aircon on a 3.6 kW hybrid at night: what the battery sees (build)
- Why a 1.5 HP non-inverter aircon trips a 3 kW inverter at start-up (build)
- Sari-sari store freezer through a brownout: battery, inverter and hours (build)
- Piso Wi-Fi on solar: how big a panel and battery for a router and coin box (build)
- A string against the controller: the cold-morning Voc
- PWM against MPPT: the harvest, as a number
- Lead-acid against LiFePO4: usable capacity, voltage and life
- Wiring, fuses and breakers for an array: the 1.25 and 1.56 rules
- Grounding, bonding and surge protection: the two jobs of earth