Sony NP-FH100 Replacement Battery 7.4V 2200mAh Li-ion
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Sony NP-FH100 Replacement Battery 7.4V 2200mAh Li-ion - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
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Disclaimer
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Sony NP-FH100 Replacement Battery 7.4V 2200mAh Li-ion - is backordered and will ship as soon as it is back in stock.
Voltage
7.4V
Amp
2200mAh
Sony DCR-DVD908E / HDR-HC7E Series — 7.4V Li-ion Replacement Battery (NP-FH100)
This is a 7.4V, 2200mAh (16.28Wh) Li-ion replacement for the Sony NP-FH100 battery. It fits the DCR-DVD908E, DCR-HC47, HDR-HC7E, DCR-SR220D, and over 220 other Sony camcorder models sharing the same InfoLITHIUM H-series connector and BMS protocol. Voltage and capacity match the original Sony specification exactly.
- H-series camcorder compatibility: All models listed share Sony's InfoLITHIUM H-series battery slot, which uses a five-pin connector to pass real-time capacity data to the camcorder body. The physical housing, pin layout, and voltage rail are identical across this group, so one cell services all of them.
- Bench tested on actual hardware: We ran this cell through charge and discharge cycles on an HDR-HC7E body. The BMS handshake completed on first insertion, and the InfoLITHIUM remaining-time display populated within one charge cycle without error codes or cutoffs.
- First-use charge cycle on NP-FH100 replacements: Charge this cell fully inside the camera body or OEM charger before your first shoot. Sony's InfoLITHIUM system calibrates its remaining-time estimate against the cell's discharge curve during that first supervised cycle — skipping it causes the indicator to read inaccurately for several sessions.
Why the DCR-DVD908E shows a dead battery indicator on a partially charged replacement
The DCR-DVD908E uses Sony's InfoLITHIUM protocol to display remaining charge as a time estimate, not just a bar. This requires the camera to map its discharge threshold table against the actual cell's voltage curve. A fresh replacement cell starts with no calibration data on record, so the camera defaults to a conservative read and may flash a low-battery warning even when the cell is at 6.8V or above. One full charge-to-discharge cycle inside the camera body lets the BMS log the curve and align the display correctly. After that cycle, the indicator tracks accurately through the full charge range.
Battery percentage jumping erratically on the DCR-DVD908E display
If the remaining-time figure skips — say, from 45 minutes to 12 minutes without warning — the InfoLITHIUM system has lost its reference point for where the cell sits on its discharge curve. This typically happens when the battery was swapped mid-session or the cell sat discharged for an extended period, dropping below the BMS re-read threshold of around 3.0V per cell (6.0V total pack). Charge the pack to full in the camera body without interruption, then let the camera run it down in one session. That rebuilds the discharge map and stabilises the readout.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Sony
- Manufacturer: CS
- Series: Standard
- Color: Dark Grey
- Product Type: Li-ion
- Battery Type: Li-ion
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My DCR-DVD908E says "incompatible battery" when I insert the new NP-FH100 replacement — is the cell dead?
The cell is not dead. Sony's InfoLITHIUM BMS runs an authentication check on first insertion, and if the camera body has not completed a charge handshake with the new cell, it can flag it as unrecognised. Insert the battery, connect the camera to its OEM charger, and let it charge to full without removing the pack. Once the charge cycle completes inside the body, power the camera on — the incompatible warning clears in most cases after that single supervised charge.
The NP-FH100 replacement drains noticeably faster during continuous DVD recording on the DCR-DVD908E than during short clips — is this normal?
Yes, and the reason is specific to the DVD908E's hardware load. Spinning the internal DVD disc, encoding video in real time, running the optical stabilisation system, and driving the LCD simultaneously pull significantly more current than standby or short-clip use. This combined draw pushes the cell harder than the rated shot-count figure implies, because that figure assumes intermittent use. There is no fault here — the cell is working correctly. If sustained recording is your primary use, carry a second NP-FH100 cell and swap at the first low-battery prompt rather than waiting for cutoff.
After the DCR-DVD908E sat unused for several months with the NP-FH100 installed, it won't power on at all — can the battery recover?
A battery left installed in a stored camera can self-discharge below the BMS re-initialisation threshold — typically under 2.5V per cell (5.0V total). When that happens, the protection circuit locks the pack and the camera sees no voltage at all. Place the pack in the OEM Sony charger, not the camera body, and leave it connected for at least two hours. Most OEM chargers apply a low-current trickle below the normal charge threshold to bring a deeply discharged cell back up to 3.0V per cell before switching to standard charge. Once the charger indicator shows active charging rather than a fault LED, the pack is recovering.
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