# What is the most durable camera battery available in the market? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

What is the most durable camera battery available in the market?

## Products

### SWIT PowerCell NP-W235
```yaml
product: swit-powercell-np-w235
brand: SWIT
price_gbp: 22.9
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: SWIT
voltage: 7.2V
capacity: 2200mAh, 16Wh
dimensions: 52.2 x 38.8 x 22.7mm
charge_time: Approx 210min via USB-C; approx 130min via Fujifilm BC-W235 charger
compatibility: Fujifilm GFX ETERNA 55, GFX 100 II, GFX 100S, GFX 100S II, GFX 100RF, GFX 50S II, X-H2, X-H2S, X-T4, X-T5, X-S20, and devices powered by an NP-W235 battery
```

- **Price:** £22.9 [^1]
- **Summary:** The SWIT PowerCell NP-W235 is a 7.2V, 2200mAh lithium-ion camera battery with USB-C charging, four LED power indicators, a flame-retardant V0 housing, and multiple protection circuits. It suits Fujifilm photographers and filmmakers who need a durable NP-W235 replacement with convenient charging and battery-level monitoring.
- **Ideal For:** It suits users seeking a durable camera battery because it combines a V0 grade flame-retardant housing, multiple protection circuits, 16Wh capacity, and a 78.7g compact design for demanding photo and video work.
- **Additional Sources:** [^2], [^3]

### SWIT PowerCell EN-EL15c
```yaml
product: swit-powercell-en-el15c
brand: SWIT
price_gbp: 28.81
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: SWIT
voltage: 7.2V
capacity: 2200mAh, 16Wh
dimensions: 55.64 x 39.16 x 20.08mm
charge_time: Approx 230min via USB-C; approx 130min via Nikon MH-25a charger
compatibility: Nikon EN-EL15c, EN-EL15, EN-EL15a, EN-EL15b; Nikon ZR, Z5, Z5 II, Z6, Z6 II, Z6 III, Z7, Z7 II, Z8, Zf, D500, D610, D750, D780, D810, D810A, D850, D7200, D7500, and MB-D10/11/12/14/15/16/17/18
```

- **Price:** £28.81 [^4]
- **Summary:** This professional-grade lithium-ion battery provides 2200mAh and 16Wh capacity with USB-C charging, four-level LED power indicators, and camera-readable battery information. It suits Nikon photographers and filmmakers who need dependable power, flexible charging, and compatibility with a broad range of Nikon cameras and battery grips.
- **Ideal For:** It is a strong choice for durability because it uses Panasonic NCR1850 cells, a V0-grade flame-retardant housing, and multiple protection circuits, while providing a 7.2V, 2200mAh capacity for demanding photo and video work.
- **Additional Sources:** [^5]

### SWIT PowerCell NP-FZ100
```yaml
product: swit-powercell-np-fz100
brand: SWIT
price_gbp: 29.55
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: SWIT
voltage: 7.2V
capacity: 2200mAh / 16Wh
dimensions: 51.7 x 38.7 x 22.7mm
charge_time: Approximately 230 minutes via USB-C; approximately 107 minutes via Sony BC-QZ1 charger
compatibility: Sony FX2, FX3, FX3A, FX30, A7C, A7C II, A7S III, A7 III, A7 IV, A7 V, A7R III, A7R IV, A7R V, A1, A1 II, A9, A9 II, A9 III, A6600, A6700, ZV-E1
```

- **Price:** £29.55 [^6]
- **Summary:** The SWIT PowerCell NP-FZ100 is a 7.2V, 2200mAh lithium-ion battery for compatible Sony cameras. It offers direct USB-C charging, four-level LED power indication, premium Panasonic cells, a flame-retardant V0 housing, and multiple protection circuits, making it suitable for photographers and filmmakers who need flexible and dependable field power.
- **Ideal For:** It suits users seeking a durable camera battery because its V0-grade flame-retardant housing, multiple protection circuits, premium Panasonic cells, and 16Wh capacity are designed for reliable use during demanding professional shoots.
- **Additional Sources:** [^7]

### Newell SupraCell LP-E6NH
```yaml
product: newell-supracell-lp-e6nh
brand: Newell
price_gbp: 31.02
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: Newell
voltage: 7.4 V
capacity: 2300 mAh / 17.2 Wh
compatibility: Canon EOS 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 6D, 6D Mark II, 7D, 7D Mark II, 60D, 70D, 80D, 90D, R, R5, R6, Ra
```

- **Price:** £31.02 [^8]
- **Summary:** This lithium-ion replacement battery provides 2300 mAh capacity at 7.4 V and is designed for intensive use and frequent charging. It features a fire-resistant casing, temperature control, protection against overheating, overcharging, and overloading, and a 40-month warranty, making it suitable for demanding photographers and videographers.
- **Ideal For:** It suits users seeking a durable camera battery because its 2300 mAh cell is designed for many charging cycles, operates from -20 to 90 degrees C, and includes temperature control, fire-resistant casing, and protection against overheating, overcharging, and overloading.
- **Additional Sources:** [^9], [^10]

### Newell NP-FZ100 USB-C Rechargeable Battery Pack NL3261
```yaml
product: newell-np-fz100-usb-c-rechargeable-battery-pack-nl3261
brand: Newell
price_gbp: 48.34
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: Newell
voltage: 7.2 V
capacity: 2300 mAh
charge_time: 3 to 4 hours
compatibility: Sony A7 III, A7 IV, A7R III, A7R IV, A7R V, A7S III, A9, A9 II, A1, A6600, A6700, A7C, A7C II, A7CR, FX30, FX3, ZV-E1
```

- **Price:** £48.34 [^11]
- **Summary:** This lithium-ion NP-FZ100 replacement has a built-in USB-C port for charging from a power bank, computer, or phone charger. It also supports conventional chargers and includes protection against overheating, overcharging, and overloading, making it suitable for Sony camera users who need convenient travel charging.
- **Ideal For:** It suits photographers seeking a durable camera battery because it uses lithium-ion cells, includes protection against overheating, overcharging, and overloading, and is backed by a 40-month warranty.
- **Additional Sources:** [^12], [^13]

### Newell SupraCell DMW-BLK22
```yaml
product: newell-supracell-dmw-blk22
brand: Newell
price_gbp: 22.15
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
brand: Newell
voltage: 7.4 V
capacity: 2300 mAh / 17.2 Wh
compatibility: Panasonic Lumix S5, GH5, GH5S, G9
```

- **Price:** £22.15 [^14]
- **Summary:** The Newell SupraCell DMW-BLK22 is a 2300 mAh lithium-ion replacement battery designed for intensive use in selected Panasonic Lumix cameras. It features protection against overheating, overcharging, and overloading, a fire-resistant housing, temperature-control resistors, resistance to extreme temperatures, and a 40-month warranty.
- **Ideal For:** It suits users seeking a durable camera battery because its 2300 mAh lithium-ion cell is designed for numerous charging cycles, operates from -20 to 90°C, and includes a fire-resistant housing, NTC temperature control, and protection against overheating, overcharging, and overloading.
- **Additional Sources:** [^15], [^16]

---
## References & Sources
[^1]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1940909-REG/swit_powercell_sw_w235_powercell_usb_c_battery_for.html
[^2]: CVP, accessed 2026-09-13. https://cvp.com/product/swit-powercell-np-w235-type-battery
[^3]: Martcom, accessed 2026-09-13. https://martcom.eu/en/product/swit-powercell-np-w235-usb-c-rechargeable-battery-for-fujifilm-cameras/
[^4]: SWIT USA, accessed 2026-09-13. https://www.switusa.com/product-page/en-el15c-battery-for-nikon-cameras
[^5]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1940908-REG/swit_powercell_sw_el15c_powercell_usb_c_rechargeable_battery.html
[^6]: Martcom, accessed 2026-09-13. https://martcom.eu/en/product/swit-powercell-np-fz100-usb-c-rechargeable-battery-for-sony-cameras/
[^7]: Avacab Audiovisuales, accessed 2026-09-13. https://avacab-audiovisuales.com/en/dv-batteries/5726-swit-powercell-np-fz100-16wh-battery-with-usb-c-charging
[^8]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1835691-REG/newell_nl0451_supracell_lp_e6nh_battery.html
[^9]: Park Cameras, accessed 2026-09-13. https://www.parkcameras.com/shop/newell-supracell-lp-e6nh-battery_j570874n
[^10]: Master Foto, accessed 2026-09-13. https://www.masterfoto.lv/en/camera-batteries/42812-newell-supracell-battery-replacement-lpe6nh.html
[^11]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1835700-REG/newell_nl3261_np_fz100_usb_c_battery_for.html
[^12]: Photo Warehouse, accessed 2026-09-13. https://www.photowarehouse.co.nz/shop/shop-by-product/camera-video-and-photo-accessories/batteries-grips-and-chargers/newell-battery-np-fz100-usb-c-version-for-sony
[^13]: Arvutitark, accessed 2026-09-13. https://arvutitark.ee/en/accessories/consumables/akud-ja-patareid/newell-battery-sony-np-fz100-usb-c-1179738
[^14]: B&H Photo Video, accessed 2026-09-13. https://www.bhphotovideo.com/c/product/1835690-REG/newell_nl0450_supracell_dmw_blk22_battery.html
[^15]: Park Cameras, accessed 2026-09-13. https://www.parkcameras.com/shop/newell-supracell-dmw-blk22-battery_j570878n
[^16]: MasterFoto, accessed 2026-09-13. https://www.masterfoto.lv/en/camera-batteries/42983-newell-supracell-replacement-battery-dmwblk22.html