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Watson LI-42B / NP-45A / LB-012 Lithium-Ion Battery (700mAh)

BH #WALI42B • MFR #B-3504
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Watson LI-42B / NP-45A / LB-012 Lithium-Ion Battery (700mAh)
Key Features
  • Compatible with Select Olympus, FUJIILM, Kodak & Other Cameras/Devices
The Watson LI-42B / NP-45A / LB-012 Lithium-Ion Battery is compatible with a variety of cameras from Olympus, FUJIFILM, and several other brands. It can be used as a replacement or spare for Olympus LI-42B/40B, FUJIFILM NP-45/45A/45S, Pentax D-Li63/Li108, Nikon EN-EL10, Kodak KLIC-7006/LB-012, and Casio NP-80/82 camera batteries. This small, lightweight battery has a 700mAh capacity, 3.7V of output power, and 2.6Wh. It can be charged or discharged without developing memory effect.
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Watson LI-42B Overview

The Watson LI-42B / NP-45A / LB-012 Lithium-Ion Battery is compatible with a variety of cameras from Olympus, FUJIFILM, and several other brands. It can be used as a replacement or spare for Olympus LI-42B/40B, FUJIFILM NP-45/45A/45S, Pentax D-Li63/Li108, Nikon EN-EL10, Kodak KLIC-7006/LB-012, and Casio NP-80/82 camera batteries. This small, lightweight battery has a 700mAh capacity, 3.7V of output power, and 2.6Wh. It can be charged or discharged without developing memory effect.

Compatible Cameras
Casio
EX-G1, EX-H5, EX-S5, EX-S6, EX-S7, EX-S8, EX-Z16, EX-Z270, EX-Z280, EX-Z33, EX-Z35, EX-Z550, EX-ZS150, EX-ZS5, EX-ZS6
FUJIFILM FinePix
J10, J100, J110w, J120, J150w, J20, J250, J26, J27, J30, J35, J38, JV100, JV200, JX250, JX280, JX300, JX350, JX420, JX500, JX550, JX580, JX660, JX680, JZ100, JZ200, JZ250, JZ300, JZ500, Real 3D W3, T200, T300, T350, T400, T500, T550, XP10, XP20, XP30, XP50, XP60, XP70, XP80, XP90 XP95, XP120, XP130, XP140, Z1000EXR, Z100fd, Z110, Z200fd, Z20fd, Z30, Z300fd, Z30fd, Z33WP, Z35, Z37, Z70, Z700EXR, Z80, Z800EXR, Z81, Z90, Z900, Z900EXR, FUJIFILM INSTAX Mini 90 Neo Classic
HP
PW460t, PW550z, SW450
Intova
SP-8
Kodak
PixPro FZ53, PixPro FZ55, DC-4800, DCS Pro 14n, DX-6490, LS420, LS443, LS633, C763, M200, M215, M522, M530, M532, M5350, M5370, M550, M552, M565, M575, M577, M580, M583, M750, M753, M853, M873, M883, Mini, Touch, V1003, V530, V550, V570, V610, V705, V803, Z612

Note: Does not charge when plugged into the PixPro FZ55, an external battery charger is required.

Leica
Digilux Zoom, Sofort
Nikon COOLPIX
520B, S200, S210, S220, S230, S3000, S4000, S50c, S510, S5100, S520, S570, S60, S600, S700, S80
Olympus
C-50, E-1, FE-200, FE-230, FE-240, FE-250, FE-290, FE-300, FE-3000, FE-3010, FE-320, FE-340, FE-350, FE-360, FE-4000, FE-4010, FE-4020, FE-4030, FE-4050, FE-47, FE-5010, FE-5020, FE-5030, FE-5050, LS-20, LS-20M, MJU-7050, Stylus 1000, Stylus 1200, Stylus 300, Stylus 400, Stylus 5030, Stylus 550 WP, Stylus 700, Stylus 7000, Stylus 7010, Stylus 7030, Stylus 7040, Stylus 710, Stylus 720 SW, Stylus 725 SW, Stylus 760, Stylus 770 SW, Stylus 780, Stylus 790 SW, Stylus 820, Stylus 840, Stylus 850 SW, Stylus Tough 3000, TG-310, TG-320, VR-310, VR-320, VR-330, X-560WP
Pentax Optio
LS465, M30, M40, M90, RS1000, RS1500, T30, V10, W30
Sealife
DC1200
Miscellaneous Non-Camera Items
FUJIFILM BC-45, Watson C-3607, Watson P-3607, Nikon MH-63, Olympus DS-3500, Olympus DS-7000, Olympus LI-41C, Pentax K-BC63U
UPC: 847628543515

Watson LI-42B Specs

Battery
Battery Type
1x Casio NP-80 / Casio NP-82 / Fuji NP-45 / Kodak KLIC-7006 / Nikon EN-EL10 / Olympus LI-42B / Pentax D-LI63
Battery Capacity
700 mAh / 2.6 Wh
Output Voltage
3.7 VDC
Battery Chemistry
Lithium-Ion
Accessory Mounting Thread
No
Dimensions
1.6 x 1.2 x 0.2" / 4.1 x 3 x 0.5 cm
Weight
0.5 oz / 14.2 g
Packaging Info
Package Weight
0.095 lb
Box Dimensions (LxWxH)
5.35 x 3 x 0.9"

Watson LI-42B Reviews

Fell apart after two months

By jon
Rated 2 out of 5
Date: 2025-12-31

The battery was slightly oversized compared to the 4 other brands I have on hand. That put pressure on the faceplate, which fell off after only a couple months of use.

For 10 year old's camera!

By pinchus
Rated 5 out of 5
Date: 2025-01-05

Watson does it again - value! Just in time!

See any errors on this page?

question

Will my Pentax charger work with the Watson or do I need to buy one?
Asked by: Anonymous
The Watson battery will charge in the original Pentax charger that was supplied with the camera.
Answered by: Lawrence C.
Date published: 2018-08-28

How do i charge up this battery if I buy the v ...

How do i charge up this battery if I buy the v small Kodak point and shoot you carry?
Asked by: Paula
This battery is not compatible with the Kodak PixPro FZ55, even though it is listed as a recommended accessory for the FZ55 here on B&H. It will power the camera correctly, but will not in-camera charge. Kodak does list and sell a direct, compatible LB-012 replacement at Kodakpixpro.com
Answered by: Lawrence
Date published: 2025-07-11

How do I charge up this battery?

How do I charge up this battery?
Asked by: Paula
Watson LI-42B / NP-45A / LB-012 Lithium-Ion Battery Pack (3.7V, 700mAh) can be charged in this charger Watson Duo LCD Battery Charger and Battery Adapter Plate Kit for LI-42B/40B, NP-45/45A, or D-Li63 https://www.bhphotovideo.com/c/product/1257573-REG/watson_duo_lcd_battery_charger.html
Answered by: Daniel C
Date published: 2023-04-14
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