SeaLife SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh)

SeaLife SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh)

SeaLife SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh)

B&H # SELB MFR # SL9831
Top seller
SeaLife SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh) With Cap

With Cap

Show MoreLess

Close

Now Viewing:

In Stock

Product Highlights

  • Output Power: 7.4V
  • Capacity: 3400mAh
  • Power Rating: 25Wh
  • For Sea Dragon LED Dive Lights

Exporting? Please note:

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Official Rules

OFFICIAL B&H $500.00 GIFT CARD DASH SWEEPSTAKE RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only

Email

Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
$59.00
Add to Wish List Item in Wish List

SeaLife SL9831 overview

  • 1Description

The SL9831 Rechargeable Lithium-Ion Battery from SeaLife serves as a spare or replacement for the one included with your Sea Dragon LED dive light. It has 7.4V of output power, a capacity of 3400mAh, and a power rating of 25Wh. The battery provides a runtime of 1-4+ hr depending on the power setting of the light.

Compatible Lights
SeaLife Sea Dragon 2000 and 1200-lumen photo and video LED dive lights
UPC: 077068998310
In the Box
SeaLife SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh)
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    SeaLife SL9831 specs

    Output Power 7.4 V
    Capacity 3400 mAh
    Power Rating 25 Wh
    Packaging Info
    Package Weight 0.25 lb
    Box Dimensions (LxWxH) 6.1 x 3.4 x 0.8"

    SeaLife SL9831 reviews

    SL9831 Rechargeable Lithium-Ion Battery (7.4V, 3400mAh) is rated 4.8 out of 5 by 6.
    Rated 4 out of 5 by from Batteries work I've only had chance to recharge on arrival. Recharged fine. Will update after 1st dive trip.
    Date published: 2016-04-19
    Rated 5 out of 5 by from Doubled the life of my Dive Light This produce doubled the life of my Dive Light - needed a second battery to do two dives between charging. Great product! Fast shipping with B&H!
    Date published: 2015-02-12
    Rated 5 out of 5 by from i would buy product again when other light is purchased. Excellent package for Seadragon underwater 1500 light. Now having two batteries allow us to enjoy a full boat trip for two scuba tanks; and also be prepared or a night dive. Very satisfied with light/battery combination. A full charge gives you a nice 60 minutes trouble free photography underwater trip.
    Date published: 2016-12-11
    Rated 5 out of 5 by from Good to have The SeaLife camera is waterproof, but the battery compartment for the light isn't, so it pays to have a spare battery just in case you get a leaky o ring. Tough to go to an exotic locale to dive & have a camera that works, but loose your only battery
    Date published: 2017-03-08
    Rated 5 out of 5 by from Excellent substitute for more expensive GoPro batteries. Used often on recent dive trip to Roatan. Easily lasted 1 and sometimes 2 dives, 40 - 55 min each with many photos and videos.
    Date published: 2017-01-25
    Rated 5 out of 5 by from its a battery It works and that is what counts
    Date published: 2018-05-08
    • y_2018, m_12, d_4, h_18
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_6
    • loc_en_US, sid_1009779, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item

    SeaLife SL9831 Q&A

    SeaLife SL9831 accessories

    See any errors on this page? Let us know.